the public use natality file – 2015 update...

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The Public Use Natality File – 2015 Update Introduction United States birth data available in this file represent all births registered in the 50 States, the District of Columbia, and New York City. The Centers for Disease Control and Prevention’s National Center for Health Statistics (NCHS) receives these data as electronic files, prepared from individual records processed by each registration area, through the Vital Statistics Cooperative Program. Birth data for the U.S. are limited to births occurring within the United States to U.S. residents and nonresidents. Births to nonresidents of the United States are excluded from all tabulations by place of residence. Births occurring to U.S. citizens outside of the United States are not included in this file. For more detailed information on the 2015 Natality file see the “Detailed Technical Notes – Natality: United States, 2014” in the User Guide to the 2014 Natality Public Use File (ftp://ftp.cdc.gov/pub/Health_Statistics/NCHS/Dataset_Documentation/DVS/natality/UserGuide2014 .pdf). .

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Page 1: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

The Public Use Natality File – 2015 Update

Introduction

United States birth data available in this file represent all births registered in the 50 States, the District of Columbia, and New York City. The Centers for Disease Control and Prevention’s National Center for Health Statistics (NCHS) receives these data as electronic files, prepared from individual records processed by each registration area, through the Vital Statistics Cooperative Program.

Birth data for the U.S. are limited to births occurring within the United States to U.S. residents and nonresidents. Births to nonresidents of the United States are excluded from all tabulations by place of residence. Births occurring to U.S. citizens outside of the United States are not included in this file. For more detailed information on the 2015 Natality file see the “Detailed Technical Notes – Natality: United States, 2014” in the User Guide to the 2014 Natality Public Use File (ftp://ftp.cdc.gov/pub/Health_Statistics/NCHS/Dataset_Documentation/DVS/natality/UserGuide2014.pdf).

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Page 2: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Natality File Updates for 2015 Vital Stats The Vital Stats portal/website is no longer available. Selected natality data are available in WONDER http://wonder.cdc.gov/

Items Dropped from National Birth File

The items listed below have been dropped from the national natality files beginning with the 2014 data year:

• Mother ever married • Date of last prenatal care visit • Onset of labor: Premature rupture of the membranes >12 hours

Precipitous labor <3 hours Prolonged labor >20 hours

• Obstetric procedure: Tocolysis Cervical cerclage

• Maternal morbidity: Unplanned operating room procedures • Abnormal condition of the newborn: Significant birth injury • Rick factors in this pregnancy: Other previous poor pregnancy outcomes • Characteristics of labor and delivery: Fetal intolerance of labor

Moderate/heavy meconium staining of the amniotic fluid State-specific Data Quality Issues for 2015

These state-specific data quality issues are of particular concern due to underreporting and/or inaccurate reporting for 2015. These data should be used with caution.

Hawaii: Tobacco use – All categories Louisiana: Abnormal conditions of the newborn – All checkbox items Michigan: Breastfeeding – Item wording is not consistent with the national standard item wording and data for this state are not considered comparable with those of other states. Use the reporting flag for this item to exclude Michigan data from the reporting area totals. New Mexico: Risk Factors – Previous preterm birth Characteristics of Labor & Delivery – Steroids for fetal lung maturation received by mother

Page 3: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Characteristics of Labor & Delivery – Antibiotics received by mother during labor Infections present and/or treated during this pregnancy – All checkbox items Obstetric procedures – Successful and Failed external cephalic version

Oklahoma: Characteristics of labor and delivery – Clinical chorioamnionitis Maternal morbidity – Perineal laceration Abnormal conditions of the newborn – Assisted ventilation for more than 6 hours Rhode Island: Mother’s education Prenatal care items – Month prenatal care began, Number of prenatal care visits Date of last normal menses Virginia: Prenatal care items – Month prenatal care began, Number prenatal care visits Maternal characteristics – Height, Pre-pregnancy weight, Weight at delivery Tobacco use – All categories Pregnancy risk factors – All checkbox items except Eclampsia, Previous cesarean delivery Infections – All checkbox items Obstetric procedures – Successful, Failed External cephalic version Characteristics of labor & delivery – All checkbox items Method of delivery – Fetal presentation, Trial of labor Maternal morbidities – All checkbox items Abnormal conditions – All checkbox items Virgin Islands: Tobacco use – All categories

Births to residents of a revised state occurring in an unrevised state - 2015

In the 2015 natality file, as in previous years, births to residents of a revised state occurring in an unrevised state are represented by “blanks” for the items which are not common or comparable across certificate revisions (total of 0.1 percent of births for the 2015 revised area). Blanks should be treated as “unknowns” for tabulation.

Invalid codes for 2014, 2015

As of data year 2014, the code “YY – Remainder of World” for mother’s country of birth are not valid for revised reporting areas. In 2014 and 2015, unrevised reporting areas (Connecticut, New Jersey and American Samoa) continue to report “YY – Remainder of World”.

Page 4: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

2015 Natality Public Use File Documentation

Page 5: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 3

1-8 6 FILLER Filler Blank 9-12 4 DOB_YY Birth Year 2015 Year of birth 13-14 2 DOB_MM Birth Month 01 January

02 February 03 March 04 April 05 May 06 June 07 July 08 August 09 September 10 October 11 November 12 December

15-18 4 FILLER Filler Blank 19-22 4 DOB_TT Time of Birth 0000-2359 Time of Birth 9999 Not Stated 23 1 DOB_WK Birth Day of Week 1 Sunday 2 Monday 3 Tuesday 4 Wednesday 5 Thursday 6 Friday 7 Saturday

24-31 8 FILLER Filler Blank 32 1 BFACIL Birth Place 1 Hospital Revised data only. See field 1330 for national data. 2 Freestanding Birth Center 3 Home (intended) 4 Home (not intended) 5 Home (unknown if intended) 6 Clinic / Doctor’s Office 7 Other 9 Unknown 33 1 F_FACILITY Reporting Flag for Birth Place 0 Non-Reporting 1 Reporting 34-49 16 FILLER Filler Blank

Page 6: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 4

50 1 BFACIL3 Facility Recode 1 In Hospital 2 Not in Hospital 3 Unknown or Not Stated 51-72 22 FILLER_B Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 73 1 MAGE_IMPFLG Mother’s Age Imputed Blank Age not imputed Due to missing data, age imputed. 1 Age imputed 74 1 MAGE_REPFLG Reported Age of Mother Used Flag Blank Reported age not used Due to missing date of birth, reported age used. 1 Reported age used 75-76 2 MAGER Mother’s Single Years of Age 12 10 – 12 years 13 13 years 14 14 years 15 15 years 16 16 years 17 17 years 18 18 years 19 19 years 20 20 years 21 21 years 22 22 years 23 23 years 24 24 years 25 25 years 26 26 years 27 27 years 28 28 years

29 29 years 30 30 years 31 31 years 32 32 years 33 33 years 34 34 years 35 35 years 36 36 years 37 37 years 38 38 years 39 39 years 40 40 years 41 41 years 42 42 years 43 43 years

Page 7: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 5

44 44 years 45 45 years 46 46 years 47 47 years 48 48 years 49 49 years 50 50 years and over

77-78 2 MAGER14 Mother’s Age Recode 14 01 Under 15 Years

03 15 years 04 16 years 05 17 years 06 18 years 07 19 years 08 20-24 years 09 25-29 years 10 30-34 years 11 35-39 years 12 40-44 years 13 45-49 years 14 50-54 years

79 1 MAGER9 Mother’s Age Recode 9 1 Under 15 years

2 15-19 years 3 20-24 years 4 25-29 years 5 30-34 years 6 35-39 years 7 40-44 years 8 45-49 years 9 50-54 years

80-83 4 FILLER Filler Blank 84 1 MBSTATE_REC Mother’s Nativity 1 Born in the U.S. (50 US States) 2 Born outside the U.S. (includes possessions) 3 Unknown or Not Stated 85-103 19 FILLER Filler Blank 104 1 RESTATUS Residence Status United States 1 RESIDENT: State and county of occurrence and residence

are the same. 2 INTRASTATE NONRESIDENT: State of occurrence and

residence are the same but county is different.

Page 8: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 6

3 INTERSTATE NONRESIDENT: State of occurrence and residence are different but both are one of the 50 US states or District of Columbia.

4 FOREIGN RESIDENT: The state of residence is not one of the 50 US states or District of Columbia.

U.S. Territories 1 RESIDENT: State and county of occurrence and residence

For detailed geography codes see addendum. residence are the same. (Unique to Guam, all US residents are considered residents of Guam and thus are assigned 1.)

2 INTRATERRITORY NONRESIDENT: Territory of occurrence and residence are the same but county is different.

2 INTERTERRITORY RESIDENT: Territory of occurrence and residence are different but both are US Territories.

3 FOREIGN RESIDENT: The residence is not a US Territory.

105-106 2 MRACE31 Mother’s Race Recode 31

United States and all Outlying Areas of 01 White (only) [only one race reported] the United States except Puerto Rico 02 Black (only)

03 AIAN (American Indian or Alaskan Native) (only) 04 Asian (only) 05 NHOPI (Native Hawaiian or Other Pacific Islander) (only) 06 Black and White 07 Black and AIAN 08 Black and Asian 09 Black and NHOPI 10 AIAN and White

11 AIAN and Asian 12 AIAN and NHOPI 13 Asian and White 14 Asian and NHOPI 15 NHOPI and White 16 Black, AIAN, and White 17 Black, AIAN, and Asian 18 Black, AIAN, and NHOPI 19 Black, Asian, and White 20 Black, Asian, and NHOPI 21 Black, NHOPI, and White 22 AIAN, Asian, and White 23 AIAN, NHOPI, and White 24 AIAN, Asian, and NHOPI 25 Asian, NHOPI, and White 26 Black, AIAN, Asian, and White 27 Black, AIAN, Asian, and NHOPI 28 Black, AIAN, NHOPI, and White 29 Black, Asian, NHOPI, and White

Page 9: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 7

30 AIAN, Asian, NHOPI, and White 31 Black, AIAN, Asian, NHOPI, and White 107 2 MRACE6 Mother’s Race Recode 6

United States and all Outlying Areas of 1 White (only) the United States except Puerto Rico 2 Black (only) 3 AIAN (only) 4 Asian (only) 5 NHOPI (only) 6 More than one race 108-109 2 MRACE15 Mother’s Race Recode 15

United States and all Outlying Areas of 01 White (only) the United States except Puerto Rico 02 Black (only)

03 AIAN (only) 04 Asian Indian (only) 05 Chinese (only)

06 Filipino (only) 07 Japanese (only) 08 Korean (only)

09 Vietnamese (only) 10 Other Asian (only) 11 Hawaiian (only) 12 Guamanian (only) 13 Samoan (only) 14 Other Pacific Islander (only) 15 More than one race 110 1 MBRACE Bridged Race Mother Includes individuals reporting only one race and individuals reporting more than one race bridged to a single race. United States and all Outlying Areas of 1 White the United States except Puerto Rico 2 Black 3 American Indian or Alaskan Native 4 Asian or Pacific Islander

Puerto Rico 1 White 2 Black 0 Other (not classified as White or Black) 111 1 MRACEIMP Mother’s Race Imputed Flag Blank Mother’s race not imputed 1 Unknown race imputed 2 All other races, formerly coded 09, imputed.

Page 10: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 8

112-114 3 FILLER Filler Blank 115 1 MHISP_R Mother’s Hispanic Origin Recode 0 Non-Hispanic 1 Mexican 2 Puerto Rican 3 Cuban 4 Central and South American 5 Other and Unknown Hispanic origin 9 Hispanic origin not stated 116 1 F_MHISP Reporting Flag for Mother’s Origin 0 Non-Reporting 1 Reporting 117 1 MRACEHISP Mother’s Race/Hispanic Origin 1 Non-Hispanic White (only) Based on single/multiple-race (fields 105-106, 107, and 2 Non-Hispanic Black (only) 108-109); for coding to create bridged-race categories 3 Non-Hispanic AIAN (only) (field 110) see “Coding for bridge-race and Hispanic 4 Non-Hispanic Asian (only) origin categories” in the Detailed Technical Notes. 5 Non-Hispanic NHOPI (only) 6 Non-Hispanic more than one race 7 Hispanic 8 Origin unknown or not stated 118 1 FILLER Filler Blank 119 1 MAR_P Paternity Acknowledged Y Yes N No U Unknown X Not Applicable 120 1 DMAR Marital Status

United States and all Outlying Areas of 1 Married the United States except Puerto Rico 2 Unmarried Puerto Rico 1 Yes 2 Unmarried parents living together 3 Unmarried parents not living together 9 Unknown or not stated 121 1 MAR_IMP Mother’s Marital Status Imputed Blank Marital Status not imputed

1 Marital Status imputed 122 1 FILLER Filler Blank 123 1 F_MAR_P Reporting Flag for Paternity Acknowledged 0 Non-Reporting 1 Reporting

Page 11: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 9

124 1 MEDUC Mother’s Education 1 8th grade or less

2 9th through 12th grade with no diploma 3 High school graduate or GED completed 4 Some college credit, but not a degree. 5 Associate degree (AA,AS) 6 Bachelor’s degree (BA, AB, BS) 7 Master’s degree (MA, MS, MEng, MEd, MSW, MBA) 8 Doctorate (PhD, EdD) or Professional Degree (MD, DDS,

DVM, LLB, JD) 9 Unknown

125 1 FILLER Filler Blank 126 1 F_MEDUC Reporting Flag for Education of Mother 0 Non-Reporting 1 Reporting 127-141 15 FILLER_M Filler M Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 142 1 FAGERPT_FLG Father’s Reported Age Used Blank Father’s reported age not used 1 Father’s reported age used 143-146 4 FILLER Filler Blank 147-148 2 FAGECOMB Father’s Combined Age (Revised) 09-98 Father’s combined age in years 99 Unknown or not stated 149-150 2 FAGEREC11 Father’s Age Recode 11 01 Under 15 years 02 15-19 years 03 20-24 years 04 25-29 years 05 30-34 years 06 35-39 years 07 40-44 years 08 45-49 years 09 50-54 years 10 55-98 years 11 Not stated 151-152 2 FRACE31 Father’s Race Recode 31 01 White (only) [only one race reported] 02 Black (only) 03 AIAN (American Indian or Alaskan Native) (only) 04 Asian (only) 05 NHOPI (Native Hawaiian or Other Pacific Islander) (only)

Page 12: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 10

06 Black and White 07 Black and AIAN 08 Black and Asian

09 Black and NHOPI 10 AIAN and White

11 AIAN and Asian 12 AIAN and NHOPI 13 Asian and White 14 Asian and NHOPI 15 NHOPI and White 16 Black, AIAN, and White 17 Black, AIAN, and Asian 18 Black, AIAN, and NHOPI 19 Black, Asian, and White 20 Black, Asian, and NHOPI 21 Black, NHOPI, and White 22 AIAN, Asian, and White 23 AIAN, NHOPI, and White

24 AIAN, Asian, and NHOPI 25 Asian, NHOPI, and White 26 Black, AIAN, Asian, and White 27 Black, AIAN, Asian, and NHOPI 28 Black, AIAN, NHOPI, and White 29 Black, Asian, NHOPI, and White 30 AIAN, Asian, NHOPI, and White 31 Black, AIAN, Asian, NHOPI, and White 99 Unknown or Not Stated 153 1 FRACE6 Father’s Race Recode 6 1 White (only) 2 Black (only) 3 AIAN (only) 4 Asian (only) 5 NHOPI (only) 6 More than one race

9 Unknown or Not Stated 154-155 2 FRACE15 Father’s Race Recode 15 01 White (only) 02 Black (only) 03 AIAN (only) 04 Asian Indian (only) 05 Chinese (only) 06 Filipino (only)

07 Japanese (only) 08 Korean (only)

09 Vietnamese (only) 10 Other Asian (only)

Page 13: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 11

11 Hawaiian (only) 12 Guamanian (only) 13 Samoan (only) 14 Other Pacific Islander (only) 15 More than one race

99 Unknown or Not Stated 156 1 FBRACE Bridged Race Father 1 White Includes individuals reporting only one race and 2 Black individuals reporting more than one race bridged 3 American Indian or Alaskan Native to a single race 4 Asian or Pacific Islander

9 Unknown or Not Stated 157-159 3 FILLER Filler 160 1 FHISP_R Father’s Hispanic Origin Recode 0 Non-Hispanic 1 Mexican 2 Puerto Rican 3 Cuban 4 Central and South American 5 Other and Unknown Hispanic origin 9 Hispanic origin not stated 161 1 F_FHISP Reporting Flag for Father’s Origin 0 Non-Reporting 1 Reporting 162 1 FRACEHISP Father’s Race/Hispanic Origin 1 Non-Hispanic White (only) Based on single/multiple-race (fields 151-152, 153, and 2 Non-Hispanic Black (only) 154-155); for coding to create bridged-race categories 3 Non-Hispanic AIAN (only) (field 156) see “Coding for bridge-race and Hispanic 4 Non-Hispanic Asian (only) origin categories” in the Detailed Technical Notes. 5 Non-Hispanic NHOPI (only) 6 Non-Hispanic more than one race 7 Hispanic 8 Origin unknown or not stated 9 Race unknown or not stated (Non-Hispanic) 163 1 FEDUC Father’s Education 1 8th grade or less

2 9th through 12th grade with no diploma 3 High school graduate or GED completed 4 Some college credit, but not a degree. 5 Associate degree (AA,AS) 6 Bachelor’s degree (BA, AB, BS) 7 Master’s degree (MA, MS, MEng, MEd, MSW, MBA) 8 Doctorate (PhD, EdD) or Professional Degree (MD, DDS,

DVM, LLB, JD) 9 Unknown

Page 14: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 12

164 1 FILLER Filler Blank 165 1 FILLER_F Reporting Flag for Education of Father 0 Non-Reporting 1 Reporting 166-170 5 FILLER_F Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 171-172 2 PRIORLIVE Prior Births Now Living 00-30 Number of children still living from previous live births. 99 Unknown or not stated 173-174 2 PRIORDEAD Prior Births Now Dead 00-30 Number of children dead from previous live births. 99 Unknown or not stated 175-176 2 PRIORTERM Prior Other Terminations 00-30 Number other terminations 99 Unknown or not stated 177-178 2 FILLER Filler Blank 179 1 LBO_REC Live Birth Order Recode 1-7 Number of live birth order. 8 8 or more live births 9 Unknown or not stated 180-181 2 FILLER Filler Blank 182 1 TBO_REC Total Birth Order Recode 1-7 Number of total birth order. 8 8 or more total births 9 Unknown or not stated 183-197 15 FILLER Filler Blank 198-200 3 ILLB_R Interval Since Last Live Birth Recode 000-003 Plural delivery Use reporting flag in field 126 004-300 Months since last live birth 888 Not applicable / 1st live birth 999 Unknown or not stated 201-202 2 ILLB_R11 Interval Since Last Live Birth Recode 11 00 Zero to 3 months (plural delivery) Use reporting flag in field 126 01 4 to 11 months

02 12 to 17 months 03 18 to 23 months 04 24 to 35 months 05 36 to 47 months 06 48 to 59 months 07 60 to 71 months

Page 15: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 13

08 72 months and over 88 Not applicable (1st live birth) 99 Unknown or not stated

203-205 3 FILLER Filler Blank 206-208 3 ILOP_R Interval Since Last Other Pregnancy Recode 000-003 Plural delivery Use reporting flag in field 126 004-300 Months since last live birth 888 Not applicable / 1st natality event 999 Unknown or not stated 209-210 2 ILOP_R11 Interval Since Last Other Pregnancy Recode 11 00 Zero to 3 months (plural delivery) Use reporting flag in field 126 01 4 to 11 months

02 12 to 17 months 03 18 to 23 months 04 24 to 35 months 05 36 to 47 months 06 48 to 59 months 07 60 to 71 months 08 72 months and over 88 Not applicable (1st natality event) 99 Unknown or not stated

211-213 3 FILLER Filler Blank 214-216 3 ILP_R Interval Since Last Pregnancy Recode 000-003 Plural delivery Use reporting flag in field 126 004-300 Months since last live birth 888 Not applicable / no previous pregnancy 999 Unknown or not stated 217-218 2 ILP_R11 Interval Since Last Pregnancy Recode 11 00 Zero to 3 months (plural delivery) Use reporting flag in field 126 01 4 to 11 months

00 12 to 17 months 01 18 to 23 months 02 24 to 35 months 03 36 to 47 months 04 48 to 59 months 05 60 to 71 months 06 72 months and over 88 Not applicable (no previous pregnancy) 99 Unknown or not stated

219-223 5 FILLER_P Blank -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Page 16: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 14

224-225 2 PRECARE Month Prenatal Care Began 00 No prenatal care 01-10 Month prenatal care began 99 Unknown or not stated 226 1 F_MPCB Reporting Flag for Month Prenatal Care Began 0 Non-Reporting 1 Reporting 227 1 PRECARE5 Month Prenatal Care Began Recode 1 1st to 3rd month 2 4th to 6th month 3 7th to final month 4 No prenatal care 5 Unknown or not stated 228-237 10 FILLER Filler Blank 238-239 2 PREVIS Number of Prenatal Visits (Revised only) 00-98 Number of prenatal visits See field 242-243 for national data 99 Unknown or not stated 240-241 2 FILLER Filler Blank 242-243 2 PREVIS_REC Number of Prenatal Visits Recode 01 No visits 02 1 to 2 visits 03 3 to 4 visits 04 5 to 6 visits 05 7 to 8 visits 06 9 to 10 visits 07 11 to 12 visits 08 13 to 14 visits 09 15 to 16 visits 10 17 to 18 visits 11 19 or more visits 12 Unknown or not stated 244 1 F_TPCV Reporting Flag for Total Prenatal Care Visits 0 Non-Reporting 1 Reporting 245-250 6 FILLER Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 251 1 WIC WIC Y Yes N No U Unknown or not stated 252 1 F_WIC Reporting Flag for WIC 0 Non-Reporting 1 Reporting

Page 17: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 15

253-254 2 CIG_0 Cigarettes Before Pregnancy 00-97 Number of cigarettes daily 98 98 or more cigarettes daily 99 Unknown or not stated 255-256 2 CIG_1 Cigarettes 1st Trimester 00-97 Number of cigarettes daily

98 98 or more cigarettes daily 99 Unknown or not stated 257-258 2 CIG_2 Cigarettes 2nd Trimester 00-97 Number of cigarettes daily 98 98 or more cigarettes daily 99 Unknown or not stated 259-260 2 CIG_3 Cigarettes 3rd Trimester 00-97 Number of cigarettes daily

98 98 or more cigarettes daily 99 Unknown or not stated 261 1 CIG0_R Cigarettes Before Pregnancy Recode 0 Nonsmoker 1 1-5 2 6-10 3 11-20 4 21-40 5 41 or more 6 Unknown or not stated 262 1 CIG1_R Cigarettes 1st Trimester Recode 0 Nonsmoker 1 1-5 2 6-10 3 11-20 4 21-40 5 41 or more 6 Unknown or not stated 263 1 CIG2_R Cigarettes 2nd Trimester Recode 0 Nonsmoker 1 1-5 2 6-10 3 11-20 4 21-40 5 41 or more 6 Unknown or not stated 264 1 CIG3_R Cigarettes 3rd Trimester Recode 0 Nonsmoker 1 1-5 2 6-10 3 11-20 4 21-40

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 16

5 41 or more 6 Unknown or not stated 265 1 F_CIGS_0 Reporting Flag for Cigarettes before Pregnancy 0 Non-Reporting 1 Reporting 266 1 F_CIGS_1 Reporting Flag for Cigarettes 1st Trimester 0 Non-Reporting 1 Reporting 267 1 F_CIGS_2 Reporting Flag for Cigarettes 2nd Trimester 0 Non-Reporting 1 Reporting 268 1 F_CIGS_3 Reporting Flag for Cigarettes 3rd Trimester 0 Non-Reporting 1 Reporting 269 1 CIG_REC Cigarette Recode (Revised) Y Yes N No U Unknown or not stated 270 1 F_TOBACO Reporting Flag for Tobacco use 0 Non-Reporting 1 Reporting 271-279 9 FILLER_R Filler Blank -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

280-281 2 M_Ht_In Mother’s Height in Total Inches 30-78 Height in inches

99 Unknown or not stated 282 1 F_M_HT Reporting Flag for Mother’s Height 0 Non-Reporting 1 Reporting 283-286 4 BMI Body Mass Index 13.0-69.9 Body Mass Index

Use reporting flag in field 282 99.9 Unknown or not stated 287 1 BMI_R Body Mass Index Recode 1 Underweight <18.5 Use reporting flag in field 282 2 Normal 18.5-24.9 3 Overweight 25.0-29.9 4 Obesity I 35.0-34.9 5 Obesity II 35.0-39.9 6 Extreme Obesity III ≥ 40.0 9 Unknown or not stated 288-291 4 FILLER Filler Blank 292-294 3 PWgt_R Pre-pregnancy Weight Recode 075-375 Weight in pounds

Page 19: The Public Use Natality File – 2015 Update Introductiondata.nber.org/natality/2015/natl2015.pdf · 2016. 9. 19. · The Public Use Natality File – 2015 Update . Introduction

Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 17

999 Unknown or not stated

295 1 F_PWGT Reporting Flag for Pre-pregnancy Weight 0 Non-Reporting 1 Reporting 296-298 3 FILLER Filler Blank 299-301 3 DWgt_R Delivery Weight Recode 100-400 Weight in pounds

999 Unknown or not stated 302 1 FILLER Filler Blank 303 1 F_DWGT Reporting Flag for Delivery Weight 0 Non-Reporting 1 Reporting

304-305 2 WTGAIN Weight Gain 00-97 Weight gain in pounds 98 98 pounds and over 99 Unknown or not stated 306 1 WTGAIN_REC Weight Gain Recode 1 Less than 11 pounds 2 11 to 20 pounds 3 21 to 30 pounds 4 31 to 40 pounds 5 41 to 98 pounds 9 Unknown or not stated 307 1 F_WTGAIN Reporting Flag for Weight Gain 0 Non-Reporting 1 Reporting 308-312 5 FILLER_W Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The following checkbox fields 313-432 include data for revised states only. For national data for items that are comparable across revisions see fields 1330-1338. 313-342 30 Risk Factors

313 1 RF_PDIAB Pre-pregnancy Diabetes Y Yes N No U Unknown or not stated

314 1 RF_GDIAB Gestational Diabetes Y Yes

N No U Unknown or not stated

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 18

315 1 RF_PHYPE Pre-pregnancy Hypertension Y Yes

N No U Unknown or not stated

316 1 RF_GHYPE Gestational Hypertension Y Yes

N No U Unknown or not stated

317 1 RF_EHYPE Hypertension Eclampsia Y Yes

N No U Unknown or not stated

318 1 RF_PPTERM Previous Preterm Birth Y Yes

N No U Unknown or not stated

319 1 F_RF_PDIAB Reporting Flag for Pre-pregnancy Diabetes 0 Non-Reporting

1 Reporting 320 1 F_RF_GDIAB Reporting Flag for Gestational Diabetes 0 Non-Reporting

1 Reporting 321 1 F_RF_PHYPER Reporting Flag for Pre-pregnancy Hypertension 0 Non-Reporting

1 Reporting 322 1 F_RF_GHYPER Reporting Flag for Gestational Hypertension 0 Non-Reporting

1 Reporting 323 1 F_RF_ECLAMP Reporting Flag for Hypertension Eclampsia 0 Non-Reporting

1 Reporting 324 1 F_RF_PPB Reporting Flag for Previous Preterm Birth 0 Non-Reporting

1 Reporting

325 1 RF_INFTR Infertility Treatment Used Y Yes Use reporting flag in field 319 N No U Unknown or not stated

326 1 RF_FEDRG Fertility Enhancing Drugs Y Yes N No X Not applicable U Unknown or not stated

327 1 RF_ARTEC Asst. Reproductive Technology Y Yes N No

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 19

X Not applicable U Unknown or not stated

328 1 FILLER Filler Blank 329 1 F_RF_INF_DRG Reporting Flag for Fertility Enhance Drugs 0 Non-Reporting

1 Reporting 330 1 F_RF_INF_ART Reporting Flag for Reproductive Technology 0 Non-Reporting

1 Reporting 331 1 RF_CESAR Previous Cesarean Y Yes

N No U Unknown or not stated

332-333 2 RF_CESARN Number of Previous Cesareans 00 None 01-30 Number of previous cesareans 99 Unknown or not stated

334 1 FILLER Filler Blank

335 1 F_RF_CESAR Reporting Flag for Previous Cesarean 0 Non-Reporting 1 Reporting

336 1 F_RF_NCESAR Reporting Flag for Number of Previous Cesareans 0 Non-Reporting

1 Reporting

337 1 NO_RISKS No Risk Factors Reported 1 True 0 False 9 Not Reported

338-342 5 FILLER_RF Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 343-358 15 Infections Present

343 1 IP_GON Gonorrhea Y Yes N No U Unknown or not stated

344 1 IP_SYPH Syphilis Y Yes

N No U Unknown or not stated

345 1 IP_CHLAM Chlamydia Y Yes

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 20

N No U Unknown or not stated

346 1 IP_HEPB Hepatitis B Y Yes

N No U Unknown or not stated

347 1 IP_HEPC Hepatitis C Y Yes

N No U Unknown or not stated

348 1 F_IP_GONOR Reporting Flag for Gonorrhea 0 Non-Reporting

1 Reporting 349 1 F_IP_SYPH Reporting Flag for Syphilis 0 Non-Reporting 1 Reporting 350 1 F_IP_CHLAM Reporting Flag for Chlamydia 0 Non-Reporting 1 Reporting 351 1 F_IP_HEPATB Reporting Flag for Hepatitis B 0 Non-Reporting 1 Reporting 352 1 F_IP_HEPATC Reporting Flag for Hepatitis C 0 Non-Reporting 1 Reporting

353 1 NO_INFEC No Infections Reported 1 True

0 False 9 Not Reported

354-358 5 FILLER_IP Filler_IP Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 359-370 12 Obstetric Procedures 359 1 FILLER Filler Blank 360 1 OB_ECVS Successful External Cephalic Version Y Yes N No U Unknown or not stated 361 1 OB_ECVF Failed External Cephalic Version Y Yes N No U Unknown or not stated

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 21

362 1 FILLER Filler Blank 363 1 F_OB_SUCC Reporting Flag for Successful External Cephalic Version0 Non-Reporting 1 Reporting 364 1 F_OB_FAIL Reporting Flag for Failed External Cephalic Version 0 Non-Reporting 1 Reporting

365-382 17 FILLER_OB Filler_OB Blank

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 383-400 18 Characteristics of Labor and Delivery

383 1 LD_INDL Induction of Labor Y Yes

N No U Unknown or not stated

384 1 LD_AUGM Augmentation of Labor Y Yes N No U Unknown or not stated

385 1 LD_STER Steroids Y Yes N No U Unknown or not stated

386 1 LD_ANTB Antibiotics Y Yes

N No U Unknown or not stated

387 1 LD_CHOR Chorioamnionitis Y Yes

N No U Unknown or not stated

388 1 LD_ANES Anesthesia Y Yes N No U Unknown or not stated

389 1 F_LD_INDL Reporting Flag for Induction of Labor 0 Non-Reporting 1 Reporting 390 1 F_LD_AUGM Reporting Flag for Augmentation of Labor 0 Non-Reporting 1 Reporting 391 1 F_LD_STER Reporting Flag for Steroids 0 Non-Reporting

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 22

1 Reporting

392 1 F_LD_ANTB Reporting Flag for Antibiotics 0 Non-Reporting 1 Reporting 393 1 F_LD_CHOR Reporting Flag for Chorioamnionitis 0 Non-Reporting 1 Reporting 394 1 F_LD_ANES Reporting Flag for Anesthesia 0 Non-Reporting 1 Reporting 395 1 NO_LBRDLV No Characteristics of Labor Reported 1 True

0 False 9 Not Reported

396-400 5 FILLER_LD Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 401-414 14 Method of Delivery

401 1 ME_PRES Fetal Presentation at Delivery 1 Cephalic

2 Breech 3 Other 9 Unknown or not stated 402 1 ME_ROUT Final Route & Method of Delivery 1 Spontaneous 2 Forceps 3 Vacuum 4 Cesarean 9 Unknown or not stated

403 1 ME_TRIAL Trial of Labor Attempted (if cesarean) Y Yes N No X Not applicable U Unknown or not stated

404 1 F_ME_PRES Reporting Flag for Fetal Presentation 0 Non-Reporting 1 Reporting

405 1 F_ME_ROUT Reporting Flag for Final Route and Method of Deliver 0 Non-Reporting 1 Reporting 406 1 F_ME_TRIAL Reporting Flag for Trial of Labor Attempted 0 Non-Reporting 1 Reporting

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 23

407 1 RDMETH_REC Delivery Method Recode (revised only) 1 Vaginal (excludes vaginal after previous C-section) 2 Vaginal after previous c-section 3 Primary C-section 4 Repeat C-section 5 Vaginal (unknown if previous c-section) 6 C-section (unknown if previous c-section) 9 Not stated

408 1 DMETH_REC Delivery Method Recode Combined 1 Vaginal (revised and unrevised) 2 C-Section 9 Unknown

409 1 F_DMETH_REC Reporting Flag for Method of Delivery Recode 0 Non-Reporting 1 Reporting 410-414 5 FILLER_ME Filler Blank

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 415-432 18 Maternal Morbidity 415 1 MM_MTR Maternal Transfusion Y Yes N No U Unknown or not stated 416 1 MM_PLAC Perineal Laceration Y Yes N No U Unknown or not stated 417 1 MM_RUPT Ruptured Uterus Y Yes N No U Unknown or not stated 418 1 MM_UHYST Unplanned Hysterectomy Y Yes N No U Unknown or not stated 419 1 MM_AICU Admit to Intensive Care Y Yes N No U Unknown or not stated 420 1 FILLER Filler Blank

421 1 F_MM_MTR Reporting Flag for Maternal Transfusion 0 Non-Reporting 1 Reporting

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 24

422 1 F_MM_ PLAC Reporting Flag for Perineal Laceration 0 Non-Reporting 1 Reporting 423 1 F_MM_RUPT Reporting Flag for Ruptured Uterus 0 Non-Reporting 1 Reporting 424 1 F_MM_UHYST Reporting Flag for Unplanned Hysterectomy 0 Non-Reporting 1 Reporting 425 1 F_MM_AICU Reporting Flag for Admission to Intensive Care 0 Non-Reporting 1 Reporting 426 1 FILLER Filler Blank 427 1 NO_MMORB No Maternal Morbidity Reported 1 True

0 False 9 Not Reported

428-432 5 FILLER_MM Filler Blank

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 433 1 ATTEND Attendant at Birth 1 Doctor of Medicine (MD) 2 Doctor of Osteopathy (DO) 3 Certified Nurse Midwife (CNM) 4 Other Midwife 5 Other 9 Unknown or not stated 434 1 MTRAN Mother Transferred Y Yes Use reporting flag in field 126 N No U Unknown 435 1 PAY Payment Source for Delivery 1 Medicaid 2 Private Insurance 3 Self-Pay 4 Indian Health Service 5 CHAMPUS/TRICARE 6 Other Government (Federal, State, Local) 8 Other 9 Unknown 436 1 PAY_REC Payment Recode 1 Medicaid 2 Private Insurance 3 Self Pay 4 Other

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 25

9 Unknown 437 1 F_PAY Reporting Flag for Source of Payment 0 Non-Reporting

1 Reporting 438 1 F_PAY_REC Reporting Flag for Payment Recode 0 Non-Reporting

1 Reporting

439-443 5 FILLER_A Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 444-445 2 APGAR5 Five Minute APGAR Score 00-10 A score of 0-10 99 Unknown or not stated 446 1 APGAR5R Five Minute APGAR Recode 1 A score of 0-3 2 A score of 4-6 3 A score of 7-8 4 A score of 9-10 5 Unknown or not stated 447 1 F_APGAR5 Reporting Flag for Five minute APGAR 0 Non-Reporting

1 Reporting 448-449 2 APGAR10 Ten Minute APGAR Score 00-10 A score of 0-10 Use reporting flag in field 126 88 Not applicable 99 Unknown or not stated 450 1 APGAR10R Ten Minute APGAR Recode 1 A score of 0-3 Use reporting flag in field 126 2 A score of 4-6 3 A score of 7-8 4 A score of 9-10 5 Not stated/not applicable 451-453 3 FILLER Filler Blank 454 1 DPLURAL Plurality Recode 1 Single 2 Twin 3 Triplet 4 Quadruplet 5 Quintuplet or higher 455 1 FILLER Filler Blank 456 1 IMP_PLUR Plurality Imputed Blank Plurality is imputed 1 Plurality is not imputed

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 26

457-458 2 FILLER Filler Blank 459 1 SETORDER_R Set Order Recode 1 1st Use reporting flag in field 126 2 2nd 3 3rd 4 4th 5 5th to 16th 9 Unknown or not stated 460-474 15 FILLER Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 475 1 SEX Sex of Infant M Male F Female 476 1 IMP_SEX Imputed Sex Blank Infant Sex not Imputed 1 Infant Sex is Imputed 477-478 2 DLMP_MM Last Normal Menses Month 01 January 02 February 03 March 04 April 05 May 06 June 07 July 08 August 09 September 10 October 11 November 12 December 99 Unknown or not stated 479-480 2 FILLER Filler Blank 481-484 4 DLMP_YY Last Normal Menses Year nnnn Year of last normal menses 9999 Unknown or not stated 485-487 3 FILLER Filler Blank 488 1 COMPGST_IMP Combined Gestation Imputation Flag Blank Combined Gestation is not imputed

1 Combined Gestation is imputed 489 1 OBGEST_FLG Obstetric Estimate of Gestation Used Flag Blank Obstetric Estimate is not used

1 Obstetric Estimate is used

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 27

490-491 2 COMBGEST Combined Gestation – Detail in Weeks 17-47 17th through 47th week of Gestation 99 Unknown 492-493 2 GESTREC10 Combined Gestation Recode 10 01 Under 20 weeks

02 20-27 weeks 03 28-31 weeks 04 32-33 weeks 05 34-36 weeks 06 37-38 weeks 07 39 weeks 08 40 weeks 09 41 weeks 10 42 weeks and over 99 Unknown

494 1 GESTREC3 Combined Gestation Recode 3 1 Under 37 weeks

2 37 weeks and over 3 Not stated

495-497 3 FILLER Filler Blank 498 1 LMPUSED Combined Gestation Used Flag Blank Combined gestation not used 1 Combined gestation used 499-500 2 OEGest_Comb Obstetric Estimate Edited 17-47 Weeks of gestation

(NCHS standard item) 99 Not stated 501-502 2 OEGest_R10 Obstetric Estimate Recode10 01 Under 20 weeks (NCHS standard item) 02 20-27 weeks 03 28-31 weeks 04 32-33 weeks 05 34-36 weeks 06 37-38 weeks 07 39 weeks 08 40 weeks 09 41 weeks 10 42 weeks and over

99 Unknown 503 1 OEGest_R3 Obstetric Estimate Recode 3 1 Under 37 weeks (NCHS Standard Item) 2 37 weeks and over 3 Not stated -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 28

504-507 4 DBWT Birth Weight – Detail in Grams (Edited) 0227-8165 Number of grams 9999 Not stated birth weight

508 1 FILLER Filler Blank 509-510 2 BWTR12 Birth Weight Recode 12 01 0227 - 0499 grams

02 0500 – 0999 grams 03 1000 - 1499 grams 04 1500 – 1999 grams 05 2000 – 2499 grams 06 2500 – 2999 grams 07 3000 – 3499 grams 08 3500 – 3999 grams 09 4000 – 4499 grams 10 4500 – 4999 grams 11 5000 – 8165 grams 12 Not Stated

511 1 BWTR4 Birth Weight Recode 4 1 0227 - 1499 grams

2 1500 – 2499 grams 3 2500 - 8165 grams 4 Unknown or not stated

512-516 5 FILLER_G Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The following checkbox fields 517-566 include data for revised states only. For national data for items that are comparable across revisions see fields 1340-1345. 517-536 20 Abnormal Conditions of the Newborn 517 1 AB_AVEN1 Assisted Ventilation (immediately) Y Yes N No U Unknown or not stated

518 1 AB_AVEN6 Assisted Ventilation > 6 hrs Y Yes N No U Unknown or not stated

519 1 AB_NICU Admission to NICU Y Yes

N No U Unknown or not stated

520 1 AB_SURF Surfactant Y Yes

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 29

N No U Unknown or not stated

521 1 AB_ANTI Antibiotics for Newborn Y Yes N No U Unknown or not stated 522 1 AB_SEIZ Seizures Y Yes N No U Unknown or not stated

523 1 FILLER Filler Blank 524 1 F_AB_VENT Reporting Flag for Assisted Ventilation (immediately) 0 Non-Reporting 1 Reporting 525 1 F_AB_VENT6 Reporting Flag for Assisted Ventilation >6 hrs 0 Non-Reporting 1 Reporting 526 1 F_AB_NIUC Reporting Flag for Admission to NICU 0 Non-Reporting 1 Reporting 527 1 F_AB_SURFAC Reporting Flag for Surfactant 0 Non-Reporting 1 Reporting 528 1 F_AB_ANTIBIO Reporting Flag for Antibiotics 0 Non-Reporting 1 Reporting 529 1 F_AB_SEIZ Reporting Flag for Seizures 0 Non-Reporting 1 Reporting 530 1 FILLER Filler Blank 531 1 NO_ABNORM No Abnormal Conditions Checked 1 True

0 False 9 Not Reported

532-536 5 FILLER_AB Filler blank

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 537-566 30 Congenital Anomalies of the Newborn

537 1 CA_ANEN Anencephaly Y Yes N No U Unknown or not stated

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 30

538 1 CA_MNSB Meningomyelocele / Spina Bifida Y Yes

N No U Unknown or not stated

539 1 CA_CCHD Cyanotic Congenital Heart Disease Y Yes N No U Unknown or not stated

540 1 CA_CDH Congenital Diaphragmatic Hernia Y Yes N No U Unknown or not stated

541 1 CA_OMPH Omphalocele Y Yes N No U Unknown or not stated

542 1 CA_GAST Gastroschisis Y Yes N No U Unknown or not stated

543 1 F_CA_ANEN Reporting Flag for Anencephaly 0 Non-Reporting 1 Reporting 544 1 F_CA_MENIN Reporting Flag for Meningomyelocele/Spina Bifida 0 Non-Reporting 1 Reporting 545 1 F_CA_HEART Reporting Flag for Cyanotic Congenital Heart Disease 0 Non-Reporting 1 Reporting 546 1 F_CA_HERNIA Reporting Flag for Congenital Diaphragmatic Hernia 0 Non-Reporting 1 Reporting 547 1 F_CA_OMPHA Reporting Flag for Omphalocele 0 Non-Reporting 1 Reporting 548 1 F_CA_GASTRO Reporting Flag for Gastroschisis 0 Non-Reporting 1 Reporting 549 1 CA_LIMB Limb Reduction Defect Y Yes

N No U Unknown or not stated

550 1 CA_CLEFT Cleft Lip w/ or w/o Cleft Palate Y Yes N No U Unknown or not stated

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 31

551 1 CA_CLPAL Cleft Palate alone Y Yes

N No U Unknown or not stated

552 1 CA_DOWN Down Syndrome C Confirmed P Pending N No U Unknown

553 1 CA_DISOR Suspected Chromosomal Disorder C Confirmed P Pending N No U Unknown

554 1 CA_HYPO Hypospadias Y Yes, anomaly reported

N No, anomaly not reported U Unknown

555 1 F_CA_LIMB Reporting Flag for Limb Reduction Defect 0 Non-Reporting 1 Reporting 556 1 F_CA_CLEFTLP Reporting Flag for Cleft Lip with or without Cleft Palate0 Non-Reporting 1 Reporting 557 1 F_CA_CLEFT Reporting Flag for Cleft Plate Alone 0 Non-Reporting 1 Reporting 558 1 F_CA_DOWNS Reporting Flag for Down Syndrome 0 Non-Reporting 1 Reporting 559 1 F_CA_CHROM Reporting Flag for Suspected Chromosomal Disorder 0 Non-Reporting 1 Reporting 560 1 F_CA_HYPOS Reporting Flag for Hypospadias 0 Non-Reporting 1 Reporting 561 1 NO_CONGEN No Congenital Anomalies Checked 1 True

0 False 9 Not Reported

562-566 5 FILLER_CA Filler Blank

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

567 1 ITRAN Infant Transferred Y Yes

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 32

Use reporting flag in field 126 N No U Unknown or not stated 568 1 ILIVE Infant Living at Time of Report Y Yes Use reporting flag in field 126 N No U Unknown or not stated 569 1 BFED Infant Breastfed at Discharge Y Yes N No U Unknown or not stated 570 1 F_BFED Reporting Flag for Breastfed at Discharge 0 Non-Reporting

1 Reporting

571-1329 759 FILLER_X Filler Blank ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The following items (fields 1330-1338 and 1340-1345) are comparable across revisions and include data for revised and unrevised reporting areas. 1330 1 UBFACIL Birth Place 1 Hospital 2 Freestanding Birthing Center 3 Clinic / Doctor’s Office 4 Residence 5 Other 9 Unknown 1331 1 URF_DIAB Diabetes 1 Yes 2 No 9 Unknown Blank Not on certificate 1332 1 URF_CHYPER Chronic Hypertension 1 Yes 2 No 9 Unknown Blank Not on certificate 1333 1 URF_PHYPER Pregnancy Associated Hypertension 1 Yes 2 No 9 Unknown Blank Not on certificate 1334 1 URF_ECLAM Eclampsia 1 Yes

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 33

2 No 9 Unknown Blank Not on certificate 1335 1 UME_FORCP Forceps 1 Yes 2 No 9 Unknown or not stated 1336 1 UME_VAC Vacuum 1 Yes 2 No 9 Unknown or not stated 1337 1 UOP_INDUC Induction of Labor 1 Yes 2 No 9 Unknown Blank Not on certificate 1338 1 ULD_BREECH Breech 1 Yes 2 No 9 Unknown Blank Not on certificate 1339 1 FILLER Filler Blank 1340 1 UCA_ANEN Anencephalus 1 Anomaly reported 2 Anomaly not reported 9 Anomaly not classifiable Blank Not on certificate 1341 1 UCA_SPINA Spina Bifida / Meningocele 1 Anomaly reported 2 Anomaly not reported 9 Anomaly not classifiable Blank Not on certificate 1342 1 UCA_OMPHA Omphalocele / Gastroschisis 1 Anomaly reported 2 Anomaly not reported 9 Anomaly not classifiable Blank Not on certificate 1343 1 UCA_CELFTLP Cleft Lip / Palate 1 Anomaly reported 2 Anomaly not reported 9 Anomaly not classifiable Blank Not on certificate 1344 1 UCA_HERNIA Diaphragmatic Hernia 1 Anomaly reported 2 Anomaly not reported

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 34

9 Anomaly not classifiable Blank Not on certificate 1345 1 UCA_DOWNS Down Syndrome 1 Anomaly reported 2 Anomaly not reported 9 Anomaly not classifiable Blank Not on certificate -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 35

ADDENDUM Detailed geographic information for the territories. 24-25 2 OCTERR Mother’s Occurrence Territory/Possession Outlying Areas of the United States AS American Samoa GU Guam MP Northern Marianas PR Puerto Rico VI Virgin Islands US United States (births to residents of the 50 states or DC) XX Not Applicable ZZ Not Classifiable 28-30 3 OCNTYFIPS Occurrence FIPS County Puerto Rico 021 Bayamo’n 025 Caguas 031 Carolina 097 Mayaguez 113 Ponce 127 San Juan 999 County of less than 100,000

Other Outlying Areas of the United States

000 No county level geography 999 County of less than 100,000 31 1 OCNTYPOP Occurrence County Pop 0 County of 1,000,000 or more 1 County of 500,000 to 1,000,000 2 County of 250,000 to 500,000 3 County of 100,000 to 250,000 4 County of 50,000 to 100,000 5 County of 25,000 to 50,000 6 County of 10,000 to 25,000 9 County less than 10,000 80-81 2 MBCNTRY Mother’s Birth Country AA-ZZ See Geographic Documentation 85-86 2 MRCNTRY Mother’s Residence Country AA-ZZ See Geographic Documentation 89-90 2 MRTERR Mother’s Residence Territory Outlying Areas of the United States AS American Samoa GU Guam MP Northern Marianas PR Puerto Rico

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Position Length Field Description Values Definition

Data from non-reporting areas for an item are represented by Blanks (“not on certificate”) that are not otherwise indicated in the Values and Definitions. 36

VI Virgin Islands US United States (births to residents of the 50 states or DC) XX Not Applicable ZZ Not Classifiable 91-93 3 RCNTY Residence FIPS county Puerto Rico 021 Bayamo’n 025 Caguas 031 Carolina 097 Mayaguez 113 Ponce 127 San Juan 999 County of less than 100,000

Other Outlying Areas of the United States 000 No county level geography

999 County of less than 100,000 99 1 RCNTY_POP Population of Residence County 0 County of 1,000,000 or more 1 County of 500,000 to 1,000,000 2 County of 250,000 to 500,000 3 County of 100,000 to 250,000

4 County of 50,000 to 100,000 5 County of 25,000 to 50,000 6 County of 10,000 to 25,000

9 County less than 10,000 Z Foreign resident 100 1 RCITY_POP Population of Residence City 0 City of 1,000,000 or more 1 City of 500,000 to 1,000,000 2 City of 250,000 to 500,000 3 City of 100,000 to 250,000

4 City of 50,000 to 100,000 5 City of 25,000 to 50,000 6 City of 10,000 to 25,000

9 All other areas in the US Z Foreign resident 103 1 RECTYPE Record Type 1 RESIDENT: Territory and county of occurrence and

residence are the same. 2 NONRESIDENT: Territory and county of occurrence and

residence are different.

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Occurrence1 Residence1,2

United States 3,988,733 3,978,497

Alabama 58,034 59,657Alaska 11,176 11,282Arizona 86,399 85,351Arkansas 37,571 38,886California 492,759 491,748Colorado 67,162 66,581Connecticut 37,242 35,746Delaware 11,511 11,166District of Columbia 14,615 9,578Florida 224,530 224,269

Georgia 132,678 131,404Hawaii 18,453 18,420Idaho 22,474 22,827Illinois 154,193 158,116Indiana 84,995 84,040Iowa 39,491 39,482Kansas 40,238 39,154Kentucky 53,515 55,971Louisiana 64,774 64,692Maine 12,385 12,607

Maryland 70,314 73,616Massachusetts 71,993 71,492Michigan 112,309 113,312Minnesota 69,092 69,834Mississippi 37,589 38,394Missouri 76,170 75,061Montana 12,523 12,583Nebraska 27,120 26,679Nevada 35,951 36,298New Hampshire 12,494 12,433

New Jersey 100,883 103,127New Mexico 24,296 25,816

Table A. Births by place of occurrence and residence for births occurring in the 50 states, the District of Columbia, and U.S. territories, 2015

Number live births Area

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New York 237,993 237,274North Carolina 122,670 120,843North Dakota 12,839 11,314Ohio 140,050 139,264Oklahoma 51,900 53,122Oregon 46,101 45,655Pennsylvania 140,130 141,047Rhode Island 11,552 10,993

South Carolina 54,754 58,139South Dakota 12,969 12,336Tennessee 87,432 81,685Texas 412,672 403,618Utah 51,723 50,778Vermont 5,720 5,903Virginia 102,182 103,303Washington 88,905 88,990West Virginia 20,422 19,805Wisconsin 66,677 67,041Wyoming 7,113 7,765

Births occurring to US territorial residentsPuerto Rico --- 31,157Virgin Islands --- ---Guam --- 3,366American Samoa --- 1,078Northern Marianas --- 427

--- Data not available.1 Excludes data for the territories.2 Excludes data for foreign residents.

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[By place of residence]

Mother Father

Total of reporting areas 2 3,978,497 0.0 0.1 0.2 12.1 18.3 0.8 13.3

Alabama 59,657 0.0 0.0 0.0 18.0 20.2 0.0 18.1Alaska 11,282 0.0 0.2 0.4 11.5 20.8 1.6 20.2Arizona 85,351 0.0 0.0 0.1 12.9 14.7 0.6 13.8Arkansas 38,886 - 0.1 0.3 21.8 26.5 0.3 22.1California 491,748 0.0 0.1 0.1 6.9 11.3 2.3 8.3Colorado 66,581 0.0 0.1 0.1 6.4 12.0 1.3 7.7Connecticut 35,746 - 0.1 0.2 9.5 11.7 0.3 9.7Delaware 11,166 - 0.2 0.4 28.0 31.1 0.1 33.1District of Columbia 9,578 - 0.0 0.5 21.8 32.5 0.3 25.3Florida 224,269 0.0 0.0 0.5 13.1 23.1 0.3 14.7Georgia 131,404 0.0 0.0 0.0 14.3 21.9 1.3 15.5Hawaii 18,420 0.1 0.3 0.2 8.7 9.0 0.1 8.6Idaho 22,827 0.0 - 0.2 9.2 16.5 0.3 11.2Illinois 158,116 0.0 0.0 0.1 12.2 15.1 0.9 13.2Indiana 84,040 0.0 0.0 0.4 11.4 15.5 0.0 12.9Iowa 39,482 - - 0.1 13.1 17.1 0.0 14.5Kansas 39,154 0.0 - 0.2 9.5 13.3 0.1 9.6Kentucky 55,971 0.0 - 0.2 17.0 21.0 0.1 17.0Louisiana 64,692 - 0.2 0.0 14.9 20.8 0.1 15.0Maine 12,607 - - 0.1 7.9 8.2 0.1 7.8Maryland 73,616 0.0 0.2 0.3 11.3 22.8 0.3 15.5Massachusetts 71,492 - 0.0 0.0 7.7 10.8 1.7 4.6Michigan 113,312 0.0 0.0 0.2 13.9 16.7 0.2 14.1Minnesota 69,834 0.0 0.3 0.1 7.5 15.5 0.7 8.1Mississippi 38,394 - - 0.1 17.7 21.4 0.0 18.1Missouri 75,061 0.0 0.0 0.6 16.0 18.4 0.4 17.7Montana 12,583 - 0.0 0.0 9.1 11.8 0.3 9.2Nebraska 26,679 - 0.0 0.0 10.7 21.2 0.1 12.2Nevada 36,298 0.0 0.0 0.2 12.3 16.5 0.3 12.6New Hampshire 12,433 - 0.0 0.1 6.3 10.9 0.8 6.5New Jersey 103,127 - 0.0 0.2 7.4 15.7 1.2 8.8New Mexico 25,816 - 0.0 0.3 17.0 20.6 1.1 19.8New York (excluding NYC) 120,224 0.0 0.1 0.0 9.5 16.0 0.9 10.7New York City 117,050 0.0 0.0 0.1 9.7 20.2 2.5 13.6North Carolina 120,843 - 0.2 0.4 15.1 25.4 0.0 15.1North Dakota 11,314 0.1 0.0 0.6 7.8 12.0 1.3 11.0Ohio 139,264 - 0.0 0.9 16.5 19.9 0.4 17.1Oklahoma 53,122 - 0.0 0.1 11.5 18.0 0.2 13.3Oregon 45,655 - 0.0 0.0 8.6 13.6 0.5 9.8Pennsylvania 141,047 - 0.0 0.5 12.0 19.6 1.1 13.9Rhode Island 10,993 - 0.1 0.1 10.1 26.5 0.7 10.3South Carolina 58,139 - 0.1 0.2 21.9 26.5 0.2 22.0South Dakota 12,336 - - 0.0 10.1 12.7 0.1 10.1Tennessee 81,685 0.0 - 0.3 15.4 22.1 0.2 15.5Texas 403,618 - 0.1 0.1 13.2 21.7 0.1 13.3Utah 50,778 - 0.0 0.2 6.7 14.4 3.0 9.4Vermont 5,903 0.1 0.0 0.1 6.7 10.2 1.4 10.1Virginia 103,303 - 0.0 0.3 9.3 16.3 0.1 10.8Washington 88,990 0.0 0.1 0.7 9.5 17.6 1.6 12.1West Virginia 19,805 - 0.3 0.3 1.0 15.1 0.6 14.5Wisconsin 67,041 - 0.0 0.0 31.4 37.9 0.4 37.2Wyoming 7,765 - 0.0 0.1 14.9 19.0 1.8 16.6

Puerto Rico 31,157 0.0 0.1 0.0 4.9 6.4 0.2 5.2Virgin Islands --- --- --- --- --- --- --- ---Guam 3,366 0.1 0.1 0.5 20.4 24.6 0.9 22.4American Samoa 1,078 - - 53.1 37.0 37.2 --- ---Northern Marianas 427 - 0.5 - 12.9 14.5 1.2 12.4

See footnotes at end of table.

Table B. Percent of birth records on which specified items were not stated: United States and each state and territory, New York City, and the District of Columbia, 2015

All births Place of birth Attendant at birth Mother's birthplace Father's age Father's race

Items for which data are available for all reporting areas 1

Hispanic OriginReporting areas

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[By place of residence]

Live-birth orderNumber of prenatal

visitsWeight gain

Obstetric estimate of gestation

Birthweight5-minute Agpar

score

Total of reporting areas 2 0.5 2.9 4.0 0.1 0.1 0.4

Alabama 0.1 0.5 3.4 0.0 0.0 0.2Alaska 0.9 4.2 5.4 0.1 0.0 0.7Arizona 0.0 1.2 0.6 0.1 0.1 0.2Arkansas 0.1 12.8 5.1 0.1 0.0 0.4

California 0.1 1.3 4.3 0.1 0.0 0.7Colorado 0.1 1.5 3.1 0.0 0.0 0.3Connecticut 0.0 0.7 0.5 0.0 0.0 0.2Delaware 0.0 0.7 2.8 0.1 0.0 0.3District of Columbia 0.1 3.6 4.1 0.0 0.0 0.2Florida 0.7 3.5 7.9 0.0 0.0 0.3Georgia 5.8 13.2 9.3 0.0 0.1 0.3Hawaii 0.0 6.0 3.8 0.1 0.2 0.3Idaho 0.2 0.9 0.8 0.0 0.0 0.6Illinois 0.4 3.9 5.3 0.1 0.1 0.2Indiana 0.0 0.2 0.5 0.0 0.1 0.3Iowa 0.0 0.5 1.1 0.0 0.0 0.3Kansas 0.0 0.2 0.7 0.1 0.0 0.3Kentucky 0.0 3.3 1.5 0.0 0.0 0.3Louisiana 2.7 1.9 4.4 0.1 0.0 0.2Maine 0.2 0.1 0.7 0.0 0.1 0.2Maryland 1.4 6.8 3.9 0.1 0.0 0.3Massachusetts 0.2 2.7 5.7 0.1 0.3 0.4

Michigan 0.1 2.9 3.8 0.0 0.1 0.3Minnesota 0.1 1.3 3.3 0.1 0.1 0.4Mississippi 0.0 1.0 1.1 0.0 0.1 0.3Missouri 0.4 5.1 3.4 0.1 0.1 0.6Montana 0.0 0.4 1.2 0.1 0.1 0.3Nebraska 0.1 2.2 2.0 0.1 0.0 0.2Nevada 0.2 2.8 2.0 0.0 0.0 0.1New Hampshire 0.9 0.4 5.7 0.1 0.4 0.5New Jersey 0.2 1.1 1.7 0.0 0.0 0.2New Mexico 0.9 2.5 4.7 0.1 0.2 0.2New York (excluding NYC) 0.9 4.2 5.5 0.2 0.3 0.7New York City 0.1 1.5 0.8 0.0 0.0 0.3North Carolina 0.0 0.6 3.6 0.0 0.1 0.3North Dakota 0.1 3.6 1.8 0.0 0.0 0.2Ohio 0.5 2.2 4.7 0.1 0.1 0.3Oklahoma 0.2 2.1 3.0 0.1 0.1 0.3Oregon 0.1 1.2 1.7 0.1 0.0 0.2Pennsylvania 1.0 4.4 10.8 0.2 0.7 0.6Rhode Island 1.5 51.1 6.0 0.1 0.0 0.4South Carolina 0.1 0.1 1.6 0.0 0.0 0.2South Dakota 0.1 1.6 1.8 0.1 0.1 0.4Tennessee 0.6 10.2 6.5 0.2 0.4 0.7Texas 0.1 1.0 0.8 0.0 0.0 0.3Utah 0.1 1.9 1.2 0.0 0.0 0.3Vermont 0.1 1.0 2.6 0.1 0.1 0.4Virginia 0.1 0.5 10.1 0.0 0.0 0.2Washington 0.8 5.5 5.3 0.1 0.1 0.3West Virginia 2.0 1.5 3.1 0.1 0.1 0.3Wisconsin 0.1 4.0 3.0 0.2 0.1 0.4Wyoming - 1.7 2.2 0.0 0.1 0.2

Puerto Rico 0.2 0.1 0.4 0.0 0.0 0.2Virgin Islands --- --- --- --- --- ---Guam 1.6 8.9 4.7 0.5 0.9 1.1American Samoa - --- --- --- - ---Northern Marianas 2.6 0.7 5.2 0.7 0.7 0.7

See footnotes at end of table.

Reporting areas

Items for which data are available for all reporting areas 1

Table B. Percent of birth records on which specified items were not stated: United States and each state and territory, New York City, and the District of Columbia, 2015--Con.

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[By place of residence]

All reporting areas 1,3 Revised area 4,5

All reporting areas 1,6 Revised area 4,7

Total of reporting areas 2 0.1 0.2 0.0 0.10.0 0.0

Alabama 0.0 0.0 0.0 0.0Alaska 1.0 1.0 0.7 0.7Arizona - 0.0 - 0.0Arkansas 0.0 0.0 - 0.0California 0.0 0.0 0.0 0.0Colorado 0.0 0.0 0.0 0.0Connecticut 0.0 --- 0.0 ---Delaware - 0.0 - 0.0District of Columbia 0.1 0.1 0.1 0.1Florida 0.2 0.2 0.1 0.1Georgia 0.6 0.6 0.4 0.4Hawaii - - - -Idaho 0.1 0.1 0.0 0.0Illinois 0.1 0.1 0.1 0.1Indiana 0.0 0.0 0.0 0.0Iowa 0.0 0.0 0.0 0.0Kansas - - - -Kentucky 0.3 0.3 0.1 0.1Louisiana 0.0 0.0 0.0 0.0Maine 0.2 0.2 0.3 0.3Maryland 0.0 0.0 0.0 0.0Massachusetts 0.1 0.2 0.1 0.2Michigan 0.3 0.3 0.1 0.1Minnesota 0.2 0.2 0.1 0.1Mississippi 0.0 0.0 0.0 0.0Missouri 0.0 0.0 0.0 0.0Montana 0.1 0.1 0.1 0.1Nebraska 0.2 0.2 0.0 0.0Nevada - 0.0 - 0.0New Hampshire 1.6 1.6 0.9 1.0New Jersey 0.1 --- 0.1 ---New Mexico - 0.0 - 0.0New York (excluding NYC) 0.3 2.0 0.0 1.7New York City 0.1 0.5 0.0 0.4North Carolina 0.0 0.0 0.0 0.0North Dakota 0.0 0.0 - -

Ohio 9 0.0 0.0 0.0 0.0Oklahoma - - 0.0 0.0Oregon 0.0 0.0 0.0 0.0Pennsylvania 0.0 0.3 0.0 0.3Rhode Island 0.1 0.8 0.0 0.7South Carolina 0.0 0.0 - -South Dakota 0.2 0.2 0.1 0.1Tennessee 0.0 0.0 0.0 0.0Texas 0.0 0.0 - 0.0Utah - - - -Vermont 0.0 0.0 0.0 0.0Virginia 0.0 0.0 0.0 0.0Washington 0.1 0.1 0.1 0.1West Virginia 0.4 0.4 0.2 0.2Wisconsin 0.2 0.2 0.2 0.2Wyoming 0.0 0.0 0.0 0.0

0.0 0.0Puerto Rico 0.3 0.3 0.9 0.9Virgin Islands --- --- 53.8 53.8Guam 1.0 1.0 1.9 1.9American Samoa --- --- --- ---Northern Marianas 1.2 1.2 2.1 2.1

See footnotes at end of table.

Characteristics of labor and deliveryRisk Factors in this Pregnancy

Table B. Percent of birth records on which specified items were not stated: United States and each state and territory, New York City, and the District of Columbia, 2015--Con.

Reporting areas

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[By place of residence]

Method of Delivery: vaginal/cesarean

Breech and other presentation

Fetal presentationFinal route and

method of delivery

Total of reporting areas 2 0.1 1.6 1.7 0.1 0.1 0.2

Alabama 0.0 0.1 0.1 0.0 0.0 0.0Alaska 0.0 0.0 0.0 0.0 0.0 0.0Arizona 0.0 0.2 0.2 0.0 - 0.0Arkansas - 0.1 0.1 0.0 0.0 0.0California - 1.8 1.8 0.0 0.0 0.0Colorado 0.0 0.0 0.0 0.0 0.0 0.0Connecticut 0.6 0.0 --- --- 0.2 ---Delaware - 0.0 0.1 0.0 0.0 0.1District of Columbia - 2.1 2.1 - 0.3 0.3

Florida 0.0 0.6 0.6 0.1 0.4 0.4Georgia 0.1 1.1 1.1 0.1 0.5 0.5Hawaii 0.0 3.3 3.3 0.0 - -Idaho 0.0 0.2 0.2 0.0 0.1 0.1Illinois 0.1 0.5 0.5 0.1 0.1 0.1Indiana 0.0 0.2 0.2 0.0 0.0 0.0Iowa 0.0 0.0 0.0 0.0 0.0 0.0Kansas - 0.0 0.0 - - -Kentucky 0.1 0.3 0.3 0.1 0.5 0.5Louisiana 0.0 0.0 0.0 0.0 0.0 0.0Maine 0.0 0.5 0.5 0.0 0.9 0.9Maryland 0.1 1.3 1.4 0.1 0.1 0.1Massachusetts 0.2 4.8 4.9 0.3 0.1 0.2Michigan 0.0 0.7 0.7 0.0 0.4 0.4Minnesota 0.0 0.3 0.3 0.0 0.1 0.1Mississippi 0.0 0.1 0.1 0.0 0.0 0.0Missouri 0.1 0.8 0.8 0.2 0.0 0.0Montana - 0.0 0.0 0.0 0.2 0.2Nebraska - 0.0 0.0 0.0 0.1 0.1Nevada - 0.0 0.0 0.0 - 0.0New Hampshire - 0.4 0.5 0.0 4.6 4.6New Jersey 0.3 0.0 --- --- 0.1 ---New Mexico - 0.1 0.1 0.0 - 0.0New York (excluding NYC) 0.6 0.7 2.4 2.3 0.8 2.5New York City 0.0 0.1 0.5 0.4 0.5 0.9North Carolina 0.0 0.2 0.2 0.0 0.0 0.0North Dakota - 0.0 0.0 - 0.0 0.0Ohio 0.0 0.2 0.2 0.0 0.0 0.0Oklahoma - 0.0 0.0 - 0.0 0.0Oregon 0.0 0.1 0.1 0.0 0.0 0.0Pennsylvania 0.0 0.0 0.3 0.3 0.0 0.3Rhode Island 0.1 0.3 1.0 0.8 0.9 1.6South Carolina 0.1 0.0 0.0 0.1 0.0 0.0South Dakota - 0.1 0.1 - - -Tennessee 0.0 0.0 0.0 0.0 0.0 0.0Texas 0.0 0.8 0.8 0.0 - 0.0Utah - - - - - -Vermont - 0.6 0.6 - 0.5 0.5Virginia 0.0 35.8 35.8 0.0 0.0 0.0Washington 0.0 0.5 0.5 0.0 0.1 0.2West Virginia 0.0 1.8 1.8 0.1 - 0.0Wisconsin 0.1 0.5 0.5 0.1 0.5 0.5Wyoming - - - - 0.0 0.0

Puerto Rico 1.1 2.5 2.5 1.1 0.6 0.6Virgin Islands --- --- --- --- --- ---Guam 0.9 16.6 16.6 0.9 2.2 2.2American Samoa --- --- --- --- --- ---Northern Marianas 0.9 1.6 1.6 0.9 1.9 1.9

See footnotes at end of table.

Table B. Percent of birth records on which specified items were not stated: United States and each state and territory, New York City, and the District of Columbia, 2015--Con.

Reporting areas

Method of Delivery Congenital anomalies of the newborn

All reporting areas 1,8 Revised area 4,9

All reporting areas 1,10

Revised area 4,11

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[By place of residence]

Time of birth Education of mother Education of father Mother's heightMother's pre-

pregnancy weight

Did mother get WIC food for herself

during this pregnancy

Cigarette smoking before and during

pregnancy

Total of reporting areas 2 0.1 1.3 14.6 1.2 2.9 1.9 1.0

Alabama 0.0 0.3 18.4 0.2 2.2 0.4 0.4Alaska 0.0 1.9 19.4 0.9 2.5 2.0 3.9Arizona 0.0 0.5 13.6 0.2 0.4 1.5 0.1Arkansas 0.0 0.7 23.2 1.1 2.7 1.8 1.2California 0.0 4.6 11.7 1.4 3.1 0.5 0.6Colorado 0.0 0.9 8.3 1.0 2.4 2.2 0.3Connecticut --- --- --- --- --- --- ---Delaware 0.0 0.6 34.8 0.2 0.7 2.5 0.1District of Columbia 0.0 1.5 23.4 1.8 2.8 3.4 1.6

Florida 0.0 0.7 15.2 0.8 5.4 0.3 0.5Georgia 0.0 1.5 18.3 3.3 6.6 4.2 0.8Hawaii - 0.6 9.5 1.1 3.3 9.4 21.0Idaho 0.0 0.5 11.7 0.2 0.4 1.0 0.4Illinois 0.1 1.6 15.0 0.6 4.6 2.1 0.4Indiana 0.0 0.1 12.8 0.1 0.3 0.1 0.0Iowa - 0.1 14.9 0.1 0.5 0.4 0.1Kansas 0.0 0.2 9.8 0.1 0.4 0.2 0.2Kentucky 0.0 0.3 18.5 0.5 0.7 0.4 0.2Louisiana 0.0 0.3 15.7 0.7 3.4 5.3 1.8Maine 0.0 0.2 8.0 0.1 0.3 0.5 0.2Maryland 0.0 0.5 16.2 1.5 2.0 1.5 0.7Massachusetts 0.1 2.8 9.7 1.3 2.7 2.4 0.2

Michigan 0.0 0.8 14.8 0.6 3.1 1.3 0.8Minnesota 0.0 1.2 12.9 0.7 2.5 0.8 0.8Mississippi 0.0 0.1 18.1 0.1 0.4 0.2 0.0Missouri 0.0 0.3 16.7 0.5 1.0 1.9 0.9Montana 0.0 0.4 11.3 0.3 0.8 0.9 0.5Nebraska 0.0 0.1 12.3 0.2 0.8 0.4 0.1Nevada 0.0 1.8 14.2 0.2 1.6 0.7 0.9

New Hampshire 0.0 0.7 8.1 1.1 4.0 2.6 1.9New Jersey --- --- --- --- --- --- ---New Mexico 0.0 1.2 17.7 0.7 3.3 4.4 1.1New York (excluding NYC) 1.7 2.4 12.6 3.4 6.1 4.4 1.8New York City 0.4 0.7 11.8 0.6 0.9 1.1 0.4North Carolina 0.0 0.3 16.9 0.5 2.2 0.2 0.1North Dakota - 1.2 11.1 0.1 1.3 3.1 0.2Ohio 0.0 0.7 17.7 0.6 2.5 0.7 0.3Oklahoma 0.0 0.3 13.4 0.4 1.9 1.5 0.1Oregon 0.0 0.5 9.8 0.2 1.1 1.1 0.4Pennsylvania 0.3 0.9 14.1 1.2 6.6 2.5 1.9Rhode Island 0.9 12.7 13.2 2.3 4.7 3.7 3.1South Carolina 0.0 0.3 22.2 0.5 1.0 1.7 0.1South Dakota 0.0 0.2 12.5 0.2 1.0 0.6 0.5Tennessee 0.0 0.5 15.9 1.5 2.5 0.1 0.9Texas 0.0 0.1 13.3 0.2 0.5 0.1 0.0Utah - 2.6 9.2 0.4 0.8 9.4 0.3Vermont 0.1 0.9 9.9 0.3 1.3 1.5 1.3Virginia 0.0 2.2 13.6 10.4 9.7 14.3 11.8Washington 0.0 1.0 13.3 1.5 3.6 7.1 0.9West Virginia 0.0 0.5 14.6 0.9 0.9 1.4 1.7Wisconsin 0.0 0.4 37.3 0.6 1.7 1.4 0.5Wyoming - 0.9 16.2 0.5 0.4 0.4 2.9

Puerto Rico 0.0 0.1 5.9 0.0 0.1 0.1 1.2Virgin Islands --- --- --- --- --- --- ---Guam 0.0 1.4 22.4 2.0 3.3 5.0 2.9American Samoa --- --- --- --- --- --- ---Northern Marianas - 0.7 11.9 2.6 4.7 3.7 1.4

See footnotes at end of table.

Table B. Percent of birth records on which specified items were not stated: United States and each state and territory, New York City, and the District of Columbia, 2015--Con.

Reporting areas

Items exclusive to the revised reporting area, 47 states and the District of Columbia 4

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[By place of residence]

Source of payment 12 Birth interval

Month prenatal care began

Infections presentObstetric Procedures

Maternal morbidityAbnormal

conditions Infant breastfed 13

Total of reporting areas 2 0.8 3.9 3.9 0.3 0.2 0.2 0.3 1.7

Alabama 0.0 1.5 1.5 0.0 0.0 0.0 0.0 0.3Alaska 2.1 4.2 4.2 1.3 1.1 0.8 1.0 1.0Arizona 0.3 0.5 0.5 0.0 0.0 0.0 0.0 1.1Arkansas 4.1 3.8 3.8 0.0 0.0 0.0 0.0 7.2California 0.1 0.6 0.6 0.0 0.0 0.0 0.0 ---Colorado 0.1 5.6 5.6 0.0 0.0 0.0 0.0 0.1Connecticut --- --- --- --- --- --- --- ---Delaware 0.3 4.2 4.2 0.0 0.0 0.0 0.0 1.3District of Columbia 0.9 7.9 7.9 0.1 0.1 0.3 0.3 1.6

Florida 0.3 2.0 2.0 1.2 0.1 0.1 0.1 0.5Georgia 0.6 10.4 10.4 1.4 0.6 0.6 0.4 3.0Hawaii 0.6 2.2 2.2 - - - - 8.3Idaho 0.2 0.9 0.9 0.3 0.0 0.0 0.1 0.4Illinois 0.3 3.7 3.7 0.2 0.1 0.1 0.1 0.6Indiana 0.2 2.1 2.1 0.0 0.0 0.0 0.0 0.0Iowa 0.1 0.8 0.8 0.0 0.0 0.0 - 1.1Kansas 0.5 0.5 0.5 0.0 0.0 0.0 - 0.4Kentucky 0.6 1.8 1.8 0.3 0.3 0.3 0.2 0.3Louisiana 0.0 4.8 4.8 0.0 0.0 0.0 0.0 3.6Maine 0.6 0.5 0.5 0.6 0.3 0.7 1.0 3.4Maryland 0.9 8.6 8.6 0.2 0.1 0.2 0.1 1.4Massachusetts 6.2 3.8 3.8 0.2 0.2 0.2 0.2 0.6Michigan 0.2 2.1 2.1 0.9 0.1 0.2 0.1 ---Minnesota 0.3 1.6 1.6 0.3 0.1 0.1 0.1 0.5Mississippi 0.2 0.3 0.3 0.0 0.0 0.0 0.0 0.4Missouri 1.1 4.3 4.3 0.0 0.0 0.0 0.0 3.2Montana 0.4 0.9 0.9 0.3 0.2 0.2 0.2 0.6Nebraska 1.4 4.6 4.6 0.2 0.2 0.1 0.0 0.2Nevada 0.9 2.4 2.4 0.0 0.0 0.0 0.0 3.0

New Hampshire 2.2 1.6 1.6 1.4 1.2 2.7 4.1 1.0New Jersey --- --- --- --- --- --- --- ---New Mexico 5.4 5.1 5.1 1.2 0.0 0.0 0.0 1.6New York (excluding NYC) 2.1 9.9 9.9 2.7 2.5 2.8 2.5 2.6New York City 0.6 11.2 11.2 0.5 0.5 0.8 0.5 0.7North Carolina 0.1 1.9 1.9 0.3 0.0 0.0 2.6 0.1North Dakota 3.1 5.8 5.8 0.0 - - - 1.3Ohio 0.7 3.4 3.4 0.0 0.0 0.0 0.0 1.3Oklahoma 0.3 3.9 3.9 - 0.0 0.0 0.0 1.8Oregon 0.2 2.2 2.2 0.0 0.0 0.8 0.0 1.9Pennsylvania 2.8 10.5 10.5 0.3 0.3 0.3 0.3 3.6Rhode Island 1.1 6.3 6.3 0.7 0.8 0.7 2.4 2.6South Carolina 0.5 6.0 6.0 0.0 0.0 0.0 0.2 0.2South Dakota 0.2 3.0 3.0 0.2 0.3 0.1 0.0 0.3Tennessee 2.4 8.9 8.9 0.0 0.0 0.0 0.0 2.9Texas 0.2 4.0 4.0 0.0 0.0 0.0 0.0 0.1Utah 5.1 0.6 0.6 0.0 - - - 0.1Vermont 0.6 2.8 2.8 0.1 - 0.1 0.3 0.5Virginia 0.1 1.9 1.9 0.0 0.0 0.0 0.1 10.1Washington 1.6 5.4 5.4 0.2 0.1 0.1 0.1 1.2West Virginia 0.3 7.1 7.1 1.1 0.5 0.7 0.5 4.3Wisconsin 0.5 2.5 2.5 0.3 0.2 0.2 0.1 5.8Wyoming 0.6 3.5 3.5 0.0 - 0.0 - 0.5

Puerto Rico 0.3 0.3 0.3 0.4 1.2 1.8 0.5 0.6Virgin Islands --- --- --- --- 63.5 --- --- ---Guam 3.4 3.8 3.8 2.0 1.9 2.9 1.7 4.2American Samoa --- --- --- --- --- --- --- ---Northern Marianas 2.8 1.9 1.9 1.4 2.1 2.1 1.4 1.9

0.0 Quantity more than zero but less than 0.05.---Data not available.- Quantity zero.

Table B. Percent of birth records on which specified items were not stated: United States and each state and territory, New York City, and the District of Columbia, 2015--Con.

Reporting areasItems exclusive to the revised reporting area, 47 states and the District of Columbia 4

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1 Items common to both the 2003 and 1989 Standard Certificates of Live Birth.

3 Items included: diabetes (combined prepregancy and gestational), prepregnancy hypertension, gestational hypertension, and eclampsia. Eclampsia not reported by Pennsylvania, South Carolina, and Tennessee.4 Items exclusive to the 2003 Standard Certificate of Live Birth.

2 Excludes data for Puerto Rico, Virgin Islands, Guam, American Samoa, and the Commonwealth of the Northern Marianas.

5 Items included: Prepregnancy and gestational diabetes, previous preterm birth, pregnancy resulted from infertility treatment, mother had a previous cesarean. The type of infertility treatment was not reported by New Hampshire, Pennsylvania, South Carolina, and Tennessee.

9 Items included: Fetal presentation at birth: cephalic; Final route and method of delivery: Vaginal/spontaneous, vaginal/forceps, vaginal/vacuum, and if cesarean, was a trial of labor attempted. 10 Items included: Anencephaly, spina bifida, congenital diaphragmatic hernia, omphalocele/gastroschisis, cleft lip/palate, and down syndrome.

12 Expanded source of payment categories reported by 35 states; see "Detailed technical notes".

11 Items included: Cyanotic congenital heart disease, limb reduction defect, suspected chromosomal disorder, hypospadias.

6 Item included: Induction of labor. Induction of labor included in the "Obstetric Procedures" item for the 1989 Standard Certificate of Live Birth.7 Items included: Augmentation of labor, steroids for fetal lung maturation, antobiotics received by the mother during labor, clinical chorioamnionitis, epidural or spinal anesthesia during labor.8 Breech/malpresentation included in the "Complications of Labor and/or Delivery" item for the 1989 Standard Certificate of Live Birth.

13 California and Michigan do not report infant breastfed. See "Detailed technical notes."

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Year 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003

Total

48 states and the

District of Columbia1

47 states and the

District of Columbia1

41 states and the

District of Columbia1

38 states and the

District of Columbia1

36 states and the

District of Columbia1

33 states and the

District of Columbia1

28 states1 27 states1 22 states1 2 19 states1 2 12 states1 2 7 states1 2 2 states1

Alabama X X^Alaska X X X^Arizona X X^Arkansas X X^California X X X X X X X X X X^Colorado X X X X X X X X X^ConnecticutDelaware X X X X X X X X X X^District of Columbia X X X X X X X*Florida X X X X X X X X X X X X*Georgia X X X X X X X X X*Hawaii X X^Idaho X X X X X X X X X X X X^Illinois X X X X X X^Indiana X X X X X X X X X^Iowa X X X X X X X X X^Kansas X X X X X X X X X X X^Kentucky X X X X X X X X X X X X^Louisiana X X X X X X*Maine X X X*Maryland X X X X X X^Massachusetts X X X X X*Michigan X X X X X X X X X*Minnesota X X X X X*Mississippi X X X^Missouri X X X X X X^Montana X X X X X X X X^Nebraska X X X X X X X X X X X^Nevada X X X X X X*New Hampshire X X X X X X X X X X X X*New Jersey X* X*New Mexico X X X X X X X X^New York (excluding NYC) X X X X X X X X X X X X^New York City X X X X X X X X^North Carolina X X X X X X*North Dakota X X X X X X X X X X^Ohio X X X X X X X X X X^Oklahoma X X X X X X X*Oregon X X X X X X X X^Pennsylvania X X X X X X X X X X X X X^Rhode Island X X*South Carolina X X X X X X X X X X X X^South Dakota X X X X X X X X X X^Tennessee X X X X X X X X X X X X^Texas X X X X X X X X X X X^Utah X X X X X X X^Vermont X X X X X X X X X X X*Virginia X X X X*Washington X X X X X X X X X X X X X^West Virginia X X^Wisconsin X X X X X^Wyoming X X X X X X X X X X^

Puerto Rico X X X X X X X X X X X^Virgin Islands X X^Guam X X X X X*American SamoaNorthern Marianas X X X X X X^

* Revised after January 1.

2 Excludes New York City

Table C. Implementation of the 2003 U.S. Standard Certificate of Live Birth: Each state and territory, New York City, and the District of Columbia, 2003-2015Revised reporting area

^ First year using 2003 U.S. Standard Certificate of Live Birth; revised as of January 1.

1 Excludes reporting areas that revised after January 1.

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Characteristic of motherN Percent N Percent

Race/Hispanic origin of mother

All races and origins 2 3,839,624 100.00 3,978,497 100.00

Non-Hispanic 2,920,690 76.69 3,021,999 76.58 ** White 3 2,062,459 54.15 2,130,279 54.49 ** Black 3 569,728 14.96 589,047 15.09 ** American Indian or Alaska Native 3,4 36,657 0.96 36,825 0.91 ** Asian or Pacific Islander 3 251,846 6.61 265,848 6.29 **

Hispanic 5 887,854 23.31 924,048 23.42 ** Mexican 540,270 14.19 546,169 13.84 ** Puerto Rican 60,592 1.59 70,987 1.80 ** Cuban 20,290 0.53 21,107 0.53 Central or South American 127,566 3.35 142,249 3.60 ** Other and Unknown Hispanic 139,136 3.65 143,536 3.64

Age of Mother<20 years 227,557 5.93 232,215 5.84 **20-24 years 830,601 21.63 850,509 21.38 **25-29 years 1,116,474 29.08 1,152,311 28.96 **30-34 years 1,047,973 27.29 1,094,693 27.52 **35-39 years 502,454 13.09 527,996 13.27 **40-54 years 114,565 2.98 120,773 3.04 **

Unmarried Women 1,551,902 40.42 1,601,527 40.25 **

Characteristic of Infant/DeliveryVery preterm 6 60,916 1.59 63,145 1.59Preterm 7 369,382 9.63 382,786 9.63Very low birthweight 8 53,567 1.40 55,592 1.40Low birthweight 9 309,688 8.07 320,869 8.074,000 grams or more 10 306,897 8.00 317,854 8.00Multiple births 11,12 131,550 34.26 137,278 34.50 **

** Difference significant at p = 0.05.

2 Includes Hispanic origin not stated.

4 Includes births to Aleuts and Eskimos.

10 Equivalent to 8 lb 14 oz.

Table D. Live births by selected demographic and health characteristics: United States and total of 48 revised states and the District of Columbia, 2015

12 The number of live births in multiple deliveries per 1,000 live births.

8 Birthweight of less than 1,500 grams (3 lb 4 oz)

9 Birthweight of less than 2,500 grams (5 lb 8 oz).

Revised 1 United States

1 Excludes Connecticut and New Jersey.

5 Includes persons of Hispanic origin of any race.

3 Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with the 1977 Office of Management and Budget (OMB) standards. All states in the 48-state and District of Columbia reporting area reported multiple-race data for 2015. The multiple-race data for these were bridged to the single-race categories of the 1977 OMB standards for comparability with other states; see "Technical Notes."

6 Born prior to 32 completed weeks of gestation based on the obstetric estimate.

7 Born prior to 37 completed weeks of gestation based on the obstetric estimate.

11 Includes births in twin, triplet, and higher order multiple deliveries.

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15-44 years 10-14 years Total 15-17 years 18-19 years20-24 years 25-29 years 30-34 years 35-39 years 40-44 years 45-49 years

321,418,820 63,606,765 10,101,942 10,311,036 6,170,890 4,140,146 11,071,459 11,052,155 10,785,909 10,201,161 10,185,045 10,518,915

Total1 251,875,054 47,781,595 7,633,735 7,794,097 4,667,191 3,126,906 8,248,965 8,233,399 8,110,213 7,671,006 7,723,915 8,161,973

Non-Hispanic2 201,242,281 36,292,858 5,485,483 5,745,420 3,427,661 2,317,759 6,190,327 6,331,715 6,219,254 5,833,729 5,972,413 6,607,066

Total1 44,863,196 10,003,187 1,650,047 1,711,220 1,028,032 683,188 1,895,910 1,770,452 1,612,533 1,529,285 1,483,787 1,480,007

Non-Hispanic2 41,777,483 9,269,672 1,507,776 1,580,133 947,754 632,379 1,762,150 1,639,497 1,487,728 1,413,525 1,386,639 1,396,052American Indian or Alaska Native Total1 4,577,853 1,010,086 186,815 184,028 111,456 72,572 191,575 175,383 164,589 151,808 142,703 137,117Asian or Pacific Islander Total1 20,102,717 4,811,897 631,345 621,691 364,211 257,480 735,009 872,921 898,574 849,062 834,640 739,818

Total 56,592,793 12,886,015 2,422,065 2,301,885 1,394,053 907,832 2,314,811 2,146,600 2,126,146 2,056,391 1,940,182 1,718,471 Mexican --- --- --- --- --- --- --- --- --- --- --- ---

--- --- --- --- --- --- --- --- --- --- --- --- Puerto Rican --- --- --- --- --- --- --- --- --- --- --- ---

--- --- --- --- --- --- --- --- --- --- --- --- Cuban --- --- --- --- --- --- --- --- --- --- --- ---

--- --- --- --- --- --- --- --- --- --- --- ---

Other Hispanic4 --- --- --- --- --- --- --- --- --- --- --- ------ --- --- --- --- --- --- --- --- --- --- ---

SOURCE: U.S. Census Bureau. See references 1 and 2.

NOTES: Population count estimates are based on the 2010 census; see "Technical Notes." Race categories are consistent with the 1977 Office of Management and Budget (OMB) standards. Multiple-race population estimates were bridged to the single race categories of the 1977 OMB standards for comparability with the birth data; see "Technical Notes." Population estimates for Mexican, Puerto Rican, Cuban, Central and Other Hispanic, which includes includes Central and South American and other and unknown Hispanic, are based on the American Community Survey adjusted to resident population control totals (the 2010-based population estimates for the United States for July 1, 2015). Population estimates for Hispanic total are based on the 2010 census, as of Juy 1, 2015. Population estimates by specified Hispanic origin in this table may not add to population estimates for total Hispanic. Standard errors are shown in parentheses below each population estimate.

Race and Hispanic origin

Female population

Table 1. Estimated total population, by race and Hispanic origin and specified Hispanic origin group and estimated female population, by age and race and Hispanic origin and specified Hispanic origin group of woman, and standard errors by age and specified Hispanic origin group: United States, 2015

[Populations estimated as of July 1]

1 Persons of Hispanic origin are included for this race group.2 Persons of non-Hispanic origin may be of any race.

Hispanic3

3 Includes all persons of Hispanic origin of any race.4 Includes Central and South American and other and unknown Hispanic.

All races and origins

White

Black

15-19 yearsTotal population

--- Data not available.

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Total 15-17 years 18-19 yearsUnited States 321,418,820 63,606,765 10,101,942 10,311,036 6,170,890 4,140,146 11,071,459 11,052,155 10,785,909 10,201,161 10,185,045 10,518,915

Alabama 4,858,979 958,981 151,864 157,347 95,657 61,690 170,945 164,717 156,739 152,578 156,655 158,307Alaska 738,432 146,514 23,969 22,612 14,463 8,149 25,672 28,603 26,610 22,319 20,698 21,301Arizona 6,828,065 1,319,880 224,721 224,791 135,352 89,439 234,579 224,342 217,866 209,721 208,581 206,116Arkansas 2,978,204 576,460 96,024 96,742 58,576 38,166 101,241 98,266 96,105 92,031 92,075 91,271California 39,144,818 8,084,612 1,236,503 1,269,708 757,041 512,667 1,390,349 1,453,595 1,386,471 1,296,373 1,288,116 1,299,914Colorado 5,456,574 1,106,534 175,018 169,119 101,835 67,284 184,932 198,919 196,750 182,091 174,723 172,403Connecticut 3,590,886 680,629 110,158 122,510 70,623 51,887 119,265 107,805 110,649 107,557 112,843 132,005Delaware 945,934 180,812 28,013 29,865 17,230 12,635 30,737 33,512 29,960 28,277 28,461 31,742District of Columbia 672,228 181,381 13,297 19,551 7,741 11,810 32,621 42,059 38,839 27,456 20,855 19,207Florida 20,271,272 3,740,217 561,387 575,780 352,523 223,257 633,236 661,872 632,480 605,359 631,490 664,011Georgia 10,214,860 2,119,884 350,053 345,489 209,708 135,781 358,487 357,560 352,030 347,230 359,088 356,101Hawaii 1,431,603 268,188 40,434 38,362 23,510 14,852 45,073 50,075 49,334 44,034 41,310 42,956Idaho 1,654,930 317,807 60,582 57,172 35,159 22,013 52,872 54,366 53,471 51,718 48,208 47,695Illinois 12,859,995 2,577,634 411,872 416,157 252,569 163,588 442,227 440,168 442,994 420,934 415,154 425,740Indiana 6,619,680 1,296,510 218,130 223,275 134,692 88,583 237,767 213,597 210,617 204,909 206,345 209,470Iowa 3,123,899 588,384 99,291 104,311 60,157 44,154 112,274 93,046 97,990 92,802 87,961 92,275Kansas 2,911,641 560,142 97,274 97,270 58,337 38,933 104,470 91,623 96,269 88,022 82,488 83,975Kentucky 4,425,092 851,631 137,379 138,969 84,316 54,653 150,417 142,585 140,176 139,176 140,308 144,857Louisiana 4,670,724 943,958 149,327 148,134 91,433 56,701 168,015 171,971 167,176 149,285 139,377 145,726Maine 1,329,328 232,112 35,922 39,233 23,151 16,082 37,822 39,283 38,279 36,900 40,595 45,992Maryland 6,006,401 1,200,564 183,800 189,214 112,750 76,464 196,115 211,045 210,042 196,190 197,958 216,051Massachusetts 6,794,422 1,373,958 194,065 227,033 122,644 104,389 247,165 243,192 230,406 210,482 215,680 240,532Michigan 9,922,576 1,880,657 310,500 327,635 196,703 130,932 352,851 311,376 295,939 289,520 303,336 328,591Minnesota 5,489,594 1,054,063 175,692 174,411 104,801 69,610 180,007 177,726 190,342 170,938 160,639 173,368Mississippi 2,992,333 599,445 99,053 101,605 60,908 40,697 108,890 101,131 98,336 95,197 94,286 94,600Missouri 6,083,672 1,176,557 190,186 193,146 116,854 76,292 211,519 202,694 200,842 185,758 182,598 189,018Montana 1,032,949 186,922 30,797 30,461 18,229 12,232 35,323 31,701 32,215 29,539 27,683 28,884Nebraska 1,896,190 366,370 63,771 63,158 37,097 26,061 67,985 59,093 63,840 58,041 54,253 54,049Nevada 2,890,845 573,825 92,185 85,894 54,940 30,954 92,203 104,621 101,028 95,160 94,919 94,348New Hampshire 1,330,608 242,336 38,595 43,082 24,297 18,785 45,122 38,205 37,864 36,833 41,230 48,033New Jersey 8,958,013 1,718,587 278,483 278,433 172,997 105,436 280,365 281,083 289,847 290,133 298,726 327,759New Mexico 2,085,109 395,491 68,191 67,104 40,627 26,477 71,583 68,286 67,194 61,687 59,637 60,722New York 19,795,791 4,036,145 567,321 613,322 355,621 257,701 708,066 747,851 696,305 641,376 629,225 682,788North Carolina 10,042,802 1,991,882 319,016 324,276 192,951 131,325 340,459 337,864 325,824 323,746 339,713 343,749North Dakota 756,927 148,084 21,779 23,745 12,837 10,908 33,257 26,209 24,958 21,063 18,852 19,517Ohio 11,613,423 2,207,849 365,081 377,056 228,131 148,925 385,410 379,571 362,414 347,702 355,696 377,322Oklahoma 3,911,338 768,327 129,112 126,230 76,904 49,326 138,264 133,774 133,289 120,820 115,950 113,781Oregon 4,028,977 786,355 117,833 119,930 72,550 47,380 131,401 136,742 139,406 133,108 125,768 125,262Pennsylvania 12,802,503 2,400,883 371,659 407,629 232,828 174,801 419,548 424,372 396,787 370,934 381,613 424,695Rhode Island 1,056,298 209,560 29,415 37,093 18,922 18,171 39,646 36,756 33,151 30,856 32,058 36,829South Carolina 4,896,146 951,940 149,920 153,764 91,469 62,295 168,166 167,624 156,891 150,422 155,073 160,259South Dakota 858,469 157,806 27,490 27,302 16,056 11,246 29,530 26,638 27,234 24,667 22,435 23,339Tennessee 6,600,299 1,299,690 206,265 205,471 125,767 79,704 229,124 224,605 215,918 209,210 215,362 219,440Texas 27,469,114 5,748,631 989,105 944,889 580,279 364,610 974,934 991,568 985,448 930,639 921,153 872,576Utah 2,995,919 651,344 123,566 114,923 70,476 44,447 122,960 107,281 110,501 107,138 88,541 76,596Vermont 626,042 115,598 16,759 21,197 11,020 10,177 22,953 17,343 18,348 17,508 18,249 20,861Virginia 8,382,993 1,684,883 256,061 264,140 153,958 110,182 289,702 292,600 290,040 274,347 274,054 286,707Washington 7,170,351 1,417,209 215,428 213,972 130,838 83,134 235,899 256,321 253,822 233,558 223,637 228,084West Virginia 1,844,128 333,468 51,573 53,893 32,448 21,445 59,288 54,199 53,213 55,578 57,297 58,883Wisconsin 5,771,337 1,085,396 179,735 187,140 110,301 76,839 201,031 172,921 183,835 172,451 168,018 185,378Wyoming 586,107 110,670 18,288 17,491 10,614 6,877 19,692 19,799 19,825 17,788 16,075 15,830

Puerto Rico 3,474,182 695,365 105,397 118,389 70,340 48,049 122,821 113,504 109,102 116,325 115,224 118,525Virgin Islands 103,574 19,024 3,172 2,734 1,703 1,031 2,842 2,731 3,360 3,271 4,086 4,183Guam 161,785 34,363 6,861 6,703 4,076 2,627 6,538 5,914 5,126 4,872 5,210 5,076American Samoa 54,343 12,487 2,266 2,237 1,201 1,036 3,158 2,024 1,659 1,619 1,790 2,066Northern Marianas 52,344 12,929 1,660 1,517 929 588 1,800 1,958 3,614 2,399 1,641 1,784

SOURCE: U.S. Census Bureau. See references 1, 3, and 4.

35-39 years 40-44 years 45-49 years

Table 2. Estimated total population, female population aged 15-44 years, and age-specific female population: United States, each state, and territory: July 1, 2015

Geographic Area Total populationFemale population

15-44 years 10-14 years 15-19 years 20-24 years 25-29 years 30-34 years

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Table 3. Population of birth- and death-registration states, 1900–1932, and United States, 1900-2015

2015 321,654,360 321,418,820 1957 171,274,000 170,371,000 . . . . . . . . . . . . 2014 319,133,003 318,857,056 1956 168,221,000 167,306,000 . . . . . . . . . . . . 2013 316,432,767 316,128,839 1955 165,275,000 164,308,000 . . . . . . . . . . . . 2012 314,250,437 313,914,040 1954 162,391,000 161,164,000 . . . . . . . . . . . . 2011 312,008,762 311,591,917 1953 159,565,000 158,242,000 . . . . . . . . . . . . 2010 309,178,489 308,745,538 1952 156,954,000 155,687,000 . . . . . . . . . . . . 2009 307,204,385 306,771,529 1951 154,287,000 153,310,000 . . . . . . . . . . . . 2008 304,516,881 304,093,966 1950 151,132,000 150,697,361 . . . . . . . . . . . . 2007 301,655,229 301,231,207 1949 149,188,000 148,665,000 . . . . . . . . . . . . 2006 298,782,525 298,379,912 1948 146,631,000 146,093,000 . . . . . . . . . . . . 2005 295,854,681 295,516,599 1947 144,126,000 143,446,000 . . . . . . . . . . . . 2004 293,056,411 292,805,298 1946 141,389,000 140,054,000 . . . . . . . . . . . . 2003 290,325,300 290,107,933 1945 139,928,000 132,481,000 . . . . . . . . . . . . 2002 287,856,691 287,625,193 1944 138,397,000 132,885,000 . . . . . . . . . . . . 2001 285,196,068 284,968,955 1943 136,739,000 134,245,000 . . . . . . . . . . . . 2000 281,652,000 281,421,906 1942 134,860,000 133,920,000 . . . . . . . . . . . . 1999 279,294,713 279,040,168 1941 133,402,000 133,121,000 . . . . . . . . . . . . 1998 276,115,288 275,854,104 1940 131,820,000 131,669,275 . . . . . . . . . . . . 1997 272,911,760 272,646,925 1939 131,028,000 130,879,718 . . . . . . . . . . . . 1996 269,667,391 269,394,284 1938 129,969,000 129,824,939 . . . . . . . . . . . . 1995 266,557,091 266,278,393 1937 128,961,000 128,824,829 . . . . . . . . . . . . 1994 263,435,673 263,125,821 1936 128,181,000 128,053,180 . . . . . . . . . . . . 1993 260,255,352 259,918,588 1935 127,362,000 127,250,232 . . . . . . . . . . . . 1992 256,894,189 256,514,224 1934 126,485,000 126,373,773 . . . . . . . . . . . . 1991 253,492,503 252,980,941 1933 125,690,000 125,578,763 . . . . . . . . . . . . 1990 249,225,000 248,709,873 1932 124,949,000 124,840,471 47 118,903,899.0 47 118,903,8991989 247,342,000 246,819,000 1931 124,149,000 124,039,648 46 117,455,229.0 47 118,148,9871988 245,021,000 244,499,000 1930 123,188,000 123,076,741 46 116,544,946.0 47 117,238,2781987 242,804,000 242,289,000 1929 - - - 121,769,939 46 115,317,450.0 46 115,317,4501986 240,651,000 240,133,000 1928 - - - 120,501,115 44 113,636,160.0 44 113,636,1601985 238,466,000 237,924,000 1927 - - - 119,038,062 40 104,320,830.0 42 107,084,5321984 236,348,000 235,825,000 1926 - - - 117,399,225 35 90,400,590.0 41 103,822,6831983 234,307,000 233,792,000 1925 - - - 115,831,963 33 88,294,564.0 40 102,031,5551982 232,188,000 231,664,000 1924 - - - 114,113,463 33 87,000,295.0 39 99,318,0981981 229,966,000 229,466,000 1923 - - - 111,949,945 30 81,072,123.0 38 96,788,1971980 227,061,000 226,545,805 1922 - - - 110,054,778 30 79,560,746.0 37 92,702,9011979 225,055,000 224,567,000 1921 - - - 108,541,489 27 70,807,090.0 34 87,814,4471978 222,585,000 222,095,000 1920 - - - 106,466,420 23 63,597,307.0 34 86,079,2631977 220,239,000 219,760,000 1919 105,063,000 104,512,110 22 61,212,076.0 33 83,157,9821976 218,035,000 217,563,000 1918 104,550,000 103,202,801 20 55,153,782.0 30 79,008,4121975 215,973,000 215,465,000 1917 103,414,000 103,265,913 20 55,197,952.0 27 70,234,7751974 213,854,000 213,342,000 1916 - - - 101,965,984 11 32,944,013.0 26 66,971,1771973 211,909,000 211,357,000 1915 - - - 100,549,013 10 31,096,697.0 24 61,894,8471972 209,896,000 209,284,000 1914 - - - 99,117,567 . . . . . . 24 60,963,3091971 207,661,000 206,827,000 1913 - - - 97,226,814 . . . . . . 23 58,156,7401970 204,270,000 203,211,926 1912 - - - 95,331,300 . . . . . . 22 54,847,7001969 202,677,000 201,385,000 1911 - - - 93,867,814 . . . . . . 22 53,929,6441968 200,706,000 199,399,000 1910 - - - 92,406,536 . . . . . . 20 47,470,4371967 198,712,000 197,457,000 1909 - - - 90,491,525 . . . . . . 18 44,223,5131966 196,560,000 195,576,000 1908 - - - 88,708,976 . . . . . . 17 38,634,7591965 194,303,000 193,526,000 1907 - - - 87,000,271 . . . . . . 15 34,552,8371964 191,889,000 191,141,000 1906 - - - 85,436,556 . . . . . . 15 33,782,288

[Population enumerated as of April 1 for 1940, 1950, 1960, 1970, 1980, 1990, 2000, and 2010 and estimated as of July 1 for all other years]

Year

United States 1/

Year

United States 1/ Birth-registration States

Death-registration States

Population including Armed

Forces abroad

Population residing in area

Population including Armed

Forces abroad

Population residing in area

Number of States

2/

Population residing in

area

Number of States

2/

Population residing in

area

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1963 189,242,000 188,483,000 1905 - - - 83,819,666 . . . . . . 10 21,767,9801962 186,538,000 185,771,000 1904 - - - 82,164,974 . . . . . . 10 21,332,0761961 183,691,000 182,992,000 1903 - - - 80,632,152 . . . . . . 10 20,943,2221960 179,933,000 179,323,175 1902 - - - 79,160,196 . . . . . . 10 20,582,9071959 177,264,000 176,513,000 1901 - - - 77,585,128 . . . . . . 10 20,237,4531958 174,141,000 173,320,000 1900 - - - 76,094,134 . . . . . . 10 19,965,446

- - - Data not available. ... Category not applicable.

1/ Alaska included beginning 1959 and Hawaii, 1960. 2/ The District of Columbia is not included in "Number of States," but it is represented in all data shown for each year. SOURCE: Published and unpublished data from the U.S. Census Bureau; see reference 1. U.S. Census Bureau provides monthly population estimates of resident population plus armed forces overseas,for the United States: April 1, 2010 to December 1, 2016 (Vintage 2014). June 2015. Available from: https://www.census.gov/popest/data/national/totals/2015/files/NA-EST2015-01.xlsx.

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References: 1. National Center for Health Statistics. Vintage 2015 postcensal estimates of the resident population of

the United States (April 1, 2010, July 1, 2010–July 1, 2015), by year, county, single-year of age (0, 1, 2, .., 85 years and over), bridged race, Hispanic origin, and sex. Prepared under a collaborative arrangement with the U.S. Census Bureau. Available from: http://www.cdc.gov/nchs/nvss/bridged_race.htm as of June 34, 2016, following release by the U.S. Census Bureau of the unbridged Vintage 2015 postcensal estimates by 5-year age group on June 23, 2016. Available from: http://www.cdc.gov/nchs/nvss/ bridged_race/data_documentation.htm#vintage2015.

2. U.S. Census Bureau. American Community Survey (ACS), 2015 1-year estimates (st31001_2015_010_flags), by sex, age, nativity, and Hispanic origin. Population estimates for 2015 based on unpublished tabulations. [Forthcoming].

3. U.S. Census Bureau. Population estimates. Annual estimates of the resident population by single year of age and sex for the United States, states, and Puerto Rico Commonwealth: April 1, 2010 to July 1, 2014. 2015. Available from: http://factfinder.census.gov/bkmk/table/1.0/en/PEP/2015/PEPSYASEX/0400000US72.

4. U.S. Census Bureau. International data base. Population by single years of age and sex, 2015. 2016. Available from: http://www.census. gov/population/international/data/idb/informationGateway.php.

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Race Number Percentage

All races 1 3,839,624 100.0

One race 3,742,330 97.6

White 2,865,136 74.7Black 587,870 15.3American Indian and Alaska Native (AIAN) 38,545 1.0Asian 239,147 6.2Native Hawaiian and Other Pacific Islander (NHOPI) 11,632 0.3

More than one race 92,277 2.4

Two races 83,058 2.2

Black and White 33,472 0.9 Black and AIAN 3,025 0.1 Black and Asian 2,198 0.1 Black and NHOPI 459 0.0 AIAN and White 18,613 0.5 AIAN and Asian 387 0.0 AIAN and NHOPI 120 0.0 Asian and White 19,720 0.5 Asian and NHOPI 2,129 0.1 NHOPI and White 2,935 0.1

Three races 8,720 0.2

Black, AIAN and White 3,156 0.1 Black AIAN and Asian 120 0.0 Black, AIAN and NHOPI 31 0.0 Black, Asian and White 841 0.0 Black, Asian and NHOPI 102 0.0 Black, NHOPI, and White 154 0.0 AIAN, Asian and White 606 0.0 AIAN, NHOPI and White 145 0.0 AIAN, Asian and NHOPI 38 0.0 Asian, NHOPI and White 3,527 0.1

Four races 461 0.0

Black, AIAN, Asian and White 157 0.0 Black, AIAN, Asian, and NHOPI 6 * Black, AIAN, NHOPI and White 29 0.0 Black, Asian, NHOPI and White 49 0.0 AIAN, Asian, NHOPI and White 220 0.0

Five races

Black, AIAN, Asian, NHOPI and White 38 0.0

Documentation Table 1. Number and percentage of live births by race of mother: 48 states and the District of Columbia, 2015

* Figure does not meet standards of reliability or precision: based on fewer than 20 births in the numerator.

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with the 1997 Office of Management and Budget standards. Forty-eight states and the District of Columbia reported multiple race data for 2015. This table excludes data for New Jersey, which reported multiple-race data in 2015 but only for selected facilities. This table also excludes data for Connecticut, which did not report multiple-race data in 2015. In this table all women, including Hispanic women, are classified only according to their race.

1 Includes all births to residents of the states that reported multiple-race for the entire year. Percentages are based on the number of births occurring in the states that reported multiple-race for the entire year to residents of the states. Births that occurred in states that did not report multiple race to residents of the multiple-race reporting states are not shown separately but are included in the total.

0.0 Quantity more than zero but less than 0.5.

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Educational attainment and race and Hispanic origin of mother

All ages Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

All races 1

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12th grade or less with no diploma 14.6 49.5 17.7 11.8 9.3 11.0 13.9 8th grade or less 3.5 4.3 2.7 3.0 3.5 5.0 7.3 9th-12th grade with no diploma 11.0 45.3 15.0 8.7 5.8 6.0 6.6High school graduate 2 25.2 39.4 41.7 24.9 15.6 14.3 15.1Some college credit, but no degree 21.4 10.6 29.9 24.6 17.2 15.3 15.0

Associate's degree 3 8.2 0.4 5.6 10.3 9.4 8.6 8.2Bachelor’s degree 4 19.5 0.0 4.7 21.2 28.9 27.8 25.8Master’s degree 5 8.7 * 0.3 6.1 15.3 16.9 15.7Doctorate or professional degree 6 2.5 * 0.0 1.1 4.3 6.2 6.3

All births 3,839,624 227,557 830,601 1,116,474 1,047,973 502,454 114,565Not stated 7 51,631 2,621 8,723 13,286 14,926 9,028 3,047

White 8

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12th grade or less with no diploma 7.8 43.7 13.5 6.0 3.2 3.1 3.9 8th grade or less 1.3 2.9 1.9 1.2 0.8 1.0 1.8 9th-12th grade with no diploma 6.5 40.8 11.6 4.8 2.4 2.0 2.0High school graduate 2 21.3 43.2 40.9 21.0 11.9 10.6 11.5Some college credit, but no degree 21.3 12.6 31.6 24.3 16.3 15.0 15.7

Associate's degree 3 9.7 0.5 7.2 12.2 10.3 9.4 9.2Bachelor’s degree 4 25.3 0.0 6.3 27.3 34.6 33.5 31.9Master’s degree 5 11.4 * 0.4 7.7 18.6 21.2 20.1Doctorate or professional degree 6 3.1 * 0.0 1.4 5.0 7.2 7.8

All births 2,024,204 87,200 382,967 614,907 611,553 272,131 55,446Not stated 7 11,417 510 2,075 3,142 3,354 1,775 561

Black 8

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12th grade or less with no diploma 15.7 49.3 15.5 12.3 10.3 9.9 11.4 8th grade or less 1.6 3.1 0.8 1.4 1.8 2.2 3.9 9th-12th grade with no diploma 14.1 46.2 14.7 10.9 8.5 7.7 7.5High school graduate 2 33.7 39.7 44.9 32.5 23.9 21.9 21.2Some college credit, but no degree 27.4 10.7 32.3 30.9 25.7 22.3 20.2

Associate's degree 3 7.1 0.3 3.9 8.6 10.6 10.7 10.0Bachelor’s degree 4 10.6 * 3.2 12.0 18.1 19.4 19.9Master’s degree 5 4.5 * 0.2 3.2 9.5 12.6 13.4Doctorate or professional degree 6 1.0 * 0.0 0.5 2.1 3.3 3.9

All births 545,899 46,438 162,550 154,590 111,398 56,350 14,573Not stated 7 5,320 420 1,381 1,444 1,194 667 214

Hispanic 9

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12th grade or less with no diploma 31.1 55.9 26.2 26.4 29.6 34.8 39.5 8th grade or less 10.4 6.7 5.5 8.9 13.6 18.2 22.6 9th-12th grade with no diploma 20.7 49.2 20.7 17.6 16.0 16.6 16.9High school graduate 2 31.4 35.4 41.7 31.6 24.4 21.9 20.8Some college credit, but no degree 19.7 8.3 25.3 22.8 17.8 14.5 13.0

Associate's degree 3 5.7 0.3 4.2 7.3 7.2 6.3 5.6Bachelor’s degree 4 8.7 * 2.5 9.7 14.4 14.0 12.7Master’s degree 5 2.7 * 0.1 1.8 5.2 6.4 6.3Doctorate or professional degree 6 0.7 * 0.0 0.4 1.4 2.1 2.1

All births 887,854 78,851 228,248 245,851 200,636 106,914 27,354Not stated 7 12,094 994 2,485 3,143 2,995 1,910 567

Percent

8 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.9 Includes all persons of Hispanic origin of any race.

NOTE: Excludes Connecticut and New Jersey.

2 Includes General Educational Development (GED).

3 Includes Associate in Arts and Associate in Science.

4 Includes Bachelor in Arts and Bachelor in Science.

5 Includes Master in Arts, Master in Science, Master of Engineering, Master of Education, Master of Social Work, and Master of Business Administration.

6 Includes Doctor of Philosophy, Doctor of Education, Doctor of Medicine, Doctor of Dental Surgery, Doctor of Veterinary Medicine, Doctor of Laws, and Juris Doctor.

7 No response reported for education attainment of mother item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes."

Number

Percent

Number

0.0 Quantity more than zero but less than 0.5.

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.

1 Includes other races not shown and origin not stated.

Documentation Table 2. Educational attainment of mother, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

Number

Percent

Number

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BMI category1 and race and Hispanic origin of mother

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

All races 2

Underweight (BMI less than 18.5) 3.6 7.5 5.0 3.4 2.7 2.3 2.0

Normal weight (BMI of 18.5 to less than 25.0) 45.0 52.2 44.0 43.8 46.2 44.3 41.9

Overweight (BMI of 25.0 to less than 30.0) 25.8 23.0 25.0 25.9 26.1 27.0 28.5

Obese (BMI = 30.0 and over) 25.6 17.3 26.0 26.9 24.9 26.4 27.6

Total 3 3,839,624 227,557 830,601 1,116,474 1,047,973 502,454 114,565

Not stated 4 126,542 7,356 25,829 34,628 35,258 18,578 4,893

White 5

Underweight (BMI less than 18.5) 3.6 8.9 5.6 3.3 2.6 2.2 2.1

Normal weight (BMI of 18.5 to less than 25.0) 48.5 52.1 46.2 47.5 50.5 48.7 46.9

Overweight (BMI of 25.0 to less than 30.0) 24.4 21.5 23.5 24.6 24.6 25.2 26.1

Obese (BMI = 30.0 and over) 23.5 17.5 24.7 24.6 22.3 23.9 25.0

Total 3 2,024,204 87,200 382,967 614,907 611,553 272,131 55,446

Not stated 4 53,051 1,981 9,100 14,952 16,690 8,327 2,001

Black 5

Underweight (BMI less than 18.5) 3.3 6.4 4.5 2.9 1.8 1.3 0.9

Normal weight (BMI of 18.5 to less than 25.0) 34.4 50.9 39.9 32.2 28.1 25.7 23.9

Overweight (BMI of 25.0 to less than 30.0) 26.8 23.0 24.7 26.8 29.2 29.8 32.0

Obese (BMI = 30.0 and over) 35.6 19.7 30.8 38.0 40.8 43.2 43.3

Total 3 545,899 46,438 162,550 154,590 111,398 56,350 14,573

Not stated 4 24,768 2,199 7,098 6,780 5,207 2,707 777

Hispanic 6

Underweight (BMI less than 18.5) 2.7 6.5 4.0 2.2 1.5 1.1 0.9

Normal weight (BMI of 18.5 to less than 25.0) 39.4 53.2 42.4 38.1 36.2 33.6 31.1

Overweight (BMI of 25.0 to less than 30.0) 29.9 24.6 27.9 30.0 31.6 33.2 34.9

Obese (BMI = 30.0 and over) 28.0 15.7 25.6 29.7 30.7 32.0 33.2

Total 3 887,854 78,851 228,248 245,851 200,636 106,914 27,354

Not stated 4 30,581 2,546 7,155 8,154 7,423 4,169 1,134

Percent

Table 3. Maternal pre-pregnancy body mass index (BMI), by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

Number

Percent

Number

NOTE: Excludes Connecticut and New Jersey.

4 No response reported for component measures for pre-pregnancy BMI; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes."

5 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

6 Includes all persons of Hispanic origin of any race.

Number

Percent

Number

1 For calculation of BMI, see "Technical Notes".

2 Includes other races not shown and origin not stated.

3 Total number of births to residents of areas reporting pre-pregnancy BMI.

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Tobacco use and race and Hispanic origin

All birthsUnder 20 years

20-24 years 25-29 years 30-34 years 35-39 years 40-54 years

All races 1

Three months before 10.2 12.5 15.4 11.1 7.2 5.9 4.6First trimester 7.6 8.9 11.5 8.4 5.3 4.4 3.6Second trimester 6.5 7.2 9.7 7.3 4.6 3.8 3.2Third trimester 6.2 6.7 9.1 6.9 4.4 3.7 3.0

Smoked anytime during pregnancy 7.8 9.2 11.8 8.6 5.5 4.5 3.7

Quit before pregnancy 2 24.6 27.4 24.8 23.6 25.1 24.4 21.5Quit during pregnancy 3 20.7 27.6 22.3 19.5 18.6 18.7 18.3

White 4

Three months before 14.5 24.8 25.2 15.2 9.2 7.9 6.7First trimester 11.1 18.4 19.3 11.7 6.9 6.0 5.3Second trimester 9.6 15.2 16.6 10.3 6.1 5.3 4.7Third trimester 9.2 14.2 15.8 9.8 5.9 5.1 4.5

Smoked anytime during pregnancy 11.3 19.0 19.8 12.0 7.1 6.1 5.4

Quit before pregnancy 2 22.8 24.7 22.3 22.1 24.1 23.7 20.4Quit during pregnancy 3 19.0 25.4 20.2 17.6 17.2 17.6 17.4

Black 4

Three months before 8.4 4.8 8.9 9.9 8.4 7.0 5.3First trimester 6.2 3.2 6.2 7.4 6.5 5.5 4.2Second trimester 5.1 2.3 5.0 6.1 5.5 4.8 3.7Third trimester 4.8 2.1 4.6 5.7 5.3 4.6 3.5

Smoked anytime during pregnancy 6.4 3.3 6.5 7.6 6.7 5.7 4.3

Quit before pregnancy 2 26.0 33.9 29.4 24.9 22.9 21.6 19.9Quit during pregnancy 3 25.1 35.9 28.3 25.2 21.1 19.4 19.1

Hispanic 5

Three months before 3.0 2.9 3.9 3.3 2.4 1.9 1.4First trimester 1.8 1.6 2.3 2.0 1.5 1.2 0.9Second trimester 1.4 1.0 1.7 1.6 1.2 1.0 0.7Third trimester 1.3 0.9 1.5 1.5 1.1 0.9 0.7

Smoked anytime during pregnancy 1.9 1.7 2.4 2.1 1.6 1.3 0.9

Quit before pregnancy 2 39.6 44.6 42.2 38.0 37.8 34.5 34.9Quit during pregnancy 3 32.0 42.5 35.5 29.6 28.8 26.3 25.3

All races 1

Total 3,839,624 227,557 830,601 1,116,474 1,047,973 502,454 114,565 Not stated three months before 6 38,086 2,066 8,512 11,018 10,165 5,149 1,176 Not stated during pregnancy 6 37,917 2,030 8,419 10,939 10,201 5,141 1,187

Quit before pregnancy 2 Smokers 386,290 28,102 126,691 122,680 74,399 29,198 5,220 Unknown if quit 886 88 284 247 188 66 13 Quit during pregnancy 3 Smokers 296,455 20,845 96,950 95,246 56,722 22,519 4,173 Unknown if quit 468 43 159 146 80 37 3

White 4

Total 2,024,204 87,200 382,967 614,907 611,553 272,131 55,446 Not stated three months before 6 17,560 837 3,722 5,357 4,948 2,227 469 Not stated during pregnancy 6 17,398 813 3,658 5,272 4,953 2,226 476

Quit before pregnancy 2 Smokers 290,166 21,442 95,383 92,433 55,840 21,376 3,692 Unknown if quit 536 55 169 144 118 41 9

Documentation Table 4. Mothers who smoked for the three months before pregnancy and anytime during pregnancy and those who quit before and during pregnancy, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

Number

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Quit during pregnancy 3 Smokers 226,899 16,412 75,065 72,930 42,951 16,559 2,982 Unknown if quit 296 29 101 97 49 19 1

Black 4

Total 545,899 46,438 162,550 154,590 111,398 56,350 14,573 Not stated three months before 6 6,456 470 2,011 1,904 1,311 609 151 Not stated during pregnancy 6 6,501 478 2,012 1,926 1,326 608 151

Quit before pregnancy 2 Smokers 45,438 2,197 14,274 15,054 9,247 3,904 762 Unknown if quit 180 16 56 51 38 16 3 Quit during pregnancy 3 Smokers 34,765 1,528 10,429 11,663 7,347 3,171 627 Unknown if quit 66 2 23 23 13 5 -

Hispanic 5

Total 887,854 78,851 228,248 245,851 200,636 106,914 27,354 Not stated three months before 6 6,293 451 1,615 1,750 1,462 822 193 Not stated during pregnancy 6 6,237 447 1,589 1,734 1,459 814 194

Quit before pregnancy 2 Smokers 26,365 2,256 8,909 7,979 4,838 2,016 367 Unknown if quit 74 7 25 26 15 1 - Quit during pregnancy 3 Smokers 16,473 1,297 5,352 5,096 3,112 1,370 246 Unknown if quit 41 4 18 7 7 4 1

4 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

5 Includes all persons of Hispanic origin of any race.

6 No response reported for maternal smoking item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes."

NOTE: Excludes Connecticut and New Jersey.

1 Includes other races not shown and origin not stated.

2 Quit in the three months before pregnancy: births to women not reporting smoking during pregnancy per 100 women who smoked in the three months before pregnancy. See "Technical Notes."

3 Quit during pregnancy: births to women not reporting smoking in the third trimester of pregnancy per 100 women who smoked in either the first or second trimester. See "Technical Notes."

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Selected characteristic and race and Hispanic origin of mother

All births 1Characteristic

reportedAll ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

Mother received WIC food for herself during this pregnancy 3,839,624 1,584,169 42.1 76.3 62.6 41.0 28.0 27.3 29.2 72,833Infant was being breastfed at discharge 4 3,234,564 2,612,233 82.1 71.1 76.1 82.5 86.7 86.6 85.6 54,317

White 5

Mother received WIC food for herself during this pregnancy 2,024,204 566,138 28.5 72.2 53.2 27.5 15.5 13.9 14.2 35,157Infant was being breastfed at discharge 4 1,810,391 1,491,734 83.7 69.5 76.8 84.1 88.0 87.4 86.2 27,948

Black 5

Mother received WIC food for herself during this pregnancy 545,899 334,198 62.4 78.3 71.8 62.1 52.4 47.6 44.6 10,623Infant was being breastfed at discharge 4 500,709 335,173 68.4 56.8 62.8 68.9 75.1 77.3 79.3 11,042

Hispanic 6

Mother received WIC food for herself during this pregnancy 887,854 559,890 63.9 80.0 72.3 62.3 55.7 55.3 56.5 12,165Infant was being breastfed at discharge 4 646,186 554,525 86.7 82.9 85.3 87.0 88.6 88.5 87.8 6,891

1 Total number of births to residents of areas reporting specified items.

3 Includes other races not shown and origin not stated.

6 Includes all persons of Hispanic origin of any race.

NOTE: Excludes Connecticut and New Jersey.

Table 5. Mother received WIC food for herself during this pregnancy and infant was being breastfed at discharge, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

2 No response reported for selected characteristic; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes."

4 Excludes data for California which did not report infant was being breastfed at discharge. Also excludes Michigan, for which item wording for Michigan is not consistent with national standard.

5 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

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[Rates are number of live births with specified risk factor per 1,000 live births in specified group]

Risk factor and race and Hispanic origin of mother

All births 1

Factor reported

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

Diabetes Prepregnancy (Diagnosis prior to this pregnancy) 3,839,624 31,059 8.1 3.6 5.3 6.7 9.2 13.3 18.9 6,469 Gestational (Diagnosis in this pregnancy) 3,839,624 217,569 56.8 19.7 31.1 49.2 68.2 93.6 123.5 6,469Hypertension Prepregnancy (Chronic) 3,839,624 62,838 16.4 5.9 9.6 13.6 18.6 28.0 42.7 6,469 Gestational (PIH, preeclampsia) 3,839,624 217,262 56.7 61.1 55.0 54.4 54.7 61.3 80.3 6,469

Eclampsia 4 3,558,753 8,730 2.5 3.3 2.5 2.3 2.2 2.5 3.6 6,061Previous preterm birth 3,839,624 112,860 29.4 7.3 23.2 30.3 33.0 38.1 39.9 6,469Pregnancy resulted from infertility treatment 3,839,624 59,303 15.5 0.2 1.7 8.7 20.8 34.6 79.4 6,469

Mother had a previous cesarean delivery 5 2,603,848 576,136 221.6 110.6 172.2 210.5 237.2 269.2 278.2 3,667

White 6

Diabetes Prepregnancy (Diagnosis prior to this pregnancy) 2,024,204 13,767 6.8 4.0 5.3 5.9 7.2 9.7 13.2 1,731 Gestational (Diagnosis in this pregnancy) 2,024,204 103,606 51.2 23.1 32.5 45.0 57.1 76.9 102.5 1,731Hypertension Prepregnancy (Chronic) 2,024,204 30,712 15.2 6.4 9.6 12.8 16.6 23.9 36.1 1,731 Gestational (PIH, preeclampsia) 2,024,204 121,305 60.0 66.6 59.6 59.1 57.2 61.9 82.5 1,731

Eclampsia 4 1,840,070 4,396 2.4 3.3 2.5 2.3 2.2 2.3 3.5 1,724Previous preterm birth 2,024,204 58,198 28.8 6.9 22.2 28.0 31.7 37.7 41.0 1,731Pregnancy resulted from infertility treatment 2,024,204 43,728 21.6 0.2 2.7 12.6 27.3 45.3 107.6 1,731

Mother had a previous cesarean delivery 5 1,347,461 284,538 211.3 100.9 162.4 195.4 224.5 257.3 264.5 884

Black 6

Diabetes Prepregnancy (Diagnosis prior to this pregnancy) 545,899 6,079 11.1 4.4 6.2 9.2 15.0 23.3 32.6 631 Gestational (Diagnosis in this pregnancy) 545,899 25,019 45.9 14.6 24.1 42.7 65.3 88.1 110.2 631Hypertension Prepregnancy (Chronic) 545,899 18,721 34.3 10.0 16.8 29.2 48.8 73.4 101.1 631 Gestational (PIH, preeclampsia) 545,899 38,473 70.6 72.3 64.9 65.9 73.5 85.4 98.0 631

Eclampsia 4 493,565 2,098 4.3 5.0 3.9 4.0 4.2 5.1 5.8 630Previous preterm birth 545,899 22,792 41.8 8.8 30.6 47.8 53.5 57.6 57.9 631Pregnancy resulted from infertility treatment 545,899 2,741 5.0 * 0.6 2.4 7.4 15.8 38.0 631

Mother had a previous cesarean delivery 5 385,472 89,782 233.1 116.0 185.9 235.6 260.2 284.7 290.4 383

Hispanic 7

Diabetes Prepregnancy (Diagnosis prior to this pregnancy) 887,854 7,717 8.7 2.4 4.5 7.0 11.5 17.3 23.3 946 Gestational (Diagnosis in this pregnancy) 887,854 55,174 62.2 18.3 30.8 53.4 83.0 119.7 153.7 946Hypertension Prepregnancy (Chronic) 887,854 8,831 10.0 3.1 5.0 7.7 12.3 20.6 32.5 946 Gestational (PIH, preeclampsia) 887,854 40,851 46.1 48.7 42.4 41.4 46.2 55.6 72.8 946

Eclampsia 4 860,698 1,444 1.7 2.2 1.5 1.5 1.5 2.0 2.4 918Previous preterm birth 887,854 22,759 25.7 6.6 19.6 27.7 31.3 35.3 34.3 946Pregnancy resulted from infertility treatment 887,854 4,789 5.4 0.3 0.7 3.2 7.5 13.6 32.1 946

Mother had a previous cesarean delivery 5 627,873 146,788 234.0 120.4 181.5 229.9 257.3 283.2 294.8 583

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.1 Total number of births to residents of areas reporting specified pregnancy risk factor.

per 1,000

2 No response reported for pregnancy risk factor item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

6 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

NOTE: Excludes Connecticut and New Jersey.

Documentation Table 6. Pregnancy risk factors, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

5 Excludes women who have not had a previous pregnancy and for whom total birth order is unknown.4 Excludes data for Pennsylvania, South Carolina, and Tennessee.3 Includes other races not shown and origin not stated.

7 Includes all persons of Hispanic origin of any race.

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[Rates are number of live births with specified infection per 100,000 live births in specified group]

Infection and race and Hispanic origin of mother

All births 1

Infection reported

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

Gonorrhea 3,839,624 9,901 258.7 859.8 509.0 209.7 94.0 73.7 43.9 12,812Syphilis 3,839,624 3,019 78.9 104.0 102.6 77.7 60.4 66.1 93.0 12,812Chlamydia 3,839,624 69,741 1,822.4 6,413.8 3,802.5 1,359.0 582.8 424.7 315.8 12,812Hepatitis B 3,839,624 8,156 213.1 66.1 105.5 204.4 257.9 334.9 428.0 12,812Hepatitis C 3,839,624 14,435 377.2 136.2 414.9 477.1 350.3 290.8 234.2 12,812

White 4

Gonorrhea 2,024,204 2,597 128.5 419.5 263.3 118.6 57.3 49.3 * 3,885Syphilis 2,024,204 677 33.5 48.3 46.6 36.3 25.9 21.4 * 3,885Chlamydia 2,024,204 23,664 1,171.3 4,980.2 2,838.1 884.7 365.4 267.3 180.8 3,885Hepatitis B 2,024,204 1,313 65.0 34.5 61.0 68.4 60.6 77.7 88.6 3,885Hepatitis C 2,024,204 11,569 572.6 232.2 720.5 717.9 488.9 389.5 298.4 3,885

Black 4

Gonorrhea 545,899 5,069 931.9 2,395.0 1,438.9 700.5 352.3 249.4 137.8 1,957Syphilis 545,899 1,359 249.8 244.3 267.9 234.4 227.0 272.6 317.0 1,957Chlamydia 545,899 23,151 4,256.2 11,211.7 6,758.5 3,057.2 1,493.8 999.4 599.5 1,957Hepatitis B 545,899 1,868 343.4 99.4 137.7 342.8 530.7 684.1 675.3 1,957Hepatitis C 545,899 596 109.6 64.8 85.2 118.2 128.8 130.0 206.7 1,957

Hispanic 5

Gonorrhea 887,854 1,500 169.5 418.3 261.8 138.4 80.1 61.1 * 3,106Syphilis 887,854 730 82.5 86.4 78.6 82.4 81.6 79.9 121.3 3,106Chlamydia 887,854 17,327 1,958.4 4,934.0 3,276.1 1,504.8 793.8 556.4 452.0 3,106Hepatitis B 887,854 579 65.4 45.8 58.0 70.2 60.6 86.5 95.5 3,106Hepatitis C 887,854 1,132 127.9 58.5 116.0 155.9 122.6 157.0 102.9 3,106

per 100,000

2 No response reported for infections treated and/or present during this pregnancy item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

4 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

Documentation Table 7. Infections present and/or treated during this pregnancy, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

NOTE: Excludes Connecticut and New Jersey.

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.

1 Total number of births to residents of areas reporting specified infection.

3 Includes other races not shown and origin not stated.

5 Includes all persons of Hispanic origin of any race.

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Month care began and race and Hispanic origin of mother

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

All races 1

1st trimester 77.0 61.6 70.1 78.0 82.2 81.7 78.82nd trimester 17.0 27.9 22.1 16.3 13.2 13.6 15.9Late or no care 6.0 10.6 7.8 5.7 4.6 4.7 5.3 3rd trimester 4.4 7.8 5.8 4.2 3.4 3.5 3.9 No care 1.6 2.7 2.0 1.5 1.2 1.2 1.4

Total 3,839,624 227,557 830,601 1,116,474 1,047,973 502,454 114,565 Not stated 2 132,428 8,448 29,863 37,556 34,976 17,323 4,262

White 3

1st trimester 82.0 68.4 74.9 82.5 86.2 85.7 82.92nd trimester 13.7 24.2 19.1 13.3 10.6 11.0 13.1Late or no care 4.3 7.4 6.0 4.2 3.2 3.3 4.0 3rd trimester 3.2 5.9 4.7 3.2 2.4 2.5 2.9 No care 1.0 1.6 1.3 1.0 0.8 0.8 1.0

Total 2,024,204 87,200 382,967 614,907 611,553 272,131 55,446 Not stated 2 57,856 2,447 10,886 17,170 17,510 8,051 1,792

Black 3

1st trimester 66.4 54.0 63.0 68.0 71.1 71.7 69.62nd trimester 23.8 32.6 26.8 22.9 19.8 19.4 21.1Late or no care 9.8 13.3 10.2 9.1 9.1 8.9 9.3 3rd trimester 6.9 9.3 7.0 6.4 6.6 6.5 6.8 No care 2.9 4.0 3.2 2.7 2.5 2.4 2.5

Total 545,899 46,438 162,550 154,590 111,398 56,350 14,573 Not stated 2 29,470 2,560 8,942 8,161 5,921 3,087 799

Hispanic 4

1st trimester 72.0 59.0 68.0 74.0 76.5 76.2 73.82nd trimester 20.6 28.8 23.3 19.2 17.5 18.0 20.1Late or no care 7.4 12.2 8.7 6.8 6.0 5.8 6.1 3rd trimester 5.3 8.9 6.3 4.9 4.3 4.1 4.3 No care 2.1 3.3 2.4 1.9 1.7 1.7 1.7

Total 887,854 78,851 228,248 245,851 200,636 106,914 27,354 Not stated 2 29,743 2,921 7,777 8,114 6,544 3,450 937

1 Includes other races not shown and origin not stated.

4 Includes all persons of Hispanic origin of any race.

NOTE: Excludes Connecticut and New Jersey.

Documentation Table 8. Month prenatal care began, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

Number

Percent

Number

Percent

Number

Percent

Number

3 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

2 No response reported for timing of prenatal care; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes."

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[Rates are number of live births with specified obstetric procedure per 1,000 live births in specified group]

Race and Hispanic origin of motherAll

births 1Procedure reported

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

External cephalic version 3,839,624 9,894 2.6 1.8 2.0 2.5 3.0 3.0 3.2 6,884

Percent successful 4 3,839,624 5,479 55.4 64.4 57.8 53.1 53.2 57.2 61.8 6,884

White 5

External cephalic version 2,024,204 6,130 3.0 2.0 2.3 2.9 3.5 3.4 3.7 1,784

Percent successful 4 2,024,204 3,114 50.8 57.9 50.7 48.4 50.0 54.0 60.2 1,784

Black 5

External cephalic version 545,899 1,019 1.9 1.9 1.6 1.8 2.1 2.1 2.5 670

Percent successful 4 545,899 744 73.0 78.2 75.6 74.3 67.2 74.1 64.9 670

Hispanic 6

External cephalic version 887,854 1,701 1.9 1.4 1.7 1.8 2.2 2.4 2.8 979

Percent successful 4 887,854 1,034 60.8 68.4 61.3 57.6 59.4 59.8 76.3 979

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.1 Total number of births to residents of areas reporting specified obstetric procedure.

3 Includes other races not shown and origin not stated.

6 Includes all persons of Hispanic origin of any race.

NOTE: Excludes Connecticut and New Jersey.

Documentation Table 9. External cephalic version, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

per 1,000

2 No response reported for obstetric procedure item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

5 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

4 Percent successful external cephalic version (ECV) is the number of successful ECVs per 100 live births to women with an attempted ECV in specified group.

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[Percents are number of live births with specified source of payment per 100 live births in specified group]

Source of payment and race and Hispanic origin of mother

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

All races 1

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Medicaid 43.3 76.5 64.0 43.7 28.7 27.0 28.8Private insurance 48.5 15.9 27.3 47.9 63.6 65.0 62.5Self-pay 4.0 3.5 3.5 3.9 4.1 4.6 5.3Other 4.2 4.1 5.1 4.5 3.6 3.3 3.4

Total 2 3,839,624 227,557 830,601 1,116,474 1,047,973 502,454 114,565 Not stated 3 31,115 1,769 6,427 8,960 8,683 4,300 976

White 4

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Medicaid 31.1 71.5 54.7 31.7 18.0 16.0 17.0Private insurance 62.3 23.0 37.4 61.1 76.2 78.2 76.3Self-pay 2.9 1.9 2.8 3.0 2.7 3.0 4.0Other 3.8 3.6 5.1 4.3 3.1 2.7 2.7

Total 2 2,024,204 87,200 382,967 614,907 611,553 272,131 55,446 Not stated 3 15,666 743 3,200 4,816 4,498 2,012 397

Black 4

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Medicaid 66.8 84.0 77.9 68.7 54.2 46.7 42.7Private insurance 26.6 11.4 16.6 24.9 37.7 45.4 48.4Self-pay 3.0 2.1 2.0 2.8 4.2 4.4 5.1Other 3.5 2.6 3.5 3.6 3.8 3.6 3.8

Total 2 545,899 46,438 162,550 154,590 111,398 56,350 14,573 Not stated 3 3,143 263 872 901 679 348 80

Hispanic 5

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Medicaid 60.3 77.9 70.1 59.3 50.6 49.1 50.5Private insurance 27.8 10.6 18.3 28.6 37.2 38.5 37.3Self-pay 6.7 6.3 5.8 6.7 7.4 7.8 7.5Other 5.2 5.2 5.7 5.4 4.8 4.6 4.7

Total 2 887,854 78,851 228,248 245,851 200,636 106,914 27,354 Not stated 3 6,183 568 1,516 1,663 1,476 764 196

NOTE: Excludes Connecticut and New Jersey.

"Documentation Table 10. Principal source of payment for the delivery, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

Number

Percent

Number

Percent

Number

Percent

Number

3 No response reported for principal source of payment for the delivery; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical notes".

4 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

2 Total number of births to residents of areas reporting principal source of payment for the delivery.1 Includes other races not shown and origin not stated.

5 Includes all persons of Hispanic origin of any race.

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Interval since last live birth and race and Hispanic origin of mother All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

All races 1

0-3 months (plural deliveries) 2.3 4.0 2.0 2.1 2.4 2.7 3.84-11 months 1.4 7.0 2.9 1.4 0.8 0.6 0.512-17 months 8.3 26.9 15.3 8.5 5.8 4.6 3.318-23 months 12.6 21.8 16.9 13.0 11.6 9.3 6.624-35 months 22.9 25.1 25.4 22.7 23.9 20.0 14.836-47 months 14.8 10.5 16.2 14.8 15.2 13.8 11.048-59 months 10.1 3.6 10.4 11.0 9.8 9.7 8.560-71 months 7.3 0.9 6.0 8.7 7.2 7.3 6.972 months and over 20.3 0.2 4.9 18.0 23.2 31.9 44.7

All births 2 2,371,903 38,508 409,987 705,414 738,220 390,187 89,587Not stated 3 150,730 2,768 23,155 41,859 47,162 28,338 7,448Median (months) 37 21 29 37 39 46 62

White 4

0-3 months (plural deliveries) 2.5 4.1 1.9 2.2 2.6 3.0 4.54-11 months 1.1 6.8 2.6 1.1 0.7 0.6 0.412-17 months 7.9 28.4 15.5 8.3 5.5 4.6 3.618-23 months 14.2 22.5 18.6 15.2 13.4 10.9 8.124-35 months 26.8 24.9 27.4 26.6 28.8 24.2 18.236-47 months 15.9 9.5 16.0 15.5 16.9 15.8 12.748-59 months 9.6 2.8 9.5 9.9 9.3 10.1 9.060-71 months 6.4 0.6 5.1 7.3 6.0 6.8 6.772 months and over 15.6 0.2 3.4 13.8 16.8 24.1 36.8

All births 2 1,213,725 12,669 177,394 362,257 414,972 204,897 41,536Not stated 3 67,700 880 9,063 18,631 22,787 13,226 3,113Median (months) 34 19 28 34 35 40 50

Black 4

0-3 months (plural deliveries) 2.7 5.2 2.7 2.4 2.6 2.7 2.84-11 months 2.3 7.9 3.9 2.2 1.3 0.9 0.612-17 months 10.8 26.6 17.0 10.0 7.6 5.7 3.818-23 months 11.4 20.5 16.1 10.5 9.3 7.9 5.624-35 months 17.8 23.7 23.1 17.4 15.4 13.9 11.036-47 months 13.0 10.6 15.6 13.3 11.9 10.4 9.748-59 months 10.1 4.1 10.2 11.6 9.5 8.7 8.360-71 months 7.8 1.1 5.9 9.9 7.9 7.3 7.372 months and over 24.3 0.4 5.5 22.8 34.4 42.4 50.9

All births 2 349,481 8,475 84,948 111,527 86,717 45,985 11,829Not stated 3 30,051 713 5,940 8,894 8,122 4,897 1,485Median (months) 40 20 28 42 50 59 73

Hispanic 5

0-3 months (plural deliveries) 1.7 3.1 1.5 1.5 1.7 2.0 2.44-11 months 1.5 6.5 2.7 1.3 0.9 0.6 0.412-17 months 7.9 25.5 13.2 7.4 5.5 4.3 2.918-23 months 10.1 21.7 14.8 9.7 8.4 6.8 4.824-35 months 17.8 26.6 24.0 17.7 15.8 13.3 10.336-47 months 13.4 11.4 17.1 14.3 12.2 10.6 8.448-59 months 11.0 3.9 12.3 12.6 10.4 9.0 7.460-71 months 8.9 1.0 7.7 10.9 9.3 7.9 6.972 months and over 27.8 0.2 6.8 24.5 35.9 45.6 56.6

NumberAll births 2 588,587 14,837 121,143 178,224 160,242 90,634 23,507Not stated 3 34,312 933 6,177 9,857 9,794 5,941 1,610Median (months) 45 21 32 46 54 64 84

Documentation Table 11. Live births by interval since last live birth, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

3 No response reported for interval since last live birth, for births which are second and higher order; including births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes."

4 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

NOTE: Excludes Connecticut and New Jersey.

Percent

Number

Percent

Number

Number

Percent

2 Includes all births of second or higher order birth to residents of areas reporting interval since last live birth.

5 Includes all persons of Hispanic origin of any race.

1 Includes other races not shown and origin not stated.

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[Rates are number of live births with characteristic per 1,000 live births in specified group]

Labor and delivery characteristic and race and Hispanic origin of mother

All births 1

Characteristic reported

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

Induction of labor 3,839,624 918,622 239.5 275.1 259.3 243.0 224.5 216.4 230.4 4,803Augmentation of labor 3,839,624 790,954 206.3 259.3 231.2 211.4 192.6 170.6 150.7 4,803Steroids (glucocorticoids) for fetal lung maturation 3,839,624 64,147 16.7 17.3 16.1 15.6 16.3 19.1 24.4 4,803Antibiotics received by mother during labor 3,839,624 931,327 242.9 246.6 241.0 237.4 242.7 252.2 262.7 4,803Clinical chorioamnionitis during labor 3,839,624 56,130 14.6 21.9 17.0 14.6 13.2 11.5 10.6 4,803Epidural or spinal anesthesia during labor 3,839,624 2,793,420 728.4 759.1 739.1 725.5 722.4 717.9 719.9 4,803

White 4

Induction of labor 2,024,204 546,266 270.0 342.7 306.2 274.8 247.2 238.5 257.3 805Augmentation of labor 2,024,204 419,328 207.2 262.4 233.6 215.7 194.7 172.6 152.7 805Steroids (glucocorticoids) for fetal lung maturation 2,024,204 34,582 17.1 19.5 16.5 15.9 16.6 19.3 25.3 805Antibiotics received by mother during labor 2,024,204 489,587 242.0 243.3 234.1 235.5 244.3 256.8 267.3 805Clinical chorioamnionitis during labor 2,024,204 23,609 11.7 16.2 12.9 12.1 10.9 9.6 9.2 805Epidural or spinal anesthesia during labor 2,024,204 1,512,750 747.6 808.5 767.6 745.1 737.0 732.5 733.1 805

Black 4

Induction of labor 545,899 124,937 229.0 260.6 236.8 223.0 217.0 220.0 230.5 331Augmentation of labor 545,899 106,793 195.7 243.9 219.9 193.4 173.0 153.4 136.1 331Steroids (glucocorticoids) for fetal lung maturation 545,899 12,745 23.4 21.3 21.7 22.7 24.2 28.1 30.1 331Antibiotics received by mother during labor 545,899 153,238 280.9 301.4 289.5 275.5 270.5 273.9 283.1 331Clinical chorioamnionitis during labor 545,899 7,654 14.0 20.3 16.3 12.9 11.8 10.7 10.2 331Epidural or spinal anesthesia during labor 545,899 406,180 744.5 766.7 755.0 736.4 733.5 739.0 747.7 331

Hispanic 5

Induction of labor 887,854 171,379 193.2 213.4 204.3 190.0 182.8 180.3 196.5 714Augmentation of labor 887,854 180,007 202.9 261.4 231.0 199.7 180.6 163.3 146.5 714Steroids (glucocorticoids) for fetal lung maturation 887,854 10,999 12.4 11.9 11.3 11.2 12.8 15.4 19.3 714Antibiotics received by mother during labor 887,854 194,799 219.6 215.5 216.3 216.5 221.6 228.2 237.4 714Clinical chorioamnionitis during labor 887,854 15,368 17.3 28.4 22.6 16.1 13.0 10.7 9.3 714Epidural or spinal anesthesia during labor 887,854 601,508 678.0 707.2 689.4 673.2 667.8 664.1 672.1 714

1 Total number of births to residents of areas reporting specified labor and delivery characteristic.

3 Includes other races not shown and origin not stated.

5 Includes all persons of Hispanic origin of any race.

per 1,000

2 No response reported for characteristic of labor and delivery item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

4 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

NOTE: Excludes Connecticut and New Jersey.

Documentation Table 12. Characteristics of labor and delivery, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

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Method of delivery and race and Hispanic origin of mother All births 1 Method reported

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

Fetal presentation at birth Cephalic 3,839,624 3,571,503 94.7 95.9 95.6 95.0 94.2 93.2 91.4 66,246 Breech 3,839,624 145,340 3.9 2.4 2.8 3.5 4.4 5.1 6.7 66,246 Other 3,839,624 56,535 1.5 1.6 1.5 1.4 1.4 1.6 1.9 66,246Final route and method of delivery Vaginal/Spontaneous 3,839,624 2,492,293 65.0 75.1 70.3 66.5 62.6 56.9 49.3 5,069 Vaginal/Forceps 3,839,624 21,464 0.6 0.7 0.6 0.6 0.6 0.5 0.5 5,069 Vaginal/Vacuum 3,839,624 99,418 2.6 3.8 2.8 2.6 2.5 2.2 2.1 5,069 Vaginal birth after cesarean delivery 4 578,729 68,657 11.9 11.4 11.4 12.2 12.4 11.4 10.1 - Cesarean 3,839,624 1,221,380 31.9 20.3 26.4 30.4 34.4 40.5 48.1 5,069 Primary cesarean 5 3,253,046 710,657 21.8 18.5 19.6 20.6 22.6 26.5 35.2 - Cesarean/trial of labor attempted 6 1,221,380 306,750 25.4 47.1 33.1 26.2 22.0 19.0 18.5 15,731

White 7

Fetal presentation at birth Cephalic 2,024,204 1,886,721 94.7 96.0 95.7 95.0 94.3 93.4 91.6 31,235 Breech 2,024,204 84,090 4.2 2.9 3.2 3.9 4.6 5.3 6.9 31,235 Other 2,024,204 22,158 1.1 1.1 1.1 1.1 1.1 1.2 1.5 31,235Final route and method of delivery Vaginal/Spontaneous 2,024,204 1,327,489 65.6 74.2 70.5 67.6 64.0 58.4 50.5 947 Vaginal/Forceps 2,024,204 13,114 0.6 0.8 0.7 0.7 0.6 0.6 0.5 947 Vaginal/Vacuum 2,024,204 55,180 2.7 4.3 3.1 2.8 2.5 2.2 2.2 947 Vaginal birth after cesarean delivery 4 285,787 34,758 12.2 8.4 10.1 12.3 13.0 12.1 11.5 - Cesarean 2,024,204 627,474 31.0 20.6 25.7 29.0 32.9 38.9 46.7 947 Primary cesarean 5 1,736,025 376,113 21.7 19.0 19.5 20.4 22.1 25.8 34.8 - Cesarean/trial of labor attempted 6 627,474 165,066 26.6 51.4 35.0 28.1 23.2 20.0 20.0 6,151

Black 7

Fetal presentation at birth Cephalic 545,899 507,055 94.9 96.2 95.7 95.1 94.2 93.0 90.6 11,408 Breech 545,899 18,383 3.4 2.1 2.6 3.3 4.1 5.1 7.1 11,408 Other 545,899 9,053 1.7 1.6 1.7 1.6 1.7 1.9 2.3 11,408Final route and method of delivery Vaginal/Spontaneous 545,899 336,949 61.8 72.9 67.0 61.7 57.1 51.4 44.5 233 Vaginal/Forceps 545,899 2,429 0.4 0.7 0.5 0.4 0.4 0.4 0.3 233 Vaginal/Vacuum 545,899 12,001 2.2 3.8 2.5 1.9 1.8 1.6 1.4 233 Vaginal birth after cesarean delivery 4 90,384 10,943 12.1 15.7 12.5 12.3 12.2 11.3 9.8 - Cesarean 545,899 194,287 35.6 22.6 30.0 35.9 40.7 46.7 53.8 233 Primary cesarean 5 454,685 114,692 25.2 20.8 22.6 24.1 27.6 32.9 41.5 - Cesarean/trial of labor attempted 6 194,287 52,406 27.5 47.9 34.0 26.1 22.7 20.5 20.3 3,646

Documentation Table 13. Method of delivery, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

[Percentages are number of live births with specified method of delivery per 100 live births in specified group]

Per 100

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Hispanic 8

Fetal presentation at birth Cephalic 887,854 824,950 94.5 95.6 95.3 94.8 94.0 92.8 91.4 14,695 Breech 887,854 28,152 3.2 2.1 2.4 2.9 3.8 4.7 5.8 14,695 Other 887,854 20,057 2.3 2.3 2.3 2.3 2.2 2.5 2.8 14,695Final route and method of delivery Vaginal/Spontaneous 887,854 586,331 66.1 77.2 71.7 66.7 61.9 56.5 50.2 672 Vaginal/Forceps 887,854 3,405 0.4 0.5 0.4 0.4 0.3 0.3 0.4 672 Vaginal/Vacuum 887,854 18,006 2.0 3.2 2.2 1.9 1.8 1.7 1.7 672 Vaginal birth after cesarean delivery 4 147,285 15,949 10.8 11.3 11.7 11.3 10.6 10.1 8.7 - Cesarean 887,854 279,440 31.5 19.1 25.7 31.1 36.0 41.4 47.8 672 Primary cesarean 5 739,471 148,003 20.0 17.0 18.1 18.8 21.3 25.3 32.1 -

Cesarean/trial of labor attempted 6 279,440 58,810 21.4 40.8 28.4 20.3 17.5 15.8 15.2 4,790

2 No response reported for characteristic of labor and delivery item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

7 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

NOTE: Excludes Connecticut and New Jersey.

1 Total number of births to residents of areas reporting the specified item. Total for vaginal birth after cesarean delivery is the number of births to women delivering after a previous cesarean. Total for primary cesarean is the number of births to women delivering without a previous cesarean. Total for cesarean/trial of labor is the number of women delivering by cesarean.

3 Includes other races not shown and origin not stated.

5 Primary cesarean rate is the number of births to women having a cesarean delivery per 100 births to women without a previous cesarean.

4 Vaginal birth after cesarean delivery rate is the number of births to women having a vaginal delivery per 100 births to women with a previous cesarean delivery.

6 Cesarean/trial of labor attempted is number of women who attempted a trial of labor prior to cesarean delivery per 100 cesarean births.

8 Includes all persons of Hispanic origin of any race.

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[Percents are number of live births with specified time of birth per 100 live births in specified group]

Time of birth and race and Hispanic origin of mother

All births Sunday Monday Tuesday Wednesday Thursday Friday Saturday

All races 1

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12:00am-5:59am 17.3 22.1 13.8 15.9 16.5 16.6 16.9 23.06:00am-11:59am 28.9 27.2 29.9 29.3 28.9 28.6 30.0 27.112:00pm-5:59pm 30.9 27.4 32.8 31.9 31.7 31.7 31.1 27.26:00pm-11:59pm 22.9 23.4 23.6 22.8 22.8 23.0 21.9 22.7

Total 2 3,839,624 370,887 589,888 632,007 616,409 617,899 593,675 418,859 Not stated 3 3,560 343 488 568 576 590 575 420

White 4

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12:00am-5:59am 16.8 22.3 13.0 15.4 15.9 16.1 16.5 23.56:00am-11:59am 28.9 26.6 30.2 29.4 29.0 28.7 30.2 26.512:00pm-5:59pm 31.4 27.3 33.4 32.5 32.4 32.2 31.5 27.16:00pm-11:59pm 22.9 23.7 23.4 22.7 22.8 23.1 21.8 22.9

Total 2 2,024,204 184,907 316,310 337,892 329,306 330,004 316,024 209,761 Not stated 3 283 33 53 38 30 41 45 43

Black 4

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12:00am-5:59am 17.8 22.3 14.3 16.2 16.9 17.4 17.6 23.06:00am-11:59am 28.6 27.2 29.3 29.3 28.7 28.2 29.5 27.012:00pm-5:59pm 30.7 27.0 32.8 31.8 31.5 31.4 31.0 27.36:00pm-11:59pm 22.9 23.5 23.6 22.7 22.9 23.0 22.0 22.7

Total 2 545,899 53,884 82,331 90,103 87,248 87,408 83,602 61,323 Not stated 3 31 1 4 2 5 4 8 7

Hispanic 5

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

12:00am-5:59am 17.6 21.2 14.5 16.6 17.1 17.0 17.2 22.16:00am-11:59am 29.2 28.0 29.8 29.6 29.1 28.9 30.2 28.212:00pm-5:59pm 30.6 28.0 32.1 31.3 31.1 31.4 30.8 27.66:00pm-11:59pm 22.6 22.8 23.7 22.6 22.7 22.7 21.8 22.1

Total 2 887,854 91,125 134,154 143,583 140,306 140,104 135,938 102,644 Not stated 3 512 53 61 72 80 86 96 64

1 Includes other races not shown and origin not stated.2 Total number of births to residents of areas reporting time of birth.

5 Includes all persons of Hispanic origin of any race.

NOTE: Excludes Connecticut and New Jersey.

Documentation Table 14. Time of birth, by day of week of birth and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

Percent

Number

Percent

Number

Percent

Number

Percent

Number

3 No response reported for time of birth; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth 0.1 percent). See "Technical notes".

4 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

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[Rates are number of live births with morbidty per 100,000 live births in specified group]

Maternal morbidity and race and Hispanic origin of mother

All births 1

Morbidity reported

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

Maternal transfusion 3,839,624 12,023 313.8 382.7 302.6 286.8 299.0 358.0 463.4 8,376Third or fourth degree perineal laceration 4 3,839,624 29,823 778.4 936.6 726.4 862.5 813.8 607.2 447.6 8,376Ruptured uterus 3,839,624 1,166 30.4 16.3 22.9 25.9 36.0 41.9 56.1 8,376Unplanned hysterectomy 3,839,624 1,680 43.8 10.1 18.4 31.0 50.8 89.1 159.4 8,376Admission to intensive care unit 3,839,624 6,057 158.1 148.7 123.7 137.6 158.1 222.0 346.9 8,376

White 5

Maternal transfusion 2,024,204 6,208 307.1 420.2 302.8 279.8 290.5 340.5 482.6 2,918Third or fourth degree perineal laceration 4 2,024,204 18,191 900.0 981.6 870.9 1,027.6 915.9 669.2 513.3 2,918Ruptured uterus 2,024,204 586 29.0 * 19.6 24.3 33.6 43.1 57.8 2,918Unplanned hysterectomy 2,024,204 806 39.9 * 18.8 28.3 44.5 74.4 141.0 2,918Admission to intensive care unit 2,024,204 2,724 134.8 149.2 110.9 116.4 134.0 178.9 272.9 2,918

Black 5

Maternal transfusion 545,899 2,054 376.7 345.0 348.6 359.5 398.2 440.8 563.7 709Third or fourth degree perineal laceration 4 545,899 2,167 397.5 784.8 401.0 353.6 381.1 268.4 213.1 709Ruptured uterus 545,899 206 37.8 * 25.3 36.9 50.3 53.3 * 709Unplanned hysterectomy 545,899 244 44.8 * 17.2 34.3 68.3 96.0 192.5 709Admission to intensive care unit 545,899 1,433 262.8 228.5 186.0 250.0 307.4 383.9 556.8 709

Hispanic 6

Maternal transfusion 887,854 2,513 283.4 337.6 267.1 254.2 280.1 331.8 362.6 1,240Third or fourth degree perineal laceration 4 887,854 4,872 549.5 935.3 637.6 515.6 444.4 422.7 271.0 1,240Ruptured uterus 887,854 249 28.1 * 25.9 24.0 34.5 34.7 * 1,240Unplanned hysterectomy 887,854 409 46.1 * 19.7 32.2 61.4 106.8 153.8 1,240Admission to intensive care unit 887,854 1,195 134.8 102.8 102.6 114.5 143.3 215.6 300.3 1,240

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.

1 Total number of births to residents of areas reporting specified maternal morbidity.

3 Includes other races not shown and origin not stated.4 Excludes data for Pennsylvania.

6 Includes all persons of Hispanic origin of any race.

per 100,000

2 No response reported for characteristic of labor and delivery item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

5 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

Documentation Table 15. Maternal morbidity, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

NOTE: Excludes Connecticut and New Jersey.

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[Rates are number of live births with specified condition per 1,000 live births in specified group]

Abnormal condition and race and Hispanic origin of mother

All births 1

Condition reported

All ages

Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

All races 3

Assisted ventilation required immediately following delivery 3,839,624 141,972 37.1 40.1 37.4 36.0 35.8 38.3 45.3 10,344Assisted ventilation required for more than six hours 3,839,624 45,558 11.9 12.2 11.8 11.4 11.4 12.9 16.3 10,344NICU admission 3,839,624 324,591 84.8 87.1 81.5 80.1 82.9 95.0 121.5 10,344Surfactant replacement therapy given to newborn 3,839,624 16,305 4.3 4.7 4.4 4.1 4.0 4.6 5.4 10,344Antibiotics received by newborn for suspected neonatal sepsis 3,839,624 85,179 22.2 27.4 23.9 21.7 20.6 21.3 24.2 10,344Seizure or serious neurologic dysfunction 3,839,624 1,252 0.3 0.4 0.4 0.3 0.3 0.3 0.3 10,344

White 4

Assisted ventilation required immediately following delivery 2,024,204 82,791 41.0 47.4 42.5 40.1 39.0 41.5 49.8 3,806Assisted ventilation required for more than six hours 2,024,204 26,169 13.0 13.9 13.1 12.5 12.3 13.6 19.0 3,806NICU admission 2,024,204 161,786 80.1 80.5 76.7 76.2 78.4 89.8 115.6 3,806Surfactant replacement therapy given to newborn 2,024,204 9,158 4.5 5.4 4.7 4.4 4.2 4.8 5.7 3,806Antibiotics received by newborn for suspected neonatal sepsis 2,024,204 46,330 22.9 28.0 24.6 22.8 21.3 22.3 25.4 3,806Seizure or serious neurologic dysfunction 2,024,204 799 0.4 0.5 0.4 0.4 0.4 0.4 0.4 3,806

Black 4

Assisted ventilation required immediately following delivery 545,899 23,488 43.1 42.8 41.3 41.1 44.4 49.1 54.3 1,362Assisted ventilation required for more than six hours 545,899 8,253 15.2 14.1 14.2 14.6 15.6 18.2 19.5 1,362NICU admission 545,899 60,914 111.9 104.9 102.3 106.2 118.5 134.2 164.2 1,362Surfactant replacement therapy given to newborn 545,899 3,314 6.1 5.7 5.8 5.9 6.1 7.3 7.1 1,362Antibiotics received by newborn for suspected neonatal sepsis 545,899 13,978 25.7 29.2 26.3 24.1 24.6 26.0 30.3 1,362Seizure or serious neurologic dysfunction 545,899 194 0.4 * 0.4 0.3 0.3 0.5 * 1,362

Hispanic 5

Assisted ventilation required immediately following delivery 887,854 23,400 26.4 28.9 25.9 24.6 25.7 28.8 35.4 1,381Assisted ventilation required for more than six hours 887,854 7,323 8.3 8.5 7.8 7.6 8.1 9.8 12.1 1,381NICU admission 887,854 70,260 79.3 82.7 74.3 73.2 78.8 92.8 116.3 1,381Surfactant replacement therapy given to newborn 887,854 2,634 3.0 3.2 2.8 2.7 2.9 3.5 4.7 1,381Antibiotics received by newborn for suspected neonatal sepsis 887,854 16,610 18.7 24.3 20.4 17.2 16.5 18.3 21.1 1,381Seizure or serious neurologic dysfunction 887,854 163 0.2 0.3 0.2 0.2 0.2 0.2 * 1,381

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.

1 Total number of births to residents of areas reporting specified abnormal condition.

3 Includes other races not shown and origin not stated.

5 Includes all persons of Hispanic origin of any race.

per 1,000

2 No response reported for characteristic of labor and delivery item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

4 Race and Hispanic origin are reported separately on the birth certificate. Race categories are consistent with the 1997 Office of Management and Budget standards; see "Technical Notes." Data by race are non-Hispanic and exclude mothers reporting multiple races.

Documentation Table 16. Abnormal conditions of the newborn, by age and race and Hispanic origin of mother: Total of 48 reporting states and the District of Columbia, 2015

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NOTE: Excludes Connecticut and New Jersey.

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[Rates are number of live births with specified anomalies per 100,000 live births in specified group]

Congenital anomaly All births 1Congenital anomalies reported

All ages Under 20 years

20-24 years

25-29 years

30-34 years

35-39 years

40-54 years

Not stated 2

Total

Anencephaly 3,839,624 395 10.3 13.2 12.3 10.0 9.7 8.6 * 8,957

Menigomyelocele/spina bifida 3,839,624 478 12.5 12.8 11.8 14.3 12.1 10.8 * 8,957

Cyanotic congenital heart disease 3,839,624 2,311 60.3 49.7 55.0 58.6 61.3 67.9 94.6 8,957

Congenital diaphragmatic hernia 3,839,624 469 12.2 12.3 11.8 11.8 12.5 12.0 18.4 8,957

Omphalocele 3,839,624 388 10.1 9.7 10.7 9.0 10.3 9.4 19.3 8,957

Gastroschisis 3,839,624 1,046 27.3 94.2 56.6 21.6 8.3 6.0 * 8,957

Limb reduction defect 3,839,624 531 13.9 19.4 15.3 14.8 11.9 10.2 17.5 8,957

Cleft lip with or without cleft palate 3,839,624 2,110 55.1 56.3 63.3 55.5 49.9 45.9 76.2 8,957

Cleft palate alone 3,839,624 878 22.9 24.2 24.7 23.1 21.3 21.8 25.4 8,957

Down syndrome 3,839,624 827 51.5 27.3 27.3 27.6 41.7 107.4 352.1 8,957

Suspected chromosomal disorder 3,839,624 458 40.9 34.3 32.8 33.9 34.3 60.1 155.0 8,957

Hypospadias 3 3,839,624 2,103 54.9 45.3 56.8 52.8 57.4 58.5 42.0 8,957

Males only 4 1,965,480 2,103 107.3 88.2 111.0 103.1 112.1 114.5 82.6 4,718

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.1 Total number of births to residents of areas reporting specified congenital anomaly.

3 Denominator includes both male and female births. 4 Denominator includes male births only.

Documentation Table 17. Congenital anomalies of the newborn, by age of mother: Total of 48 reporting states and the District of Columbia, 2015

Per 100,000

2 No response reported for congenital anomaly of the newborn item; includes births to residents of states using the 2003 Standard Certificate of Live Birth occurring in states using the 1989 Standard Certificate of Live Birth (0.1 percent). See "Technical Notes".

NOTE: Excludes Connecticut and New Jersey.

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All races 1

White Black

American Indian or Alaska Native

Asian or Pacific Islander

All races 1

White Black

American Indian or Alaska Native

Asian or Pacific Islander

All races 1

White Black

American Indian or Alaska Native

Asian or Pacific Islander

Registered births

Race of mother:

2015 3,978,497 3,012,855 640,079 44,299 281,264 12.4 12.0 14.3 9.7 14.0 62.5 63.1 64.0 43.9 58.52014 3,988,076 3,019,863 640,562 44,928 282,723 12.5 12.0 14.5 9.9 14.6 62.9 63.2 64.6 44.8 60.72013 3,932,181 2,985,757 634,760 45,991 265,673 12.4 12.0 14.5 10.3 14.3 62.5 62.7 64.7 46.4 59.22012 3,952,841 2,999,820 634,126 46,093 272,802 12.6 12.1 14.7 10.5 15.1 63.0 63.0 65.1 47.0 62.22011 3,953,590 3,020,355 632,901 46,419 253,915 12.7 12.2 14.8 10.7 14.5 63.2 63.4 65.5 47.7 59.92010 3,999,386 3,069,315 636,425 46,760 246,886 13.0 12.5 15.1 11.0 14.5 64.1 64.4 66.3 48.6 59.22009 4,130,665 3,173,293 657,618 48,665 251,089 13.5 13.0 15.8 11.8 15.1 66.2 66.4 68.8 51.6 61.32008 4,247,694 3,274,163 670,809 49,537 253,185 14.0 13.5 16.3 12.4 15.7 68.1 68.3 70.6 54.0 63.32007 4,316,233 3,336,626 675,676 49,443 254,488 14.3 13.8 16.7 12.9 16.4 69.3 69.4 71.7 55.5 65.32006 4,265,555 3,310,308 666,481 47,721 241,045 14.3 13.8 16.7 12.9 16.0 68.6 68.7 71.4 55.3 63.72005 4,138,349 3,229,294 633,134 44,813 231,108 14.0 13.6 16.1 12.6 15.9 66.7 66.8 68.5 53.6 63.02004 4,112,052 3,222,928 616,074 43,927 229,123 14.0 13.6 15.9 12.8 16.4 66.4 66.5 67.2 54.2 64.52003 4,089,950 3,225,848 599,847 43,052 221,203 14.1 13.7 15.7 13.0 16.4 66.1 66.4 66.0 54.8 64.22002 4,021,726 3,174,760 593,691 42,368 210,907 14.0 13.6 15.7 13.2 16.3 65.0 65.1 65.7 55.7 63.32001 4,025,933 3,177,626 606,156 41,872 200,279 14.1 13.7 16.3 13.5 16.1 65.1 65.0 67.5 56.8 62.52000 4,058,814 3,194,005 622,598 41,668 200,543 14.4 13.9 17.0 14.0 17.1 65.9 65.3 70.0 58.7 65.81999 3,959,417 3,132,501 605,970 40,170 180,776 14.2 13.7 16.8 14.2 15.9 64.4 64.0 68.5 59.0 60.91998 3,941,553 3,118,727 609,902 40,272 172,652 14.3 13.8 17.1 14.8 15.9 64.3 63.6 69.4 61.3 60.11997 3,880,894 3,072,640 599,913 38,572 169,769 14.2 13.7 17.1 14.7 16.2 63.6 62.8 69.0 60.8 61.31996 3,891,494 3,093,057 594,781 37,880 165,776 14.4 13.9 17.3 14.9 16.5 64.1 63.3 69.2 61.8 62.31995 3,899,589 3,098,885 603,139 37,278 160,287 14.6 14.1 17.8 15.3 16.7 64.6 63.6 71.0 63.0 62.61994 3,952,767 3,121,004 636,391 37,740 157,632 15.0 14.3 19.1 16.0 17.1 65.9 64.2 75.9 65.8 63.91993 4,000,240 3,149,833 658,875 38,732 152,800 15.4 14.6 20.2 17.0 17.3 67.0 64.9 79.6 69.7 64.31992 4,065,014 3,201,678 673,633 39,453 150,250 15.8 15.0 21.1 17.9 17.9 68.4 66.1 82.4 73.1 66.11991 4,110,907 3,241,273 682,602 38,841 145,372 16.2 15.3 21.8 18.3 18.3 69.3 66.7 84.8 73.9 67.11990 4,158,212 3,290,273 684,336 39,051 141,635 16.7 15.8 22.4 18.9 19.0 70.9 68.3 86.8 76.2 69.61989 4,040,958 3,192,355 673,124 39,478 133,075 16.4 15.4 22.3 19.7 18.7 69.2 66.4 86.2 79.0 68.21988 3,909,510 3,102,083 638,562 37,088 129,035 16.0 15.0 21.5 19.3 19.2 67.3 64.5 82.6 76.8 70.21987 3,809,394 3,043,828 611,173 35,322 116,560 15.7 14.9 20.8 19.1 18.4 65.8 63.3 80.1 75.6 67.11986 3,756,547 3,019,175 592,910 34,169 107,797 15.6 14.8 20.5 19.2 18.0 65.4 63.1 78.9 75.9 66.01985 3,760,561 3,037,913 581,824 34,037 104,606 15.8 15.0 20.4 19.8 18.7 66.3 64.1 78.8 78.6 68.41984 2 3,669,141 2,967,100 568,138 33,256 98,926 15.6 14.8 20.1 20.1 18.8 65.5 63.2 78.2 79.8 69.21983 2 3,638,933 2,946,468 562,624 32,881 95,713 15.6 14.8 20.2 20.6 19.5 65.7 63.4 78.7 81.8 71.71982 2 3,680,537 2,984,817 568,506 32,436 93,193 15.9 15.1 20.7 21.1 20.3 67.3 64.8 80.9 83.6 74.81981 2 3,629,238 2,947,679 564,955 29,688 84,553 15.8 15.0 20.8 20.0 20.1 67.3 64.8 82.0 79.6 73.71980 2 3,612,258 2,936,351 568,080 29,389 74,355 15.9 15.1 21.3 20.7 19.9 68.4 65.6 84.7 82.7 73.2

1980 2 3,612,258 2,898,732 589,616 36,797 --- 15.9 14.9 22.1 --- --- 68.4 64.7 88.1 --- ---1979 2 3,494,398 2,808,420 577,855 34,269 --- 15.6 14.5 22.0 --- --- 67.2 63.4 88.3 --- ---1978 2 3,333,279 2,681,116 551,540 33,160 --- 15.0 14.0 21.3 --- --- 65.5 61.7 86.7 --- ---1977 2 3,326,632 2,691,070 544,221 30,500 --- 15.1 14.1 21.4 --- --- 66.8 63.2 88.1 --- ---1976 2 3,167,788 2,567,614 514,479 29,009 --- 14.6 13.6 20.5 --- --- 65.0 61.5 85.8 --- ---1975 2 3,144,198 2,551,996 511,581 27,546 --- 14.6 13.6 20.7 --- --- 66.0 62.5 87.9 --- ---1974 2 3,159,958 2,575,792 507,162 26,631 --- 14.8 13.9 20.8 --- --- 67.8 64.2 89.7 --- ---1973 2 3,136,965 2,551,030 512,597 26,464 --- 14.8 13.8 21.4 --- --- 68.8 64.9 93.6 --- ---1972 2 3,258,411 2,655,558 531,329 27,368 --- 15.6 14.5 22.5 --- --- 73.1 68.9 99.9 --- ---1971 3 3,555,970 2,919,746 564,960 27,148 --- 17.2 16.1 24.4 --- --- 81.6 77.3 109.7 --- ---1970 3 3,731,386 3,091,264 572,362 25,864 --- 18.4 17.4 25.3 --- --- 87.9 84.1 115.4 --- ---1969 3 3,600,206 2,993,614 543,132 24,008 --- 17.9 16.9 24.4 --- --- 86.1 82.2 112.1 --- ---1968 3 3,501,564 2,912,224 531,152 24,156 --- 17.6 16.6 24.2 --- --- 85.2 81.3 112.7 --- ---1967 4 3,520,959 2,922,502 543,976 22,665 --- 17.8 16.8 25.1 --- --- 87.2 82.8 118.5 --- ---1966 3 3,606,274 2,993,230 558,244 23,014 --- 18.4 17.4 26.2 --- --- 90.8 86.2 124.7 --- ---1965 3 3,760,358 3,123,860 581,126 24,066 --- 19.4 18.3 27.7 --- --- 96.3 91.3 133.2 --- ---1964 3 4,027,490 3,369,160 607,556 24,382 --- 21.1 20.0 29.5 --- --- 104.7 99.8 142.6 --- ---1963 3,5 4,098,020 3,326,344 580,658 22,358 --- 21.7 20.7 --- --- --- 108.3 103.6 --- --- ---1962 3,5 4,167,362 3,394,068 584,610 21,968 --- 22.4 21.4 --- --- --- 112.0 107.5 --- --- ---1961 3 4,268,326 3,600,864 611,072 21,464 --- 23.3 22.2 --- --- --- 117.1 112.3 --- --- ---1960 3 4,257,850 3,600,744 602,264 21,114 --- 23.7 22.7 31.9 --- --- 118.0 113.2 153.5 --- ---

Race of child:1955 4,097,000 3,485,000 --- --- --- 25.0 23.8 --- --- --- 118.3 113.7 --- --- ---1950 3,632,000 3,108,000 --- --- --- 24.1 23.0 --- --- --- 106.2 102.3 --- --- ---1945 2,858,000 2,471,000 --- --- --- 20.4 19.7 --- --- --- 85.9 83.4 --- --- ---1940 2,559,000 2,199,000 --- --- --- 19.4 18.6 --- --- --- 79.9 77.1 --- --- ---

Fertility rate

[Birth rates are births per 1,000 population in specified group. Fertility rates are births per 1,000 women aged 15-44 years in specified group. Populations based on counts enumerated as of April 1 for census years and estimated as of July 1 for all other years. Beginning with 1970, excludes births to nonresidents of the United States]

Table 1. Births and birth rates, by race: United States, specified years 1940-1955 and each year, 1960-2015

Birth rate

Race of child:

Year

Number

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes." In this table all women, including Hispanic women, are classified only according to their race; see "Technical Notes."

Births adjusted for underregistration

2 Based on 100 percent of births in selected states and on a 50 percent sample of births in all other states; see reference __________.1 For 1960-91, includes births to races not shown separately. For 1992 and later years, unknown race of mother is imputed; see "Technical Notes."--- Data not available.

3 Based on a 50 percent sample of births.4 Based on a 20 percent to 50 percent sample of births.5 Figures by race exclude New Jersey.

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Total 15 years 16 years 17 years 18 years 19 years

All races 3,978,497 2,500 229,715 7,589 18,430 35,165 63,508 105,023 850,509 1,152,311 1,094,693 527,996 111,848 8,171 754

1st child 1,525,594 2,474 190,538 7,371 17,403 31,540 53,294 80,930 431,994 427,498 327,605 118,881 23,976 2,396 232

2nd child 1,270,034 16 33,353 187 904 3,254 8,916 20,092 278,360 381,675 373,560 170,125 30,784 1,996 165

3rd child 671,884 3 4,405 4 62 231 959 3,149 100,438 209,268 216,642 116,648 23,048 1,317 115

4th child 288,766 1 481 3 6 22 90 360 27,457 84,359 99,450 61,592 14,431 907 88

5th child 112,207 -- 62 -- -- 5 12 45 6,539 28,778 40,288 28,101 7,846 541 52

6th child 46,100 -- 9 -- -- 1 4 4 1,394 9,747 17,079 13,422 4,117 305 27

7th child 21,247 -- 4 -- 1 -- 1 2 324 3,265 7,736 7,252 2,436 198 32

8th child and over 22,245 -- 10 -- -- 2 2 6 308 1,753 6,279 8,942 4,473 447 33

Not stated 20,420 6 853 24 54 110 230 435 3,695 5,968 6,054 3,033 737 64 10

White 3,012,855 1,512 165,934 5,043 12,843 25,135 46,262 76,651 620,891 885,936 850,028 400,342 81,865 5,858 489

1st child 1,153,172 1,496 138,307 4,905 12,185 22,688 39,008 59,521 318,477 333,018 252,800 89,770 17,434 1,728 142

2nd child 972,598 10 23,778 120 576 2,217 6,394 14,471 207,140 299,508 291,783 127,061 21,814 1,392 112

3rd child 514,784 - 2,944 3 42 141 651 2,107 70,507 160,723 172,587 90,206 16,819 929 69

4th child 216,297 1 312 2 3 16 59 232 17,582 61,061 77,694 47,998 10,937 657 55

5th child 80,600 - 41 - - 2 9 30 3,773 19,059 29,810 21,504 5,976 397 40

6th child 31,949 - 3 - - - 1 2 740 5,786 12,029 10,038 3,123 211 19

7th child 14,459 - 3 - 1 - - 2 150 1,788 5,233 5,298 1,819 143 25

8th child and over 15,247 - 7 - - 2 1 4 190 944 3,856 6,421 3,454 353 22

Not stated 13,749 5 539 13 36 69 139 282 2,332 4,049 4,236 2,046 489 48 5

Black 640,079 898 54,746 2,255 4,883 8,625 14,794 24,189 189,986 180,147 130,669 66,430 15,860 1,195 148

1st child 233,174 889 44,805 2,182 4,556 7,601 12,224 18,242 91,881 50,864 29,267 12,227 2,886 302 53

2nd child 183,821 5 8,222 60 290 900 2,191 4,781 59,466 56,941 37,786 17,356 3,749 270 26

3rd child 114,297 3 1,265 1 17 83 260 904 25,590 38,487 29,808 15,490 3,423 205 26

4th child 56,265 - 147 1 3 3 29 111 8,567 19,147 16,368 9,585 2,291 147 13

5th child 25,083 - 20 - - 3 3 14 2,434 8,024 8,222 4,934 1,347 94 8

6th child 11,263 - 6 - - 1 3 2 596 3,303 3,962 2,600 731 61 4

7th child 5,414 - - - - - - - 150 1,249 2,009 1,511 450 40 5

8th child and over 5,745 - 3 - - _ 1 2 110 706 2,013 2,036 805 64 8

Not stated 5,017 1 278 11 17 34 83 133 1,192 1,426 1,234 691 178 12 5

American Indian or Alaska Native 44,299 53 4,738 168 420 823 1,287 2,040 13,458 12,842 8,506 3,824 824 51 3

1st child 14,233 53 3,853 164 397 737 1,065 1,490 5,593 2,824 1,306 480 116 8 -

2nd child 12,032 - 745 4 19 79 187 456 4,619 3,791 1,987 745 135 9 1

3rd child 8,299 - 108 - 3 1 29 75 2,208 3,023 2,005 793 152 9 1

4th child 4,761 - 13 - - 2 2 9 743 1,780 1,405 681 132 7 -

5th child 2,451 - 1 - - - - 1 195 843 855 450 102 5 -

6th child 1,236 - - - - - - - 38 365 477 282 67 6 1

7th child 613 - 1 - - - 1 - 14 126 250 179 43 - -

8th child and over 511 - - - - - - - 5 44 188 194 73 7 -

Not stated 163 - 17 - 1 4 3 9 43 46 33 20 4 - -

Asian or Pacific Islander 281,264 37 4,297 123 284 582 1,165 2,143 26,174 73,386 105,490 57,400 13,299 1,067 114

1st child 125,015 36 3,573 120 265 514 997 1,677 16,043 40,792 44,232 16,404 3,540 358 37

2nd child 101,583 1 608 3 19 58 144 384 7,135 21,435 42,004 24,963 5,086 325 26

3rd child 34,504 - 88 - - 6 19 63 2,133 7,035 12,242 10,159 2,654 174 19

4th child 11,443 - 9 - - 1 - 8 565 2,371 3,983 3,328 1,071 96 20

5th child 4,073 - - - - - - - 137 852 1,401 1,213 421 45 4

6th child 1,652 - - - - - - - 20 293 611 502 196 27 3

7th child 761 - - - - - - - 10 102 244 264 124 15 2

8th child and over 742 - - - - - - - 3 59 222 291 141 23 3

Not stated 1,491 - 19 - _ 3 5 11 128 447 551 276 66 4 -

- Quantity zero.

30-34 years

Age of mother

50-54 years

15-19 years

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." In this table all women, including Hispanic women, are classified only according to their race; see "Technical Notes."

Table 2. Births, by age of mother, live-birth order, and race of mother: United States, 2015

[Live-birth order refers to number of children born alive to mother]

All ages 20-24

years25-29 years

45-49 years

Under 15

years

Live-birth order and race of mother 35-39

years40-44 years

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Total15-17 years

18-19 years

All races 62.5 0.2 22.3 9.9 40.7 76.8 104.3 101.5 51.8 11.0 0.8

1st child 24.1 0.2 18.5 9.2 32.5 39.2 38.9 30.5 11.7 2.4 0.32nd child 20.1 * 3.2 0.7 7.0 25.3 34.7 34.8 16.8 3.0 0.23rd child 10.6 * 0.4 0.0 1.0 9.1 19.0 20.2 11.5 2.3 0.14th child 4.6 * 0.0 0.0 0.1 2.5 7.7 9.3 6.1 1.4 0.15th child 1.8 * 0.0 * 0.0 0.6 2.6 3.8 2.8 0.8 0.16th and 7th child 1.1 * * * * 0.2 1.2 2.3 2.0 0.6 0.18th child and over 0.4 * * * * 0.0 0.2 0.6 0.9 0.4 0.0

White 63.1 0.2 21.3 9.2 39.3 75.3 107.6 104.8 52.2 10.6 0.8

1st child 24.2 0.2 17.8 8.5 31.6 38.8 40.6 31.3 11.8 2.3 0.22nd child 20.4 * 3.1 0.6 6.7 25.2 36.5 36.2 16.6 2.8 0.23rd child 10.8 * 0.4 0.0 0.9 8.6 19.6 21.4 11.8 2.2 0.14th child 4.5 * 0.0 0.0 0.1 2.1 7.5 9.6 6.3 1.4 0.15th child 1.7 * 0.0 * 0.0 0.5 2.3 3.7 2.8 0.8 0.16th and 7th child 1.0 * * * * 0.1 0.9 2.1 2.0 0.6 0.08th child and over 0.3 * * * * 0.0 0.1 0.5 0.8 0.4 0.0

Black 64.0 0.5 32.0 15.3 57.1 100.2 101.8 81.0 43.4 10.7 0.9

1st child 23.5 0.5 26.3 14.0 44.8 48.8 29.0 18.3 8.1 2.0 0.22nd child 18.5 * 4.8 1.2 10.3 31.6 32.4 23.7 11.5 2.6 0.23rd child 11.5 * 0.7 0.1 1.7 13.6 21.9 18.7 10.2 2.3 0.24th child 5.7 * 0.1 * 0.2 4.5 10.9 10.2 6.3 1.6 0.15th child 2.5 * 0.0 * * 1.3 4.6 5.1 3.3 0.9 0.16th and 7th child 1.7 * * * * 0.4 2.6 3.7 2.7 0.8 0.18th child and over 0.6 * * * * 0.1 0.4 1.3 1.3 0.5 0.0

American Indian or Alaska Nati 43.9 0.3 25.7 12.7 45.8 70.2 73.2 51.7 25.2 5.8 0.4

1st child 14.1 0.3 21.0 11.7 35.3 29.3 16.2 8.0 3.2 0.8 *2nd child 12.0 * 4.1 0.9 8.9 24.2 21.7 12.1 4.9 1.0 *3rd child 8.2 * 0.6 * 1.4 11.6 17.3 12.2 5.3 1.1 *4th child 4.7 * * * * 3.9 10.2 8.6 4.5 0.9 *5th child 2.4 * * * * 1.0 4.8 5.2 3.0 0.7 *6th and 7th child 1.8 * * * * 0.3 2.8 4.4 3.0 0.8 *8th child and over 0.5 * * * * * 0.3 1.1 1.3 0.5 *

Asian or Pacific Islander 58.5 0.1 6.9 2.7 12.8 35.6 84.1 117.4 67.6 15.9 1.6

1st child 26.1 0.1 5.8 2.5 10.4 21.9 47.0 49.5 19.4 4.3 0.52nd child 21.2 * 1.0 0.2 2.1 9.8 24.7 47.0 29.5 6.1 0.53rd child 7.2 * 0.1 * 0.3 2.9 8.1 13.7 12.0 3.2 0.34th child 2.4 * * * * 0.8 2.7 4.5 3.9 1.3 0.25th child 0.9 * * * * 0.2 1.0 1.6 1.4 0.5 0.16th and 7th child 0.5 * * * * 0.0 0.5 1.0 0.9 0.4 0.18th child and over 0.2 * * * * * 0.1 0.2 0.3 0.2 0.0

45-49 years 1

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." In this table, all women, including Hispanic women, are classified only according to their race; see "Technical Notes."

30-34 years

35-39 years

40-44 years

15-44 years

Age of mother

Table 3. Birth rates, by age of mother, live-birth order, and race of mother: United States, 2015

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in numerator.0.0 Quantity more than zero but less than 0.05.

1 Birth rates computed by relating births to women aged 45 years and over to women aged 45-49 years; see "Technical Notes."

[Rates are births per 1,000 women in specified age and racial group. Fertility rate computed by relating total births, regardless of age of mother, to women aged 15-44 years. Populations estimated as of July 1. Live-birth order refers to number of children born alive to mother. Figure for live-birth order not stated are distributed]

10-14 years

15-19 years20-24 years

Live-birth order and race of mother 25-29

years

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Total 15-17 years

18-19 years

All races 22015 1,843.5 0.2 22.3 9.9 40.7 76.8 104.3 101.5 51.8 11.0 0.82014 1,862.5 0.3 24.2 10.9 43.8 79.0 105.8 100.8 51.0 10.6 0.82013 1,857.5 0.3 26.5 12.3 47.1 80.7 105.5 98.0 49.3 10.4 0.82012 1,880.5 0.4 29.4 14.1 51.4 83.1 106.5 97.3 48.3 10.4 0.72011 1,894.5 0.4 31.3 15.4 54.1 85.3 107.2 96.5 47.2 10.3 0.72010 1,931.0 0.4 34.2 17.3 58.2 90.0 108.3 96.5 45.9 10.2 0.72009 2,002.0 0.5 37.9 19.6 64.0 96.2 111.5 97.5 46.1 10.0 0.72008 2,072.0 0.6 40.2 21.1 68.2 101.8 115.0 99.4 46.8 9.9 0.72007 2,120.0 0.6 41.5 21.7 71.7 105.4 118.1 100.6 47.6 9.6 0.62006 2,108.0 0.6 41.1 21.6 71.2 105.5 118.0 98.9 47.5 9.4 0.62005 2,057.0 0.6 39.7 21.1 68.4 101.8 116.5 96.7 46.4 9.1 0.62004 2,051.5 0.6 40.5 21.8 68.7 101.5 116.5 96.2 45.5 9.0 0.52003 2,047.5 0.6 41.1 22.2 69.6 102.3 116.7 95.7 43.9 8.7 0.52002 2,020.5 0.7 42.6 23.1 72.2 103.1 114.7 92.6 41.6 8.3 0.52001 2,030.5 0.8 45.0 24.5 75.5 105.6 113.8 91.8 40.5 8.1 0.52000 2,056.0 0.9 47.7 26.9 78.1 109.7 113.5 91.2 39.7 8.0 0.51999 2,007.5 0.9 48.8 28.2 79.1 107.9 111.2 87.1 37.8 7.4 0.41998 1,999.0 1.0 50.3 29.9 80.9 108.4 110.2 85.2 36.9 7.4 0.41997 1,971.0 1.1 51.3 31.4 82.1 107.3 108.3 83.0 35.7 7.1 0.41996 1,976.0 1.2 53.5 33.3 84.7 107.8 108.6 82.1 34.9 6.8 0.31995 1,978.0 1.3 56.0 35.5 87.7 107.5 108.8 81.1 34.0 6.6 0.31994 2,001.5 1.4 58.2 37.2 90.2 109.2 111.0 80.4 33.4 6.4 0.31993 2,019.5 1.4 59.0 37.5 91.1 111.3 113.2 79.9 32.7 6.1 0.31992 2,046.0 1.4 60.3 37.6 93.6 113.7 115.7 79.6 32.3 5.9 0.31991 2,062.5 1.4 61.8 38.6 94.0 115.3 117.2 79.2 31.9 5.5 0.21990 2,081.0 1.4 59.9 37.5 88.6 116.5 120.2 80.8 31.7 5.5 0.21989 2,014.0 1.4 57.3 36.4 84.2 113.8 117.6 77.4 29.9 5.2 0.21988 1,934.0 1.3 53.0 33.6 79.9 110.2 114.4 74.8 28.1 4.8 0.21987 1,872.0 1.3 50.6 31.7 78.5 107.9 111.6 72.1 26.3 4.4 0.21986 1,837.5 1.3 50.2 30.5 79.6 107.4 109.8 70.1 24.4 4.1 0.21985 1,844.0 1.2 51.0 31.0 79.6 108.3 111.0 69.1 24.0 4.0 0.21984 3 1,806.5 1.2 50.6 31.0 77.4 106.8 108.7 67.0 22.9 3.9 0.21983 3 1,799.0 1.1 51.4 31.8 77.4 107.8 108.5 64.9 22.0 3.9 0.21982 3 1,827.5 1.1 52.4 32.3 79.4 111.6 111.0 64.1 21.2 3.9 0.21981 3 1,812.0 1.1 52.2 32.0 80.0 112.2 111.5 61.4 20.0 3.8 0.21980 3 1,839.5 1.1 53.0 32.5 82.1 115.1 112.9 61.9 19.8 3.9 0.21979 3 1,808.0 1.2 52.3 32.3 81.3 112.8 111.4 60.3 19.5 3.9 0.21978 3 1,760.0 1.2 51.5 32.2 79.8 109.9 108.5 57.8 19.0 3.9 0.21977 3 1,789.5 1.2 52.8 33.9 80.9 112.9 111.0 56.4 19.2 4.2 0.21976 3 1,738.0 1.2 52.8 34.1 80.5 110.3 106.2 53.6 19.0 4.3 0.21975 3 1,774.0 1.3 55.6 36.1 85.0 113.0 108.2 52.3 19.5 4.6 0.31974 3 1,835.0 1.2 57.5 37.3 88.7 117.7 111.5 53.8 20.2 4.8 0.31973 3 1,879.0 1.2 59.3 38.5 91.2 119.7 112.2 55.6 22.1 5.4 0.31972 3 2,010.0 1.2 61.7 39.0 96.9 130.2 117.7 59.8 24.8 6.2 0.41971 4 2,266.5 1.1 64.5 38.2 105.3 150.1 134.1 67.3 28.7 7.1 0.41970 4 2,480.0 1.2 68.3 38.8 114.7 167.8 145.1 73.3 31.7 8.1 0.5

White2015 1,864.0 0.2 21.3 9.2 39.3 75.3 107.6 104.8 52.2 10.6 0.82014 1,875.5 0.2 23.0 10.2 42.0 77.3 108.6 103.9 51.2 10.2 0.72013 1,868.0 0.2 24.9 11.3 44.7 78.5 108.3 101.3 49.6 10.1 0.72012 1,885.5 0.3 27.4 13.0 48.3 80.8 109.2 100.2 48.5 10.0 0.72011 1,905.0 0.3 29.1 14.1 50.8 83.0 110.2 100.1 47.6 10.1 0.62010 1,947.5 0.3 31.9 15.8 54.8 87.9 111.9 100.5 46.4 10.0 0.62009 2,016.5 0.4 35.3 17.8 60.2 94.1 114.9 101.3 46.7 9.9 0.72008 2,087.0 0.4 37.3 19.1 64.0 99.8 118.8 103.3 47.5 9.7 0.62007 2,137.0 0.5 38.4 19.5 67.2 103.5 122.0 104.4 48.5 9.5 0.62006 2,125.0 0.5 37.9 19.2 66.7 103.4 122.0 102.7 48.6 9.3 0.62005 2,078.5 0.5 36.7 18.8 64.0 99.9 120.7 100.7 47.6 9.0 0.62004 2,074.5 0.5 37.4 19.4 64.4 99.8 120.8 100.3 46.7 8.9 0.52003 2,075.0 0.5 38.0 19.6 65.6 100.9 121.3 100.1 45.0 8.7 0.52002 2,041.5 0.5 39.2 20.4 67.7 101.6 119.0 96.7 42.6 8.2 0.52001 2,042.5 0.5 41.0 21.4 70.4 103.4 117.8 95.9 41.4 8.0 0.52000 2,051.0 0.6 43.2 23.3 72.3 106.6 116.7 94.6 40.2 7.9 0.41999 2,007.5 0.6 44.0 24.4 73.0 105.0 114.9 90.7 38.5 7.4 0.41998 1,991.0 0.6 44.9 25.6 74.1 105.4 113.6 88.5 37.5 7.3 0.41997 1,955.0 0.7 45.5 26.6 75.0 104.5 111.3 85.7 36.1 6.9 0.31996 1,960.5 0.7 47.5 28.0 77.6 105.3 111.7 84.6 35.3 6.7 0.31995 1,954.5 0.8 49.5 29.6 80.2 104.7 111.7 83.3 34.2 6.4 0.31994 1,957.5 0.8 50.5 30.4 81.2 105.0 113.0 82.2 33.5 6.2 0.31993 1,961.5 0.8 50.6 30.0 81.5 106.1 114.7 81.3 32.6 5.9 0.31992 1,978.0 0.8 51.4 29.9 83.2 107.7 116.9 80.8 32.1 5.7 0.21991 1,988.0 0.8 52.6 30.5 83.3 108.8 118.0 80.2 31.8 5.2 0.21990 2,003.0 0.7 50.8 29.5 78.0 109.8 120.7 81.7 31.5 5.2 0.21989 1,931.0 0.7 47.9 28.1 72.9 106.9 117.8 78.1 29.7 4.9 0.21988 1,856.5 0.6 44.4 26.0 69.6 103.7 114.8 75.4 27.7 4.5 0.21987 1,804.5 0.6 42.5 24.6 68.9 102.3 112.3 73.0 25.9 4.1 0.21986 1,776.0 0.6 42.3 23.8 70.1 102.7 110.8 70.9 23.9 3.8 0.21985 1,787.0 0.6 43.3 24.4 70.4 104.1 112.3 69.9 23.3 3.7 0.21984 3 1,748.5 0.6 42.9 24.3 68.4 102.7 109.8 67.7 22.2 3.6 0.21983 3 1,740.5 0.6 43.9 25.0 68.8 103.8 109.4 65.3 21.3 3.6 0.21982 3 1,767.0 0.6 45.0 25.5 70.8 107.7 111.9 64.0 20.4 3.6 0.21981 3 1,748.0 0.5 44.9 25.4 71.5 108.3 112.3 61.0 19.0 3.4 0.21980 3 1,773.0 0.6 45.4 25.5 73.2 111.1 113.8 61.2 18.8 3.5 0.2

Black2015 1,852.5 0.5 32.0 15.3 57.1 100.2 101.8 81.0 43.4 10.7 0.92014 1,872.0 0.6 35.1 16.7 61.9 102.6 103.1 79.4 42.6 10.2 0.82013 1,882.5 0.7 39.1 19.0 67.3 105.5 102.6 77.3 40.5 10.0 0.82012 1,899.5 0.8 44.0 22.0 74.4 108.7 101.7 75.1 39.2 9.7 0.72011 1,920.0 0.9 47.3 24.7 78.8 111.9 101.7 74.1 38.0 9.4 0.72010 1,957.0 1.0 51.1 27.3 84.8 118.1 101.8 73.0 36.4 9.3 0.72009 2,036.0 1.1 56.5 30.9 92.9 125.1 105.3 73.5 36.2 8.9 0.62008 2,102.5 1.3 60.1 33.5 99.5 130.6 107.9 74.8 36.4 8.8 0.62007 2,145.5 1.4 62.1 34.7 105.2 134.6 110.4 74.9 36.4 8.7 0.62006 2,143.0 1.5 62.2 35.3 105.6 135.2 110.6 73.8 36.3 8.5 0.52005 2,062.0 1.6 60.1 34.5 101.2 129.5 107.0 70.2 35.1 8.4 0.52004 2,026.0 1.6 61.7 36.3 101.3 127.5 104.4 67.8 33.8 7.9 0.52003 1,994.5 1.5 62.5 37.5 101.3 125.9 101.4 66.4 33.1 7.6 0.52002 1,990.0 1.8 65.8 39.5 106.3 126.9 99.4 64.7 31.6 7.4 0.42001 2,049.5 2.0 71.3 43.7 112.9 132.9 99.6 64.9 31.6 7.2 0.42000 2,129.0 2.3 77.4 49.0 118.8 141.3 100.3 65.4 31.5 7.2 0.41999 2,082.5 2.5 79.1 50.5 120.6 137.9 97.3 62.7 30.2 6.5 0.31998 2,111.5 2.8 83.5 55.4 124.8 138.4 97.5 63.2 30.0 6.6 0.31997 2,091.5 3.1 86.3 59.3 127.7 135.2 95.0 62.6 29.3 6.5 0.31996 2,088.5 3.5 89.6 63.3 130.5 133.2 94.3 62.0 28.7 6.1 0.31995 2,127.5 4.1 94.4 68.5 135.0 133.7 95.6 63.0 28.4 6.0 0.31994 2,258.5 4.5 102.9 75.1 146.2 142.9 101.5 65.0 28.7 5.9 0.31993 2,351.0 4.5 107.3 78.9 150.2 150.2 106.4 66.6 29.0 5.9 0.31992 2,416.0 4.6 111.3 80.5 156.3 156.2 109.7 67.0 28.6 5.6 0.21991 2,462.0 4.7 114.8 83.5 157.6 159.7 112.0 67.3 28.2 5.5 0.21990 2,480.0 4.9 112.8 82.3 152.9 160.2 115.5 68.7 28.1 5.5 0.31989 2,432.5 5.1 111.5 81.9 151.9 156.8 114.4 66.3 26.7 5.4 0.31988 2,298.0 4.9 102.7 75.7 142.7 149.7 108.2 63.1 25.6 5.1 0.31987 2,198.0 4.8 97.6 72.1 135.8 142.7 104.3 60.6 24.6 4.8 0.21986 2,135.5 4.7 95.8 69.3 135.1 137.3 101.1 59.3 23.8 4.8 0.31985 2,109.0 4.5 95.4 69.3 132.4 135.0 100.2 57.9 23.9 4.6 0.31984 3 2,070.5 4.4 94.1 69.2 128.1 132.2 98.4 56.7 23.3 4.8 0.21983 3 2,066.0 4.1 93.9 69.6 127.1 131.9 98.4 56.2 23.3 5.1 0.3

[Total fertility rates are sums of birth rates for 5-year age groups multiplied by 5. Birth rates are births per 1,000 women in specified group. Populations based on counts enumerated as of April 1 for census years and estimated as of July 1 for all other years]

40-44 years

45-49 years 1

Age of mother

35-39 years

15-19 years20-24 years

Year and raceTotal

fertility rate

Table 4. Birth rates, by age of mother: United States, 1970-2014, and by age and race of mother: United States, 1980-2015

30-34 years

25-29 years

10-14 years

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1982 3 2,106.5 4.0 94.3 69.7 128.9 135.4 101.3 57.5 23.3 5.1 0.41981 3 2,117.5 4.0 94.5 69.3 131.0 136.5 102.3 57.4 23.1 5.4 0.31980 3 2,176.5 4.3 97.8 72.5 135.1 140.0 103.9 59.9 23.5 5.6 0.3

American Indian or Alaska Native

2015 1,262.5 0.3 25.7 12.7 45.8 70.2 73.2 51.7 25.2 5.8 0.42014 1,288.5 0.3 27.3 13.2 48.6 73.2 74.7 52.3 24.1 5.5 0.32013 1,334.5 0.4 31.1 15.9 53.3 78.9 75.6 50.4 24.7 5.5 0.32012 1,350.0 0.5 34.9 17.0 60.5 81.7 73.9 49.7 23.3 5.5 0.52011 1,373.5 0.5 36.1 18.2 61.6 86.6 75.4 47.3 23.1 5.5 0.22010 1,404.0 0.5 38.7 20.1 66.1 91.0 74.4 48.4 22.3 5.2 0.32009 1,494.0 0.6 43.7 23.6 73.5 96.3 79.3 50.7 22.6 5.3 0.32008 1,569.0 0.7 47.3 25.8 80.2 102.7 83.2 51.2 23.1 5.3 0.32007 1,621.5 0.7 49.3 26.1 86.3 105.8 86.2 52.5 24.3 5.2 0.32006 1,625.0 0.7 46.9 25.9 80.8 106.8 89.0 52.0 23.9 5.4 0.32005 1,584.0 0.8 46.0 26.3 78.0 102.9 86.3 51.8 23.3 5.4 0.32004 1,610.5 0.8 47.2 26.7 79.9 105.4 87.1 51.9 23.9 5.6 0.22003 1,639.5 0.9 49.0 27.9 82.1 107.0 89.3 52.8 23.3 5.2 0.42002 1,675.5 0.8 50.9 28.8 85.3 110.7 88.9 53.7 24.1 5.7 0.32001 1,712.5 0.9 54.5 30.2 92.7 113.8 89.2 54.2 24.0 5.6 0.32000 1,772.5 1.1 58.3 34.1 97.1 117.2 91.8 55.5 24.6 5.7 0.31999 1,783.5 1.4 59.9 36.5 98.0 120.7 90.6 53.8 24.3 5.7 0.31998 1,851.0 1.5 64.7 39.7 106.9 125.1 92.0 56.8 24.6 5.3 *1997 1,834.5 1.5 65.2 41.0 107.1 122.5 91.6 56.0 24.4 5.4 0.31996 1,855.0 1.6 68.2 42.7 113.3 123.5 91.1 56.5 24.4 5.5 *1995 1,878.5 1.6 72.9 44.6 122.2 123.1 91.6 56.5 24.3 5.5 *1994 1,950.0 1.8 76.4 48.4 123.7 126.5 98.2 56.6 24.8 5.4 0.31993 2,048.5 1.4 79.8 51.5 126.3 134.2 103.5 59.5 25.5 5.6 *1992 2,135.5 1.6 82.4 52.3 130.5 142.3 107.0 61.0 26.7 5.9 *1991 2,142.5 1.6 84.1 51.9 134.2 143.8 105.6 60.8 26.4 5.8 0.41990 2,184.5 1.6 81.1 48.5 129.3 148.7 110.3 61.5 27.5 5.9 *1989 2,248.5 1.5 82.7 51.6 128.9 152.4 114.2 64.8 27.4 6.4 *1988 2,155.0 1.7 77.5 49.7 121.1 145.2 110.9 64.5 25.6 5.3 *1987 2,100.5 1.7 77.2 48.8 122.2 140.0 107.9 63.0 24.4 5.6 *1986 2,083.0 1.8 78.1 48.7 125.3 138.8 107.9 60.7 23.8 5.3 *1985 2,129.5 1.7 79.2 47.7 124.1 139.1 109.6 62.6 27.4 6.0 *1984 3 2,137.5 1.7 81.5 50.7 124.7 142.4 109.2 60.5 26.3 5.6 *1983 3 2,182.0 1.9 84.2 55.2 121.4 145.5 113.7 58.9 25.5 6.4 *1982 3 2,215.0 1.4 83.5 52.6 127.6 148.1 115.8 60.9 26.9 6.0 *1981 3 2,092.5 2.1 78.4 49.7 121.5 141.2 105.6 58.9 25.2 6.6 *1980 3 2,165.0 1.9 82.2 51.5 129.5 143.7 106.6 61.8 28.1 8.2 *

Asian or Pacific Islander

2015 1,646.0 0.1 6.9 2.7 12.8 35.6 84.1 117.4 67.6 15.9 1.62014 1,715.5 0.1 7.7 3.3 13.9 37.5 90.0 121.3 68.9 16.1 1.52013 1,681.0 0.1 8.7 3.7 16.1 39.1 89.5 114.6 66.6 16.1 1.52012 1,769.5 0.1 9.7 4.1 17.7 41.4 95.8 121.3 68.1 16.1 1.42011 1,706.5 0.1 10.2 4.6 18.1 41.9 93.7 114.9 64.1 15.2 1.22010 1,689.0 0.1 10.9 5.1 18.7 42.6 91.5 113.6 62.8 15.1 1.22009 1,743.0 0.1 12.6 6.3 20.9 46.4 94.6 115.1 63.8 14.9 1.12008 1,797.5 0.2 13.8 7.0 23.0 50.4 96.6 117.7 64.9 14.7 1.22007 1,850.5 0.2 14.8 7.4 24.9 53.2 99.2 121.6 65.8 14.2 1.12006 1,803.0 0.1 15.3 8.2 25.4 53.8 95.7 117.3 63.4 14.0 1.02005 1,784.5 0.2 15.4 7.7 26.4 52.9 96.6 115.3 61.8 13.7 1.02004 1,825.0 0.2 16.0 8.4 26.6 53.3 100.4 118.3 62.2 13.6 1.02003 1,819.0 0.2 16.4 8.5 27.3 54.3 102.7 115.9 60.0 13.4 0.92002 1,798.5 0.3 17.7 8.8 29.9 55.5 102.4 112.5 57.8 12.6 0.92001 1,785.0 0.2 19.3 10.1 32.0 56.0 102.3 109.9 56.2 12.2 0.92000 1,892.0 0.3 20.5 11.6 32.6 60.3 108.4 116.5 59.0 12.6 0.81999 1,754.5 0.4 21.4 12.4 33.9 58.9 100.8 104.3 52.9 11.3 0.91998 1,731.5 0.5 22.2 13.8 34.5 59.2 98.7 101.6 51.4 11.8 0.91997 1,757.5 0.5 22.3 14.0 34.9 61.2 101.6 102.5 51.0 11.5 0.91996 1,787.0 0.6 23.5 14.7 36.8 63.5 102.8 104.1 50.2 11.9 0.81995 1,795.5 0.7 25.5 15.6 40.1 64.2 103.7 102.3 50.1 11.8 0.81994 1,834.0 0.7 26.6 16.3 41.3 66.4 108.0 102.2 50.4 11.5 1.01993 1,841.5 0.7 26.5 16.1 41.2 68.1 110.3 101.2 49.4 11.2 0.91992 1,894.5 0.7 26.5 15.4 41.9 71.7 114.6 102.7 50.7 11.1 0.91991 1,928.0 0.8 27.3 16.3 42.2 73.8 118.9 103.3 49.2 11.2 1.11990 2,002.5 0.7 26.4 16.0 40.2 79.2 126.3 106.5 49.6 10.7 1.11989 1,947.5 0.6 25.6 15.0 40.4 78.8 124.0 102.3 47.0 10.2 1.01988 1,983.5 0.6 24.2 13.6 39.6 80.7 128.0 104.4 47.5 10.3 1.01987 1,886.0 0.6 22.4 12.6 37.0 79.7 122.7 97.0 44.2 9.5 1.11986 1,836.0 0.5 22.8 12.1 38.8 79.2 119.9 92.6 41.9 9.3 1.01985 1,885.0 0.4 23.8 12.5 40.8 83.6 123.0 93.6 42.7 8.7 1.21984 3 1,892.0 0.5 24.2 12.6 40.7 86.7 124.3 92.4 40.6 8.7 1.01983 3 1,943.5 0.5 26.1 12.9 44.5 94.0 126.2 93.3 39.4 8.2 1.01982 3 2,015.5 0.4 29.4 14.0 50.8 98.9 130.9 94.4 39.2 8.8 1.11981 3 1,976.0 0.3 28.5 13.4 49.5 96.4 129.1 93.4 38.0 8.6 0.91980 3 1,953.5 0.3 26.2 12.0 46.2 93.3 127.4 96.0 38.3 8.5 0.7

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2014; see "Technical Notes." In this table, all women, including Hispanic women, are classified only according to their race; see "Technical Notes."

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in numerator.

1 Beginning in 1997, birth rates are computed by relating births to women aged 45 years and over to women aged 45-49; see "Technical Notes."

2 For 1970-1991 includes births to races not shown separately. For 1992 and later years, unknown race of mother is imputed; see "Technical Notes."

3 Based on 100 percent of births in selected states and on a 50 percent sample of births in all other states; see reference __________.

4 Based on a 50 percent sample of births.

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Table 5. Births and birth rates, by Hispanic origin of mother and by race for mothers of non-Hispanic origin: United States, 1989-2015

Total Mexican Puerto Rican Cuban

Central and South

American

Other and unknown Hispanic

Total 2 White Black

Number

2015 3,978,497 924,048 546,169 70,987 21,107 142,249 143,536 3,021,999 2,130,279 589,0472014 3,988,076 914,065 545,977 69,879 20,163 136,656 141,390 3,043,519 2,149,302 588,8912013 3,932,181 901,033 545,202 68,302 18,854 131,305 137,370 3,003,556 2,129,196 583,8342012 3,952,841 907,677 555,823 67,182 17,396 131,794 135,482 3,014,314 2,134,044 583,4892011 3,953,590 918,129 566,699 67,018 17,131 136,221 131,060 3,008,200 2,146,566 582,3452010 3,999,386 945,180 598,317 66,368 16,882 142,692 120,921 3,026,614 2,162,406 589,8082009 4,130,665 999,548 645,297 68,486 16,641 148,647 120,477 3,101,330 2,212,552 609,5842008 4,247,694 1,041,239 684,883 69,015 16,718 155,578 115,045 3,173,629 2,267,817 623,0292007 4,316,233 1,062,779 722,055 68,488 16,981 169,851 85,404 3,222,460 2,310,333 627,1912006 4,265,555 1,039,077 718,146 66,932 16,936 165,321 71,742 3,196,082 2,308,640 617,2472005 4,138,349 985,505 693,197 63,340 16,064 151,201 61,703 3,123,005 2,279,768 583,7592004 4,112,052 946,349 677,621 61,221 14,943 143,520 49,044 3,133,125 2,296,683 578,7722003 4,089,950 912,329 654,504 58,400 14,867 135,586 48,972 3,149,034 2,321,904 576,0332002 4,021,726 876,642 627,505 57,465 14,232 125,981 51,459 3,119,944 2,298,156 578,3352001 4,025,933 851,851 611,000 57,568 14,017 121,365 47,901 3,149,572 2,326,578 589,9172000 4,058,814 815,868 581,915 58,124 13,429 113,344 49,056 3,199,994 2,362,968 604,3461999 3,959,417 764,339 540,674 57,138 13,088 103,307 50,132 3,147,580 2,346,450 588,9811998 3,941,553 734,661 516,011 57,349 13,226 98,226 49,849 3,158,975 2,361,462 593,1271997 3,880,894 709,767 499,024 55,450 12,887 97,405 45,001 3,115,174 2,333,363 581,4311996 3,891,494 701,339 489,666 54,863 12,613 97,888 46,309 3,133,484 2,358,989 578,0991995 3,899,589 679,768 469,615 54,824 12,473 94,996 47,860 3,160,495 2,382,638 587,7811994 3,952,767 665,026 454,536 57,240 11,889 93,485 47,876 3,245,115 2,438,855 619,1981993 4,000,240 654,418 443,733 58,102 11,916 92,371 48,296 3,295,345 2,472,031 641,2731992 3 4,049,024 643,271 432,047 59,569 11,472 89,031 51,152 3,365,862 2,527,207 657,4501991 3 4,094,566 623,085 411,233 59,833 11,058 86,908 54,053 3,434,464 2,589,878 666,7581990 4 4,092,994 595,073 385,640 58,807 11,311 83,008 56,307 3,457,417 2,626,500 661,7011989 5 3,903,012 532,249 327,233 56,229 10,842 72,443 65,502 3,297,493 2,526,367 611,269

Birth rate

2015 6 12.4 16.3 --- --- --- --- (6) 11.5 10.7 14.22014 6 12.5 16.5 15.5 13.3 9.9 22.0 (6) 11.7 10.8 14.42013 6 12.4 16.7 15.8 13.3 9.4 21.9 (6) 11.6 10.7 14.42012 6 12.6 17.1 16.3 13.5 8.9 22.3 (6) 11.7 10.7 14.62011 6 12.7 17.6 16.9 13.7 9.1 23.0 (6) 11.7 10.8 14.72010 6 13.0 18.7 18.2 14.1 9.0 23.4 (6) 11.8 10.9 15.1

2009 6 13.5 20.3 19.8 15.5 9.5 25.5 (6) 12.2 11.2 15.72008 6 14.0 21.8 21.7 16.4 10.1 26.1 (6) 12.5 11.5 16.32007 6 14.3 23.0 23.9 17.1 10.2 24.6 (6) 12.8 11.7 16.62006 6 14.3 23.3 24.6 17.5 10.4 23.8 (6) 12.7 11.7 16.52005 6 14.0 22.9 24.5 17.0 10.2 22.7 (6) 12.5 11.6 15.82004 6 14.0 22.8 24.8 16.0 9.3 22.1 (6) 12.6 11.7 15.82003 6 14.1 22.8 24.6 15.0 10.0 23.0 (6) 12.7 11.8 15.92002 6 14.0 22.7 24.3 16.5 10.1 22.5 (6) 12.6 11.7 16.12001 6 14.1 22.9 24.7 17.7 10.3 21.7 (6) 12.8 11.9 16.62000 6 14.4 23.1 25.0 18.1 9.7 21.8 (6) 13.2 12.2 17.31999 6 14.2 22.5 24.2 18.0 9.4 21.7 (6) 13.0 12.1 17.11998 6 14.3 22.7 24.6 17.9 9.7 21.7 (6) 13.2 12.2 17.51997 6 14.2 23.0 25.3 17.2 10.0 21.3 (6) 13.1 12.2 17.41996 6 14.4 23.8 26.2 17.2 10.6 22.5 (6) 13.3 12.3 17.61995 6 14.6 24.1 25.8 19.0 10.8 24.2 (6) 13.5 12.5 18.21994 6 15.0 24.7 26.1 20.8 10.7 24.9 (6) 13.9 12.8 19.51993 6 15.4 25.4 26.8 21.5 10.5 26.3 (6) 14.3 13.1 20.71992 3,6 15.8 26.1 27.4 22.9 10.1 27.5 (6) 14.8 13.4 21.61991 3,6 16.2 26.5 27.6 23.3 9.8 28.3 (6) 15.2 13.9 22.41990 4,6 16.7 26.7 28.7 21.6 10.9 27.5 (6) 15.7 14.4 23.01989 5,6 16.3 26.2 25.7 23.7 10.0 28.3 (6) 15.4 14.2 22.8

Fertility rate

2015 6 62.5 71.7 --- --- --- --- (6) 60.2 59.3 64.12014 6 62.9 72.1 67.0 57.5 52.1 94.9 (6) 60.7 59.5 64.52013 6 62.5 72.9 68.4 57.8 48.0 94.4 (6) 59.9 58.7 64.62012 6 63.0 74.4 70.7 58.2 45.4 94.9 (6) 60.3 58.6 65.02011 6 63.2 76.2 73.0 59.6 46.1 96.3 (6) 60.1 58.7 65.42010 6 64.1 80.2 78.2 59.7 46.4 97.1 (6) 60.4 58.7 66.6

2009 6 66.2 86.5 84.8 63.7 46.0 107.5 (6) 61.6 59.6 68.92008 6 68.1 92.7 92.6 67.0 50.1 109.1 (6) 62.7 60.5 70.82007 6 69.3 97.4 102.8 70.3 47.6 100.1 (6) 63.3 61.0 71.42006 6 68.6 98.3 105.6 71.6 47.9 95.6 (6) 62.5 60.3 70.72005 6 66.7 96.4 104.5 69.8 49.1 90.5 (6) 60.8 59.0 67.22004 6 66.4 95.7 104.5 66.8 52.2 87.4 (6) 60.8 58.9 67.12003 6 66.1 95.2 103.7 60.6 60.8 89.7 (6) 60.7 58.9 67.12002 6 65.0 94.7 103.0 65.6 59.3 86.5 (6) 59.8 57.6 67.52001 6 65.1 95.4 105.0 71.7 56.4 82.2 (6) 60.0 57.7 69.12000 6 65.9 95.9 105.1 73.5 49.3 85.1 (6) 61.1 58.5 71.41999 6 64.4 93.0 101.5 71.1 47.0 84.8 (6) 60.0 57.7 69.91998 6 64.3 93.2 103.2 69.7 46.5 83.5 (6) 60.0 57.6 70.91997 6 63.6 94.2 106.6 65.8 53.1 80.6 (6) 59.3 56.8 70.31996 6 64.1 97.5 110.7 66.5 55.1 84.2 (6) 59.6 57.1 70.71995 6 64.6 98.8 109.9 71.3 52.2 89.1 (6) 60.2 57.5 72.81994 6 65.9 100.7 109.9 78.2 53.6 93.2 (6) 61.6 58.2 77.51993 6 67.0 103.3 110.9 79.8 53.9 101.5 (6) 62.7 58.9 81.51992 3,6 68.4 106.1 113.3 87.9 49.4 104.7 (6) 64.2 60.0 84.51991 3,6 69.3 106.9 114.9 87.9 47.6 105.5 (6) 65.2 60.9 87.01990 4,6 71.0 107.7 118.9 82.9 52.6 102.7 (6) 67.1 62.8 89.01989 5,6 69.2 104.9 106.6 86.6 49.8 95.8 (6) 65.7 60.5 84.8

[Birth rates are births per 1,000 population in specified group. Fertility rates are births per 1,000 women aged 15-44 years in specified group. Populations estimated as of April 1 for census years and estimated as of July 1 for all other years. Populations for specified Hispanic groups based on American Community Survey (ACS) estimates as of July 1 for 2010 to 2015; prior to 2010, populations for specified Hispanic groups based on Current Population Survey (CPS) estimates as of April 1 for census years and estimated as of July 1 for all other years]

All origins 1Measure and year

6 Rates for the Central and South American population includes other and unknown Hispanic.

5 Excludes data for Louisiana, New Hampshire, and Oklahoma, which did not report Hispanic origin.

4 Excludes data for New Hampshire and Oklahoma, which did not report Hispanic origin.

3 Excludes data for New Hampshire, which did not report Hispanic origin.

2 Includes races other than white and black.

1 Includes origin not stated.

--- Data not available.

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2014 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes." Persons of Hispanic origin may be of any race. In this table, Hispanic women are classified only by place of origin; non-Hispanic women are classified by race; see "Technical Notes." This table will be updated to include rates for specified Hispanic origin groups when 2015 population data for these groups are available.

Hispanic Non-Hispanic

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Total 15 years

16 years

17 years

18 years

19 years

HispanicTotal 924,048 986 80,364 3,110 7,433 13,644 22,251 33,926 236,264 256,106 209,647 112,045 27,117 1,433 86

1st child 312,163 973 65,109 3,010 6,973 12,019 18,063 25,044 111,257 70,850 42,661 17,248 3,745 292 282d child 275,951 8 12,970 87 400 1,477 3,638 7,368 82,071 86,689 60,604 27,724 5,595 272 183d child 183,861 1 1,780 1 27 98 447 1,207 31,068 60,423 55,071 29,029 6,216 267 64th child 90,009 1 218 2 3 11 40 162 8,496 25,166 30,323 20,285 5,250 261 95th child 35,427 -- 26 -- -- 1 2 23 2,025 8,185 12,359 9,574 3,084 164 106th child 13,569 -- 2 -- -- -- -- 2 438 2,608 4,688 4,207 1,545 75 67th child 5,482 -- 1 -- 1 -- -- -- 85 818 1,840 1,923 765 45 58th child and over 4,150 -- 3 -- -- -- -- 3 56 429 1,239 1,586 782 51 4Not stated 3,436 3 255 10 29 38 61 117 768 938 862 469 135 6 --

Mexican 546,169 586 50,305 1,948 4,708 8,642 13,877 21,130 143,962 150,279 120,961 63,524 15,772 749 31

1st child 173,642 582 40,381 1,889 4,399 7,557 11,168 15,368 65,019 37,319 20,564 7,898 1,752 117 102d child 155,993 4 8,381 48 263 987 2,340 4,743 51,066 49,387 31,618 12,846 2,558 126 73d child 114,882 -- 1,194 -- 20 66 301 807 20,094 38,404 34,447 17,103 3,507 132 14th child 60,122 -- 162 2 3 9 27 121 5,623 16,661 20,403 13,590 3,529 147 75th child 24,000 -- 16 -- -- 1 1 14 1,342 5,440 8,320 6,579 2,193 107 36th child 9,199 -- 1 -- -- -- -- 1 292 1,732 3,131 2,908 1,081 54 --7th child 3,708 -- 1 -- 1 -- -- -- 51 562 1,209 1,322 526 35 28th child and over 2,637 -- 1 -- -- -- -- 1 28 252 800 997 532 26 1Not stated 1,986 -- 168 9 22 22 40 75 447 522 469 281 94 5 --

Puerto Rican 70,987 70 6,877 221 604 1,031 1,897 3,124 21,012 20,213 14,246 6,962 1,501 100 6

1st child 26,751 69 5,648 214 578 926 1,562 2,368 10,162 5,806 3,370 1,393 274 26 32d child 22,196 -- 1,058 7 25 97 293 636 7,074 7,083 4,475 2,099 388 19 --3d child 12,535 1 125 -- -- 4 30 91 2,676 4,410 3,305 1,652 349 17 --4th child 5,386 -- 18 -- -- -- 3 15 747 1,816 1,662 899 224 20 --5th child 2,090 -- 1 -- -- -- -- 1 189 619 727 441 101 11 16th child 875 -- -- -- -- -- -- -- 42 233 329 205 64 1 17th child 395 -- -- -- -- -- -- -- 13 65 170 108 37 1 18th child and over 353 -- 1 -- -- -- -- 1 6 54 113 124 50 5 --Not stated 406 -- 26 -- 1 4 9 12 103 127 95 41 14 -- --

Cuban 21,107 7 768 14 60 120 216 358 4,115 6,845 5,857 2,772 701 41 1

1st child 9,787 7 689 14 58 108 188 321 2,681 3,270 2,172 774 173 20 12d child 7,516 -- 73 -- 2 10 25 36 1,080 2,487 2,426 1,157 280 13 --3d child 2,557 -- 3 -- -- -- 3 -- 279 733 854 544 140 4 --4th child 764 -- -- -- -- -- -- -- 46 229 238 179 69 3 --5th child 246 -- 1 -- -- -- -- 1 11 71 79 66 18 -- --6th child 94 -- -- -- -- -- -- -- 2 23 39 22 8 -- --7th child 34 -- -- -- -- -- -- -- -- 5 10 12 7 -- --8th child and over 36 -- -- -- -- -- -- -- 2 6 9 13 5 1 --Not stated 73 -- 2 -- -- 2 -- -- 14 21 30 5 1 -- --

Central and South American 142,249 111 8,319 312 726 1,411 2,402 3,468 26,296 38,594 39,047 23,618 5,889 357 18

1st child 48,189 107 6,759 301 680 1,250 1,962 2,566 13,528 12,499 9,748 4,448 1,016 80 42d child 46,100 2 1,356 11 43 143 384 775 9,041 13,958 12,863 7,294 1,505 77 43d child 27,658 -- 150 -- -- 10 44 96 2,820 7,985 9,271 5,935 1,414 79 44th child 12,201 1 15 -- -- 2 4 9 625 2,867 4,399 3,302 934 57 15th child 4,676 -- 2 -- -- -- -- 2 120 828 1,713 1,474 509 28 26th child 1,644 -- -- -- -- -- -- -- 26 189 579 585 250 13 27th child 634 -- -- -- -- -- -- -- 2 57 172 269 127 6 18th child and over 522 -- 1 -- -- -- -- 1 12 34 117 221 120 17 --Not stated 625 1 36 -- 3 6 8 19 122 177 185 90 14 -- --

Other and unknown Hispanic 143,536 212 14,095 615 1,335 2,440 3,859 5,846 40,879 40,175 29,536 15,169 3,254 186 30

1st child 53,794 208 11,632 592 1,258 2,178 3,183 4,421 19,867 11,956 6,807 2,735 530 49 102d child 44,146 2 2,102 21 67 240 596 1,178 13,810 13,774 9,222 4,328 864 37 73d child 26,229 -- 308 1 7 18 69 213 5,199 8,891 7,194 3,795 806 35 14th child 11,536 -- 23 -- -- -- 6 17 1,455 3,593 3,621 2,315 494 34 15th child 4,415 -- 6 -- -- -- 1 5 363 1,227 1,520 1,014 263 18 46th child 1,757 -- 1 -- -- -- -- 1 76 431 610 487 142 7 37th child 711 -- -- -- -- -- -- -- 19 129 279 212 68 3 18th child and over 602 -- -- -- -- -- -- -- 8 83 200 231 75 2 3Not stated 346 2 23 1 3 4 4 11 82 91 83 52 12 1 --

See footnotes at end of table.

Table 6. Births, by age of mother, live-birth order, and Hispanic origin of mother, and by race for mothers of non-Hispanic origin: United States, 2015

[Live-birth order refers to number of children born alive to mother. Includes births with stated origin of mother only]

Live-birth order and origin of mother

All ages

Age of mother

Under 15 years

15-19 years20-24 years

25-29 years

30-34 years

35-39 years

40-44 years

45-49 years

50-54 years

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[Live-birth order refers to number of children born alive to mother. Includes births with stated origin of mother only]

Total 15 years

16 years

17 years

18 years

19 years

Non-Hispanic

Total 1 3,021,999 1,501 148,103 4,440 10,892 21,332 40,917 70,522 609,438 888,135 875,038 409,833 82,943 6,440 568

1st child 1,200,764 1,489 124,412 4,326 10,336 19,353 34,956 55,441 318,302 353,570 281,159 99,835 19,764 2,042 1912d child 984,642 8 20,215 98 496 1,762 5,229 12,630 194,826 292,593 310,018 140,523 24,660 1,668 1313d child 483,225 2 2,605 3 35 132 509 1,926 68,846 147,583 160,037 86,542 16,524 997 894th child 196,431 -- 259 1 3 11 48 196 18,813 58,594 68,331 40,780 9,002 595 575th child 75,781 -- 36 -- -- 4 10 22 4,484 20,356 27,597 18,251 4,678 346 336th child 32,039 -- 6 -- -- 1 3 2 946 7,055 12,225 9,062 2,514 218 137th child 15,500 -- 3 -- -- -- 1 2 236 2,420 5,804 5,233 1,639 143 228th child and over 17,716 -- 7 -- -- 2 2 3 252 1,300 4,947 7,196 3,612 380 22Not stated 15,901 2 560 12 22 67 159 300 2,733 4,664 4,920 2,411 550 51 10

White 2,130,279 582 90,833 2,135 5,854 12,417 25,426 45,001 399,373 642,150 646,767 290,877 55,040 4,323 334

1st child 855,738 578 77,564 2,093 5,639 11,493 22,102 36,237 214,704 265,180 210,258 72,352 13,580 1,412 1102d child 709,069 2 11,576 36 190 829 2,990 7,531 129,850 217,327 233,048 99,881 16,198 1,104 833d child 339,155 -- 1,278 2 16 54 232 974 41,233 103,301 119,822 62,068 10,751 653 494th child 130,385 -- 99 -- -- 5 17 77 9,641 37,170 48,678 28,532 5,853 382 305th child 46,732 -- 18 -- -- 1 8 9 1,873 11,302 18,019 12,289 2,990 219 226th child 18,947 -- 1 -- -- -- 1 -- 331 3,353 7,542 5,976 1,604 133 77th child 9,172 -- 2 -- -- -- -- 2 70 1,014 3,467 3,431 1,081 91 168th child and over 11,134 -- 4 -- -- 2 1 1 140 541 2,659 4,831 2,653 294 12Not stated 9,947 2 291 4 9 33 75 170 1,531 2,962 3,274 1,517 330 35 5

Black 589,047 845 50,039 2,079 4,486 7,801 13,553 22,120 175,597 165,895 119,976 60,863 14,592 1,104 136

1st child 214,195 838 40,901 2,013 4,179 6,858 11,209 16,642 84,422 46,747 26,951 11,315 2,690 283 482d child 168,767 5 7,553 56 274 832 1,986 4,405 54,961 52,024 34,643 15,849 3,458 250 243d child 105,219 2 1,174 1 17 74 245 837 23,918 35,447 27,177 14,162 3,128 186 254th child 51,857 -- 141 1 3 3 29 105 8,081 17,825 14,958 8,649 2,063 129 115th child 23,378 -- 18 -- -- 3 2 13 2,320 7,580 7,623 4,506 1,235 88 86th child 10,538 -- 5 -- -- 1 2 2 567 3,116 3,700 2,406 682 58 47th child 5,104 -- -- -- -- -- -- -- 145 1,197 1,891 1,416 413 38 48th child and over 5,458 -- 3 -- -- _ 1 2 104 668 1,919 1,933 764 60 7Not stated 4,531 -- 244 8 13 30 79 114 1,079 1,291 1,114 627 159 12 5

- Quantity zero.1 Includes races other than white and black.

Table 6. Births, by age of mother, live-birth order, and Hispanic origin of mother, and by race of mothers of non-Hispanic origin: United States, 2015

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Persons of Hispanic origin may be of any race. In this table, Hispanic women are classified only by place of origin; non-Hispanic women are classified by race; see "Technical Notes."

Live-birth order and origin of mother

All ages

Age of mother

Under 15 years

15-19 years20-24 years

25-29 years

30-34 years

35-39 years

40-44 years

45-49 years

50-54 years

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Total15-17 years

18-19 years

Hispanic

Total 71.7 0.4 34.9 17.4 61.9 102.1 119.3 98.6 54.5 14.0 0.9

1st child 24.3 0.4 28.4 15.8 47.6 48.2 33.1 20.1 8.4 1.9 0.22nd child 21.5 * 5.7 1.4 12.2 35.6 40.5 28.6 13.5 2.9 0.23rd child 14.3 * 0.8 0.1 1.8 13.5 28.3 26.0 14.2 3.2 0.24th child 7.0 * 0.1 * 0.2 3.7 11.8 14.3 9.9 2.7 0.25th child 2.8 * 0.0 * 0.0 0.9 3.8 5.8 4.7 1.6 0.16th and 7th child 1.5 * * * * 0.2 1.6 3.1 3.0 1.2 0.18th child and over 0.3 * * * * 0.0 0.2 0.6 0.8 0.4 0.0

Mexican * * * * * * * * * * *

1st child * * * * * * * * * * *2nd child * * * * * * * * * * *3rd child * * * * * * * * * * *4th child * * * * * * * * * * *5th child * * * * * * * * * * *6th and 7th child * * * * * * * * * * *8th child and over * * * * * * * * * * *

Puerto Rican * * * * * * * * * * *

1st child * * * * * * * * * * *2nd child * * * * * * * * * * *3rd child * * * * * * * * * * *4th child * * * * * * * * * * *5th child * * * * * * * * * * *6th and 7th child * * * * * * * * * * *8th child and over * * * * * * * * * * *

Cuban * * * * * * * * * * *

1st child * * * * * * * * * * *2nd child * * * * * * * * * * *3rd child * * * * * * * * * * *4th child * * * * * * * * * * *5th child * * * * * * * * * * *

Table 7. Birth rates, by age of mother, live-birth order, and Hispanic origin of mother, and by race for mothers of non-Hispanic origin: United States, 2015

[Fertility rates are computed by relating total births, regardless of age of mother, to women aged 15-44 years. Birth rates are births per 1,000 women in specified age and racial group. Populations estimated as of July 1. Live-birth order refers to number of children born alive to mother. Missing values for live-birth order not stated have been distributed]

Age of mother

20-24 years

25-29 years

30-34 years

35-39 years

15-44 years 1 40-44

years45-49

years 210-14 years

15-19 yearsLive-birth order and race of mother

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6th and 7th child * * * * * * * * * * *8th child and over * * * * * * * * * * *

Other Hispanic 3 * * * * * * * * * * *

1st child * * * * * * * * * * *2nd child * * * * * * * * * * *3rd child * * * * * * * * * * *4th child * * * * * * * * * * *5th child * * * * * * * * * * *6th and 7th child * * * * * * * * * * *8th child and over * * * * * * * * * * *

Non-Hispanic 4

Total 5 60.2 0.2 18.6 7.7 34.8 70.1 100.6 102.2 51.1 10.3 0.8

1st child 24.1 0.2 15.7 7.2 28.3 36.8 40.3 33.1 12.6 2.5 0.32nd child 19.7 * 2.6 0.5 5.6 22.5 33.3 36.4 17.6 3.1 0.23rd child 9.7 * 0.3 0.0 0.8 8.0 16.8 18.8 10.8 2.1 0.14th child 3.9 * 0.0 * 0.1 2.2 6.7 8.0 5.1 1.1 0.15th child 1.5 * 0.0 * 0.0 0.5 2.3 3.2 2.3 0.6 0.06th and 7th child 1.0 * * * * 0.1 1.1 2.1 1.8 0.5 0.08th child and over 0.4 * * * * 0.0 0.1 0.6 0.9 0.5 0.0

White 59.3 0.1 16.0 6.0 30.6 65.0 102.3 105.1 50.6 9.4 0.7

1st child 23.9 0.1 13.7 5.7 25.5 35.1 42.4 34.4 12.7 2.3 0.22nd child 19.8 * 2.0 0.3 4.6 21.2 34.8 38.0 17.4 2.8 0.23rd child 9.5 * 0.2 0.0 0.5 6.7 16.5 19.5 10.8 1.8 0.14th child 3.7 * 0.0 * 0.0 1.6 6.0 8.0 5.0 1.0 0.15th child 1.3 * * * * 0.3 1.8 2.9 2.1 0.5 0.06th and 7th child 0.8 * * * * 0.1 0.7 1.8 1.7 0.5 0.08th child and over 0.3 * * * * 0.0 0.1 0.4 0.9 0.5 0.0

Black 64.1 0.6 31.8 15.3 56.7 100.2 102.0 81.6 43.6 10.7 0.9

1st child 23.5 0.6 26.2 13.9 44.5 48.5 29.0 18.6 8.2 2.0 0.22nd child 18.5 * 4.8 1.2 10.2 31.5 32.2 23.7 11.5 2.6 0.23rd child 11.5 * 0.7 0.1 1.7 13.7 21.9 18.6 10.2 2.3 0.24th child 5.7 * 0.1 * 0.2 4.6 11.0 10.3 6.3 1.5 0.15th child 2.6 * * * * 1.3 4.7 5.2 3.3 0.9 0.16th and 7th child 1.7 * * * * 0.4 2.7 3.8 2.8 0.8 0.18th child and over 0.6 * * * * 0.1 0.4 1.3 1.4 0.6 0.1

--- Data not available.

0.0 Quantity more than zero but less than 0.05.* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator or, for the Hispanic subgroups, a relative standard error for the rate of 23 percent or more; see reference __________.

1 Fertility rates computed by relating total births, regardless of age of mother, to women aged 15-44 years.

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NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Persons of Hispanic origin may be of any race. In this table, Hispanic women are classified only by place of origin; non-Hispanic women are classified by race; see "Technical Notes." This table will be updated to include rates for specified Hispanic origin groups when 2015 population data for these groups are available.

5 Includes races other than white and black.

4 Includes origin not stated.

3 Includes Central and South American and other and unknown Hispanic.

2 Birth rates computed by relating births to women aged 45 years and over to women aged 45-49 years; see "Technical Notes."

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Total15-17 years

18-19 years

All origins2015 1,843.5 62.5 0.2 22.3 9.9 40.7 76.8 104.3 101.5 51.8 11.0 0.82014 1,862.5 62.9 0.3 24.2 10.9 43.8 79.0 105.8 100.8 51.0 10.6 0.82013 1,857.5 62.5 0.3 26.5 12.3 47.1 80.7 105.5 98.0 49.3 10.4 0.82012 1,880.5 63.0 0.4 29.4 14.1 51.4 83.1 106.5 97.3 48.3 10.4 0.72011 1,894.5 63.2 0.4 31.3 15.4 54.1 85.3 107.2 96.5 47.2 10.3 0.72010 1,931.0 64.1 0.4 34.2 17.3 58.2 90.0 108.3 96.5 45.9 10.2 0.72009 2,002.0 66.2 0.5 37.9 19.6 64.0 96.2 111.5 97.5 46.1 10.0 0.72008 2,072.0 68.1 0.6 40.2 21.1 68.2 101.8 115.0 99.4 46.8 9.9 0.72007 2,120.0 69.3 0.6 41.5 21.7 71.7 105.4 118.1 100.6 47.6 9.6 0.62006 2,108.0 68.6 0.6 41.1 21.6 71.2 105.5 118.0 98.9 47.5 9.4 0.62005 2,057.0 66.7 0.6 39.7 21.1 68.4 101.8 116.5 96.7 46.4 9.1 0.62004 2,051.5 66.4 0.6 40.5 21.8 68.7 101.5 116.5 96.2 45.5 9.0 0.52003 2,047.5 66.1 0.6 41.1 22.2 69.6 102.3 116.7 95.7 43.9 8.7 0.52002 2,020.5 65.0 0.7 42.6 23.1 72.2 103.1 114.7 92.6 41.6 8.3 0.52001 2,030.5 65.1 0.8 45.0 24.5 75.5 105.6 113.8 91.8 40.5 8.1 0.52000 2,056.0 65.9 0.9 47.7 26.9 78.1 109.7 113.5 91.2 39.7 8.0 0.51999 2,007.5 64.4 0.9 48.8 28.2 79.1 107.9 111.2 87.1 37.8 7.4 0.41998 1,999.0 64.3 1.0 50.3 29.9 80.9 108.4 110.2 85.2 36.9 7.4 0.41997 1,971.0 63.6 1.1 51.3 31.4 82.1 107.3 108.3 83.0 35.7 7.1 0.41996 1,976.0 64.1 1.2 53.5 33.3 84.7 107.8 108.6 82.1 34.9 6.8 0.31995 1,978.0 64.6 1.3 56.0 35.5 87.7 107.5 108.8 81.1 34.0 6.6 0.31994 2,001.5 65.9 1.4 58.2 37.2 90.2 109.2 111.0 80.4 33.4 6.4 0.31993 2,019.5 67.0 1.4 59.0 37.5 91.1 111.3 113.2 79.9 32.7 6.1 0.31992 2,046.0 68.4 1.4 60.3 37.6 93.6 113.7 115.7 79.6 32.3 5.9 0.31991 2,062.5 69.3 1.4 61.8 38.6 94.0 115.3 117.2 79.2 31.9 5.5 0.21990 2,081.0 70.9 1.4 59.9 37.5 88.6 116.5 120.2 80.8 31.7 5.5 0.21989 2,014.0 69.2 1.4 57.3 36.4 84.2 113.8 117.6 77.4 29.9 5.2 0.2

HispanicTotal2015 2,123.5 71.7 0.4 34.9 17.4 61.9 102.1 119.3 98.6 54.5 14.0 0.92014 2,130.5 72.1 0.4 38.0 19.3 66.1 104.5 118.7 96.5 53.6 13.5 0.92013 2,149.0 72.9 0.5 41.7 22.0 70.8 107.2 119.1 94.8 52.4 13.3 0.82012 2,189.5 74.4 0.6 46.3 25.5 77.2 111.5 119.6 94.3 51.6 13.2 0.82011 2,240.0 76.2 0.7 49.6 28.0 81.5 116.0 121.3 95.2 51.3 13.1 0.82010 2,350.0 80.2 0.8 55.7 32.3 90.7 126.1 125.3 96.6 51.7 13.0 0.82009 2,531.5 86.5 1.0 63.6 37.3 103.3 140.1 134.3 100.8 52.5 13.2 0.82008 2,706.0 92.7 1.1 70.3 42.2 114.0 154.1 142.3 105.3 54.0 13.3 0.82007 2,840.0 97.4 1.2 75.3 44.4 124.7 164.6 149.5 108.5 55.0 13.1 0.82006 2,856.0 98.3 1.2 77.4 45.1 128.7 166.7 149.9 107.5 54.6 13.1 0.82005 2,792.0 96.4 1.3 76.5 45.8 124.4 161.1 147.0 105.6 53.3 12.8 0.82004 2,759.0 95.7 1.2 78.1 47.3 124.8 159.2 144.7 103.4 52.2 12.3 0.72003 2,736.0 95.2 1.3 78.4 47.6 124.8 159.1 144.0 101.5 50.1 12.1 0.72002 2,711.0 94.7 1.4 80.6 49.3 127.1 159.0 141.6 98.3 48.8 11.7 0.82001 2,726.0 95.4 1.5 84.4 51.9 131.3 160.5 140.8 97.8 47.9 11.6 0.72000 2,730.0 95.9 1.7 87.3 55.5 132.6 161.3 139.9 97.1 46.6 11.5 0.61999 2,649.0 93.0 1.9 86.8 56.9 129.5 157.3 135.8 92.3 44.5 10.6 0.61998 2,652.5 93.2 1.9 87.9 58.5 131.5 159.3 136.1 90.5 43.4 10.8 0.61997 2,680.5 94.2 2.1 89.6 61.1 132.4 162.6 137.5 89.6 43.4 10.7 0.61996 2,772.0 97.5 2.4 94.6 64.2 140.0 170.2 140.7 91.3 43.9 10.7 0.61995 2,798.5 98.8 2.6 99.3 68.3 145.4 171.9 140.4 90.5 43.7 10.7 0.61994 2,839.0 100.7 2.6 101.3 69.9 147.5 175.7 142.4 91.1 43.4 10.7 0.61993 2,894.5 103.3 2.6 101.8 68.5 151.1 180.0 146.0 93.2 44.1 10.6 0.6

1992 3 2,957.5 106.1 2.5 103.3 68.9 153.9 185.2 148.8 94.8 45.3 11.0 0.61991 3 2,963.5 106.9 2.4 104.6 69.2 155.5 184.6 150.0 95.1 44.7 10.7 0.61990 4 2,959.5 107.7 2.4 100.3 65.9 147.7 181.0 153.0 98.3 45.3 10.9 0.71989 5 2,903.5 104.9 2.3 100.8 --- --- 184.4 146.6 92.1 43.5 10.4 0.6

Mexican2015 --- --- --- --- --- --- --- --- --- --- --- ---2014 1,983.5 67.0 0.4 35.5 18.2 61.2 97.4 111.9 88.8 49.3 12.6 0.82013 2,018.5 68.4 0.5 39.5 21.2 66.5 101.6 113.5 87.4 47.7 12.7 0.82012 2,082.5 70.7 0.6 44.5 24.8 74.2 106.0 115.7 88.3 48.1 12.5 0.82011 2,143.0 73.0 0.6 47.9 27.7 77.6 111.6 118.2 89.3 47.9 12.4 0.72010 2,276.5 78.2 0.8 55.3 32.6 89.9 123.3 122.9 91.5 48.1 12.7 0.7

2009 2,442.0 84.8 1.0 62.9 37.8 100.5 135.2 129.0 96.0 50.6 13.0 0.72008 2,663.5 92.6 1.1 71.4 44.4 111.7 154.3 138.4 101.9 51.4 13.4 0.82007 2,944.5 102.8 1.2 81.7 49.9 130.6 176.0 150.2 110.1 55.4 13.5 0.82006 2,997.0 105.6 1.3 86.6 50.7 145.4 180.3 152.3 109.0 55.5 13.6 0.82005 2,954.5 104.5 1.4 87.5 52.3 144.5 173.5 152.1 107.1 55.3 13.2 0.82004 2,948.5 104.5 1.4 90.3 55.6 142.5 173.4 152.5 105.5 53.5 12.4 0.72003 2,903.0 103.7 1.4 88.8 54.4 140.7 172.2 151.0 104.2 49.6 12.7 0.72002 2,869.0 103.0 1.5 91.4 57.0 141.0 171.2 146.8 101.1 48.5 12.5 0.82001 2,905.0 105.0 1.7 93.2 58.2 142.5 173.8 146.8 102.1 50.1 12.6 0.72000 2,906.5 105.1 1.9 95.4 60.6 146.7 174.9 144.7 102.3 49.2 12.2 0.71999 2,823.0 101.5 2.1 94.3 60.8 145.6 170.8 141.4 97.4 47.2 10.7 0.71998 2,878.0 103.2 2.1 96.4 62.9 149.2 176.5 147.4 94.9 46.9 10.8 0.61997 2,957.0 106.6 2.3 103.4 71.3 151.6 180.9 150.0 95.3 47.4 11.5 0.61996 3,052.0 110.7 2.6 112.2 77.7 161.6 185.3 154.7 96.5 46.4 12.0 0.71995 3,033.5 109.9 2.7 115.9 79.1 170.7 190.4 146.6 93.0 45.5 11.9 0.71994 3,024.0 109.9 2.7 109.2 73.6 163.3 189.1 153.6 92.5 45.3 11.7 0.71993 3,041.5 110.9 2.5 103.6 68.4 156.6 187.9 159.5 97.2 45.5 11.3 0.8

1992 3 3,107.0 113.3 2.4 105.1 --- --- 196.6 160.2 97.1 47.4 11.8 0.81991 3 3,103.5 114.9 2.5 108.3 70.0 164.7 192.4 156.1 99.7 49.1 11.9 0.71990 4 3,214.0 118.9 2.5 108.0 69.7 162.2 200.3 165.3 104.4 49.1 12.4 0.81989 5 2,916.5 106.6 2.0 94.5 --- --- 184.3 153.7 96.1 41.0 11.1 0.6

Puerto Rican2015 --- --- --- --- --- --- --- --- --- --- --- ---2014 1,681.0 57.5 0.4 32.8 15.4 58.9 94.8 94.6 69.7 35.2 8.1 0.62013 1,684.0 57.8 0.4 36.3 18.2 61.8 94.8 91.5 70.6 34.5 8.0 0.72012 1,688.5 58.2 0.5 40.6 22.0 64.8 96.4 91.3 66.0 34.0 8.4 0.52011 1,747.5 59.6 0.5 42.8 22.9 69.5 106.0 93.8 64.9 33.2 7.8 0.52010 1,747.5 59.7 0.6 45.4 25.0 73.4 105.7 90.7 66.0 32.6 7.9 0.6

2009 1,922.5 63.7 0.7 50.8 28.2 82.4 118.9 106.6 66.9 32.6 7.4 0.62008 2,004.0 67.0 0.7 56.0 28.8 * 119.3 114.3 65.9 37.3 6.9 0.42007 2,101.0 70.3 0.8 61.8 32.8 * 139.2 105.9 65.0 39.8 7.3 0.42006 2,088.5 71.6 1.0 64.7 35.8 * 130.7 100.7 72.3 39.2 8.5 0.62005 2,065.5 69.8 0.9 59.2 35.1 * 124.1 108.8 76.6 35.3 7.8 0.42004 2,005.0 66.8 0.9 59.1 37.0 * 133.9 101.5 66.0 32.4 6.7 0.52003 1,805.0 60.6 1.0 57.9 34.4 * 124.5 86.3 55.4 29.2 6.3 0.42002 1,937.0 65.6 1.3 59.3 38.6 * 132.2 92.1 63.6 32.0 6.4 0.52001 2,144.5 71.7 1.7 80.3 * * 144.5 93.9 70.6 30.8 6.7 0.42000 2,178.5 73.5 1.7 82.9 54.7 120.4 149.5 101.6 61.1 32.0 6.6 0.31999 2,104.5 71.1 1.6 74.0 49.4 * 146.0 106.5 58.0 27.3 7.2 0.31998 2,043.5 69.7 1.8 76.2 51.7 * 146.7 88.7 61.9 25.8 7.2 0.41997 1,931.5 65.8 1.7 68.9 45.0 * 136.0 92.9 54.1 26.1 6.2 0.41996 1,965.0 66.5 1.9 76.5 48.6 * 133.7 95.6 54.3 25.2 5.6 *1995 2,078.0 71.3 2.9 82.8 57.3 * 138.1 97.9 61.2 26.9 5.5 0.31994 2,341.5 78.2 3.1 99.6 68.8 * 169.0 103.8 59.5 27.5 5.6 0.21993 2,416.0 79.8 3.1 104.9 70.1 * 184.6 102.8 54.4 26.7 6.2 *

1992 3 2,568.5 87.9 3.4 106.5 --- --- 199.1 102.6 65.3 29.9 6.6 *1991 3 2,573.5 87.9 2.7 111.0 * * 193.3 108.9 68.1 23.9 6.5 *1990 4 2,301.0 82.9 2.9 101.6 71.6 141.6 150.1 109.9 62.8 26.2 6.2 0.51989 5 2,421.0 86.6 3.8 112.7 --- --- 171.0 98.0 65.2 26.9 6.3 *

Cuban2015 --- --- --- --- --- --- --- --- --- --- --- ---

Fertility rate 1 40-44

years

Age of mother

15-19 years20-24 years

25-29 years

35-39 years

Year and origin/race of mother

Total fertility

rate30-34 years

45-49 years 2

10-14 years

Table 8. Birth rates, by age and Hispanic origin of mother and by race for mothers of non-Hispanic origin: United States, 1989-2015

[Total fertility rates are sums of birth rates for 5-year age groups multiplied by 5. Fertility rates are births per 1,000 women aged 15-44 years in specified racial group. Birth rates are births per 1,000 women in specified group. Populations estimated as of April 1 for census years and estimated as of July 1 for all other years. Populations for specified Hispanic groups based on American Community Survey (ACS) estimates as of July 1 for 2010 to 2014; prior to 2010, populations for specified Hispanic groups based on Current Population Survey (CPS) estimates as of April 1 for census years and estimated as of July 1 for all other years]

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2014 1,570.5 52.1 * 14.2 5.2 27.5 66.5 94.5 84.9 43.4 9.8 0.72013 1,449.0 48.0 * 14.9 6.0 26.2 58.4 85.2 78.2 44.0 8.5 0.52012 1,370.5 45.4 * 15.0 6.6 24.9 57.3 78.7 72.9 40.7 8.8 0.62011 1,433.5 46.1 * 15.8 6.7 29.0 54.7 86.1 78.4 42.0 9.1 0.52010 1,452.5 46.4 * 17.8 8.0 29.7 61.6 80.6 82.8 39.1 8.0 0.5

2009 1,352.0 46.0 * * * * * * * * * *2008 1,536.5 50.1 * * * * * * * * * *2007 1,542.5 47.6 * * * * * * * * 6.4 *2006 1,556.5 47.9 * * * * * * * * 6.8 *2005 1,540.5 49.1 * * * * * * * * * *2004 1,699.5 52.2 * * * * * * * * * *2003 2,032.5 60.8 * * * * * * * * * *2002 1,958.5 59.3 * * * * * * * * * *2001 1,786.0 56.4 * * * * * * * * * *2000 1,528.0 49.3 * 23.5 14.2 43.4 64.2 104.0 68.1 37.3 7.9 *1999 1,388.5 47.0 * * * * * * * * * *1998 1,402.5 46.5 * * * * * * * * * *1997 1,619.5 53.1 * * * * * * * * * *1996 1,617.0 55.1 * * * * * * * * * *1995 1,584.0 52.2 * * * * * * * * * *1994 1,587.0 53.6 * * * * * * * * * *1993 1,570.0 53.9 * * * * * * * * * *

1992 3 1,453.5 49.4 * * --- --- * * * * * *1991 3 1,352.5 47.6 * * * * * * * * * *1990 4 1,459.5 52.6 * 30.3 18.2 46.1 64.6 95.4 67.6 28.2 4.9 *1989 5 1,479.0 49.8 * * --- --- * * * * * *

Other Hispanic 62015 --- --- --- --- --- --- --- --- --- --- --- ---2014 2,805.5 94.9 0.7 51.6 27.9 84.1 134.3 154.5 129.1 71.6 18.0 1.32013 2,799.5 94.4 0.7 52.2 28.6 84.7 136.3 154.2 125.5 72.2 17.7 1.12012 2,812.5 94.9 0.9 58.9 33.2 93.4 140.7 153.6 122.3 68.0 17.0 1.12011 2,847.5 96.3 1.1 62.1 35.1 99.9 142.3 150.3 127.3 68.6 16.7 1.12010 2,870.0 97.1 1.0 67.4 39.6 105.2 146.6 154.2 120.5 67.0 16.2 1.1

2009 3,248.5 107.5 1.3 78.4 44.2 131.3 181.3 169.4 133.5 68.3 16.3 1.22008 3,278.0 109.1 1.4 80.5 47.9 129.3 180.5 171.1 135.9 69.1 16.0 1.12007 2,995.0 100.1 1.2 68.1 38.8 113.4 154.5 173.4 124.1 60.7 15.9 1.12006 2,918.0 95.6 1.1 62.5 36.3 99.7 154.3 172.7 118.0 59.3 14.7 1.02005 2,737.0 90.5 1.1 58.2 35.0 90.2 148.1 152.3 115.0 57.6 14.3 0.82004 2,594.0 87.4 1.1 54.6 31.1 90.2 131.1 143.5 113.5 59.2 15.0 0.82003 2,690.0 89.7 1.0 57.5 34.9 88.0 138.4 152.3 111.8 62.4 13.8 0.82002 2,612.0 86.5 1.1 60.9 33.7 105.4 138.8 149.5 101.7 57.3 12.3 0.82001 2,503.5 82.2 1.1 63.8 35.0 111.6 133.6 143.7 95.6 50.4 11.6 0.92000 2,563.5 85.1 1.2 69.9 44.4 102.0 133.2 143.9 103.6 47.7 12.5 0.71999 2,517.0 84.8 1.5 75.5 53.1 100.5 130.2 138.4 98.3 46.5 12.3 0.71998 2,448.5 83.5 1.8 75.0 53.3 100.3 122.7 133.6 97.8 45.4 12.8 0.61997 2,376.5 80.6 1.8 66.4 44.5 98.0 129.3 125.8 95.6 43.9 11.8 0.71996 2,516.5 84.2 2.2 64.8 43.4 95.6 149.6 127.9 98.0 49.1 11.0 0.71995 2,629.5 89.1 2.3 72.1 51.3 99.4 144.3 147.7 97.9 49.4 11.6 0.61994 2,693.0 93.2 2.5 82.6 62.7 105.0 151.2 137.0 104.4 48.4 11.9 0.61993 2,914.5 101.5 2.6 102.0 74.7 134.6 167.5 139.4 106.7 51.7 12.5 0.5

1992 3 2,989.0 104.7 2.4 108.2 --- --- 168.0 151.9 104.4 49.9 12.5 0.51991 3 3,064.5 105.5 2.2 100.7 67.3 145.6 184.1 164.5 100.2 49.2 11.4 0.61990 4 2,877.0 102.7 2.1 86.0 57.2 123.8 162.9 155.8 106.9 49.4 11.6 0.71989 5 2,683.0 95.8 1.7 66.4 --- --- 159.2 150.4 85.1 60.3 12.7 0.8

Non-Hispanic 7

Total 82015 1,769.5 60.2 0.2 18.6 7.7 34.8 70.1 100.6 102.2 51.1 10.3 0.82014 1,793.0 60.7 0.2 20.3 8.5 37.6 72.4 102.7 101.9 50.3 10.0 0.82013 1,784.0 59.9 0.2 22.3 9.5 40.6 74.1 102.3 98.8 48.5 9.8 0.82012 1,803.0 60.3 0.3 24.8 10.9 44.5 76.2 103.3 98.0 47.5 9.8 0.72011 1,810.5 60.1 0.3 26.5 12.0 47.0 78.0 103.8 96.8 46.2 9.8 0.72010 1,831.0 60.4 0.3 28.8 13.4 50.3 81.5 104.2 96.5 44.5 9.7 0.72009 1,877.5 61.6 0.4 31.6 15.1 54.7 86.0 106.0 96.7 44.7 9.4 0.72008 1,926.0 62.7 0.4 33.1 16.0 57.8 90.0 108.6 97.9 45.3 9.3 0.62007 1,959.5 63.3 0.5 33.8 16.4 60.1 92.3 110.9 98.7 46.1 9.0 0.62006 1,946.0 62.5 0.5 33.2 16.5 59.0 92.3 110.7 96.9 46.2 8.8 0.62005 1,902.0 60.8 0.5 32.1 15.9 56.9 89.2 109.5 94.7 45.2 8.6 0.62004 1,906.0 60.8 0.5 33.1 16.7 57.6 89.5 110.1 94.7 44.3 8.5 0.52003 1,909.0 60.7 0.5 33.9 17.2 58.9 90.6 110.6 94.6 42.8 8.3 0.52002 1,885.0 59.8 0.6 35.4 18.2 61.6 91.8 108.7 91.6 40.5 7.9 0.52001 1,898.0 60.0 0.6 37.8 19.6 65.0 94.6 108.1 90.8 39.5 7.7 0.52000 1,931.5 61.1 0.7 40.7 21.9 68.2 99.5 108.4 90.2 38.8 7.6 0.41999 1,894.0 60.0 0.8 42.2 23.3 70.2 98.4 106.7 86.2 37.0 7.1 0.41998 1,887.5 60.0 0.8 44.0 25.2 72.4 98.9 105.8 84.4 36.2 7.0 0.41997 1,853.0 59.3 0.9 45.0 26.7 73.7 97.4 103.5 82.0 34.8 6.7 0.31996 1,852.0 59.6 1.0 47.0 28.4 75.8 97.3 103.6 80.8 33.9 6.5 0.31995 1,856.5 60.2 1.1 49.3 30.5 78.6 97.4 104.1 79.9 33.0 6.2 0.31994 1,883.5 61.6 1.2 51.7 32.3 81.4 99.5 106.5 79.1 32.4 6.0 0.31993 1,901.5 62.7 1.2 52.7 32.9 82.3 101.7 108.7 78.4 31.6 5.7 0.3

1992 3 1,929.0 64.2 1.2 54.3 33.2 85.3 104.3 111.4 77.9 31.1 5.4 0.21991 3 1,953.0 65.2 1.3 56.1 34.4 86.1 106.5 113.1 77.5 30.8 5.1 0.21990 4 1,979.5 67.1 1.3 54.8 33.8 81.4 108.1 116.5 79.2 30.7 5.1 0.21989 5 1,921.0 65.7 1.3 53.4 --- --- 107.8 113.4 74.7 28.6 4.8 0.2

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White2015 1,746.0 59.3 0.1 16.0 6.0 30.6 65.0 102.3 105.1 50.6 9.4 0.72014 1,762.5 59.5 0.1 17.3 6.7 32.9 67.1 103.9 104.7 49.6 9.1 0.72013 1,751.0 58.7 0.1 18.6 7.4 35.0 68.3 103.5 101.9 48.0 9.1 0.72012 1,761.5 58.6 0.2 20.5 8.4 37.9 70.2 104.4 100.5 46.8 9.1 0.62011 1,773.5 58.7 0.2 21.7 9.0 39.9 71.8 105.2 100.1 45.8 9.3 0.62010 1,791.0 58.7 0.2 23.5 10.0 42.5 74.9 105.8 99.9 44.1 9.2 0.62009 1,830.0 59.6 0.2 25.7 11.0 46.2 79.2 107.1 99.7 44.4 9.1 0.62008 1,874.5 60.5 0.2 26.7 11.6 48.6 82.8 109.7 100.8 45.2 8.9 0.62007 1,908.0 61.0 0.2 27.2 11.9 50.4 85.1 112.0 101.5 46.3 8.7 0.62006 1,900.5 60.3 0.2 26.7 11.8 49.4 85.1 112.2 100.0 46.8 8.5 0.62005 1,869.0 59.0 0.2 26.0 11.5 48.0 82.7 111.7 98.4 46.0 8.3 0.52004 1,871.0 58.9 0.2 26.7 12.0 48.6 83.0 112.1 98.3 45.1 8.3 0.52003 1,874.5 58.9 0.2 27.4 12.4 50.0 84.1 112.7 98.4 43.5 8.1 0.52002 1,840.0 57.6 0.2 28.6 13.1 52.0 84.7 110.4 95.0 40.9 7.7 0.52001 1,846.0 57.7 0.3 30.3 14.0 54.7 87.0 109.6 94.3 39.8 7.5 0.42000 1,866.0 58.5 0.3 32.6 15.8 57.5 91.2 109.4 93.2 38.8 7.3 0.41999 1,838.5 57.7 0.3 34.1 17.1 59.4 90.6 108.6 89.5 37.3 6.9 0.41998 1,825.0 57.6 0.3 35.3 18.3 60.9 91.2 107.4 87.2 36.4 6.8 0.41997 1,785.5 56.8 0.4 36.0 19.3 62.1 90.0 104.8 84.3 34.8 6.5 0.31996 1,781.0 57.1 0.4 37.6 20.6 64.0 90.1 104.9 82.8 33.9 6.2 0.31995 1,777.5 57.5 0.4 39.3 22.0 66.2 90.2 105.1 81.5 32.8 5.9 0.31994 1,782.5 58.2 0.5 40.4 22.7 67.6 90.9 106.6 80.2 32.0 5.7 0.21993 1,786.0 58.9 0.5 40.7 22.7 67.7 92.2 108.2 79.0 31.0 5.4 0.2

1992 3 1,803.5 60.0 0.5 41.7 22.7 69.8 93.9 110.6 78.3 30.4 5.1 0.21991 3 1,822.5 60.9 0.5 43.4 23.6 70.6 95.7 112.1 77.7 30.2 4.7 0.21990 4 1,850.5 62.8 0.5 42.5 23.2 66.6 97.5 115.3 79.4 30.0 4.7 0.21989 5 1,770.0 60.5 0.4 39.9 --- --- 94.7 111.7 75.0 27.8 4.3 0.2

Black2015 1,857.0 64.1 0.6 31.8 15.3 56.7 100.2 102.0 81.6 43.6 10.7 0.92014 1,873.5 64.5 0.6 34.9 16.6 61.5 102.8 103.3 79.6 42.5 10.1 0.92013 1,881.5 64.6 0.7 39.0 18.9 67.0 105.6 102.7 77.3 40.3 9.9 0.82012 1,898.5 65.0 0.8 43.9 21.9 74.1 109.0 101.7 75.1 38.9 9.6 0.72011 1,919.5 65.4 0.9 47.3 24.6 78.8 112.3 101.7 73.9 37.8 9.3 0.72010 1,971.5 66.6 1.0 51.5 27.4 85.6 119.4 102.5 73.6 36.4 9.2 0.72009 2,046.5 68.9 1.1 56.8 31.0 93.5 125.9 106.0 73.9 36.1 8.9 0.62008 2,115.5 70.8 1.4 60.4 33.6 100.0 131.6 108.8 75.3 36.3 8.7 0.62007 2,142.0 71.4 1.4 62.0 34.6 105.2 134.5 110.5 74.7 36.2 8.5 0.62006 2,128.5 70.7 1.5 61.9 35.2 105.1 134.4 110.0 73.2 35.9 8.3 0.52005 2,030.5 67.2 1.6 59.4 34.1 100.2 127.9 105.5 68.8 34.2 8.2 0.52004 2,030.5 67.1 1.6 61.9 36.4 101.6 127.9 105.0 67.8 33.6 7.8 0.52003 2,037.5 67.1 1.6 63.8 38.2 103.4 128.8 104.0 67.7 33.4 7.7 0.52002 2,053.0 67.5 1.9 67.7 40.6 109.5 131.4 103.1 66.5 32.1 7.5 0.42001 2,107.0 69.1 2.1 73.1 44.8 115.9 137.3 102.8 66.4 32.0 7.3 0.42000 2,178.5 71.4 2.4 79.2 50.1 121.9 145.4 102.8 66.5 31.8 7.2 0.41999 2,134.0 69.9 2.6 81.0 51.7 123.9 142.1 99.8 63.9 30.6 6.5 0.31998 2,164.0 70.9 2.9 85.7 56.8 128.2 142.5 99.9 64.4 30.4 6.7 0.31997 2,137.5 70.3 3.2 88.3 60.7 131.0 138.8 97.2 63.6 29.6 6.5 0.31996 2,140.0 70.7 3.6 91.9 64.8 134.1 137.0 96.7 63.2 29.1 6.2 0.31995 2,186.5 72.8 4.2 97.2 70.4 139.2 137.8 98.5 64.4 28.8 6.1 0.31994 2,314.5 77.5 4.6 105.7 77.0 150.4 146.8 104.1 66.3 29.1 6.0 0.31993 2,412.5 81.5 4.6 110.5 81.1 154.6 154.5 109.2 68.1 29.4 5.9 0.3

1992 3 2,482.5 84.5 4.8 114.7 82.9 161.1 160.8 112.8 68.4 29.1 5.7 0.21991 3 2,532.0 87.0 4.9 118.2 86.1 162.2 164.8 115.1 68.9 28.7 5.6 0.21990 4 2,547.5 89.0 5.0 116.2 84.9 157.5 165.1 118.4 70.2 28.7 5.6 0.31989 5 2,424.0 84.8 5.2 111.9 --- --- 156.3 113.8 65.7 26.3 5.3 0.3

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes." Persons of Hispanic origin may be of any race. In this table, Hispanic women are classified only by place of origin; non-Hispanic women are classified by race; see "Technical Notes." This table will be updated to include rates for specified Hispanic origin groups when 2015 population data for these groups are available. This table will be updated to include rates for specified Hispanic origin groups when 2015 population data for these groups are available.

3 Excludes data for New Hampshire, which did not report Hispanic origin.

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator or, for the Hispanic subgroups, a relative standard error for the rate of 23 percent or more for the ACS-based rates of 2010-2015 or fewer than 50 women for census years and 75,000 women for noncensus years in the denominator for the CPS-based rates for 1989-2009; see reference __________.

8 Includes races other than white and black.

7 Includes origin not stated.

6 Includes Central and South American and other and unknown Hispanic.

5 Excludes data for Louisiana, New Hampshire, and Oklahoma, which did not report Hispanic origin.

4 Excludes data for New Hampshire and Oklahoma, which did not report Hispanic origin.

2 Beginning in 1997, birth rates computed by relating births to women aged 45 and over to women aged 45-49; see "Technical Notes."

1 Fertility rates computed by relating total births, regardless of age of mother, to women aged 15-44.

--- Data not available.

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1 2 3 4 5 6 and 7 8 and over

All races 1,2

2015 62.5 24.1 20.1 10.6 4.6 1.8 1.1 0.42014 62.9 24.6 20.1 10.6 4.5 1.8 1.1 0.32013 62.5 24.7 19.9 10.4 4.4 1.7 1.0 0.32012 63.0 25.2 19.9 10.4 4.4 1.7 1.0 0.32011 63.2 25.4 20.0 10.4 4.4 1.7 1.0 0.32010 64.1 25.9 20.2 10.6 4.4 1.7 1.0 0.32009 66.2 26.8 20.8 11.0 4.6 1.7 1.0 0.32008 68.1 27.5 21.5 11.4 4.7 1.7 1.0 0.32007 69.3 27.8 22.0 11.7 4.7 1.8 1.0 0.32006 68.6 27.4 21.9 11.6 4.7 1.7 1.0 0.32005 66.7 26.5 21.5 11.3 4.5 1.6 0.9 0.32004 66.4 26.4 21.4 11.2 4.4 1.6 0.9 0.32003 66.1 26.5 21.4 11.1 4.3 1.6 0.9 0.32002 65.0 25.8 21.2 10.9 4.3 1.6 0.9 0.32001 65.1 25.9 21.3 11.0 4.3 1.6 0.9 0.32000 65.9 26.5 21.4 11.0 4.2 1.6 0.9 0.31999 64.4 26.0 21.0 10.7 4.1 1.5 0.9 0.31998 64.3 25.9 21.0 10.6 4.1 1.5 0.9 0.31997 63.6 25.9 20.7 10.4 4.0 1.5 0.9 0.31996 64.1 26.3 20.7 10.4 4.0 1.5 0.9 0.31995 64.6 26.9 20.7 10.3 4.0 1.5 0.9 0.31994 65.9 27.1 21.2 10.6 4.1 1.6 0.9 0.31993 67.0 27.3 21.7 10.9 4.3 1.6 1.0 0.31992 68.4 27.6 22.2 11.2 4.4 1.7 1.0 0.31991 69.3 28.2 22.3 11.4 4.4 1.7 1.0 0.31990 70.9 29.0 22.8 11.7 4.5 1.7 1.0 0.31989 69.2 28.4 22.4 11.3 4.3 1.6 0.9 0.31988 67.3 27.6 22.0 10.9 4.1 1.5 0.9 0.31987 65.8 27.2 21.6 10.5 3.9 1.4 0.8 0.31986 65.4 27.2 21.6 10.3 3.8 1.4 0.8 0.31985 66.3 27.6 22.0 10.4 3.8 1.4 0.8 0.31984 3 65.5 27.4 21.7 10.1 3.7 1.4 0.9 0.31983 3 65.7 27.8 21.5 10.1 3.7 1.4 0.9 0.31982 3 67.3 28.6 22.0 10.2 3.8 1.4 0.9 0.31981 3 67.3 29.0 21.6 10.1 3.8 1.5 0.9 0.41980 3 68.4 29.5 21.8 10.3 3.9 1.5 1.0 0.4

Non-Hispanic White 2,4

2015 59.3 23.9 19.8 9.5 3.7 1.3 0.8 0.32014 59.5 24.5 19.7 9.4 3.6 1.3 0.8 0.32013 58.7 24.4 19.3 9.2 3.5 1.2 0.7 0.32012 58.6 24.7 19.2 9.1 3.4 1.2 0.7 0.32011 58.7 24.9 19.2 9.0 3.4 1.2 0.7 0.32010 58.7 25.0 19.2 9.1 3.4 1.2 0.7 0.32009 59.6 25.3 19.5 9.2 3.4 1.2 0.7 0.32008 60.5 25.5 19.8 9.5 3.5 1.2 0.7 0.22007 61.0 25.6 20.1 9.7 3.5 1.2 0.7 0.22006 60.3 25.1 20.0 9.6 3.5 1.1 0.6 0.22005 59.0 24.4 19.8 9.5 3.4 1.1 0.6 0.22004 58.9 24.4 19.8 9.5 3.3 1.1 0.6 0.22003 58.9 24.5 19.8 9.4 3.3 1.1 0.6 0.22002 57.6 23.6 19.6 9.3 3.3 1.1 0.6 0.22001 57.7 23.6 19.7 9.4 3.3 1.1 0.6 0.22000 58.5 24.2 19.8 9.4 3.3 1.1 0.6 0.21999 57.7 24.0 19.6 9.2 3.2 1.0 0.6 0.21998 57.6 23.8 19.7 9.2 3.1 1.0 0.6 0.21997 56.8 23.8 19.3 8.9 3.0 1.0 0.5 0.21996 57.1 24.1 19.3 8.9 3.0 1.0 0.5 0.21995 57.5 24.5 19.3 8.9 3.0 1.0 0.5 0.21994 58.2 24.6 19.7 9.1 3.1 1.0 0.5 0.21993 58.9 24.8 20.1 9.2 3.1 1.0 0.5 0.21992 5 60.0 25.1 20.5 9.5 3.2 1.0 0.5 0.21991 5 60.9 25.8 20.6 9.6 3.2 1.0 0.5 0.21990 6 62.8 26.7 21.2 9.9 3.3 1.1 0.5 0.2

Non-Hispanic Black 2,4

2015 64.1 23.5 18.5 11.5 5.7 2.6 1.7 0.62014 64.5 23.9 18.6 11.5 5.6 2.5 1.7 0.62013 64.6 24.4 18.6 11.3 5.5 2.5 1.7 0.62012 65.0 25.1 18.6 11.2 5.5 2.4 1.7 0.52011 65.4 25.6 18.5 11.1 5.4 2.4 1.7 0.62010 66.6 26.3 18.9 11.3 5.4 2.5 1.7 0.52009 68.9 27.3 19.4 11.7 5.7 2.5 1.7 0.62008 70.8 28.1 20.0 12.1 5.8 2.6 1.7 0.52007 71.4 27.9 20.4 12.3 5.9 2.6 1.7 0.52006 70.7 27.5 20.3 12.3 5.8 2.5 1.7 0.52005 67.2 25.8 19.3 11.8 5.6 2.5 1.7 0.52004 67.1 25.5 19.4 11.9 5.6 2.5 1.7 0.52003 67.1 25.4 19.6 11.9 5.6 2.5 1.6 0.52002 67.5 25.4 19.7 12.1 5.7 2.5 1.7 0.62001 69.1 25.9 20.4 12.4 5.8 2.5 1.7 0.62000 71.4 26.7 21.2 12.8 5.9 2.6 1.8 0.61999 69.9 26.4 20.8 12.3 5.7 2.5 1.7 0.61998 70.9 27.0 21.0 12.3 5.7 2.6 1.8 0.61997 70.3 27.2 20.6 12.0 5.7 2.5 1.8 0.61996 70.7 27.6 20.5 12.0 5.6 2.6 1.8 0.61995 72.8 28.9 20.9 12.1 5.8 2.7 1.9 0.61994 77.5 30.0 22.4 13.2 6.3 2.9 2.0 0.61993 81.5 30.5 23.6 14.3 7.0 3.2 2.2 0.71992 5 84.5 31.1 24.8 15.2 7.3 3.4 2.2 0.61991 5 87.0 32.1 25.5 15.7 7.5 3.4 2.2 0.61990 6 89.0 33.2 26.3 16.0 7.6 3.3 2.0 0.6

Hispanic 7

2015 71.7 24.3 21.5 14.3 7.0 2.8 1.5 0.32014 72.1 24.5 21.6 14.4 7.0 2.8 1.5 0.32013 72.9 24.9 21.8 14.6 7.0 2.8 1.5 0.32012 74.4 25.5 22.3 14.9 7.1 2.8 1.5 0.32011 76.2 26.3 22.9 15.2 7.2 2.8 1.5 0.32010 80.2 28.0 24.0 15.9 7.5 2.9 1.5 0.32009 86.5 30.6 25.9 17.0 8.0 3.0 1.6 0.32008 92.7 33.0 27.8 18.3 8.4 3.2 1.7 0.32007 97.4 34.7 29.4 19.3 8.7 3.3 1.7 0.42006 98.3 35.1 29.9 19.3 8.7 3.3 1.7 0.42005 96.4 34.4 29.6 19.0 8.4 3.1 1.6 0.42004 95.7 34.4 29.3 18.7 8.2 3.1 1.6 0.42003 95.2 34.5 29.4 18.3 8.0 3.0 1.6 0.42002 94.7 34.7 29.1 18.0 7.9 3.0 1.6 0.42001 95.4 35.2 29.3 18.0 7.9 3.0 1.7 0.42000 95.9 35.8 29.2 18.0 7.7 3.0 1.7 0.41999 93.0 34.6 28.5 17.3 7.5 2.9 1.7 0.41998 93.2 34.8 28.5 17.2 7.6 3.0 1.7 0.41997 94.2 35.6 28.6 17.1 7.6 3.0 1.8 0.51996 97.5 37.2 29.4 17.4 7.8 3.2 1.9 0.51995 98.8 38.4 29.3 17.4 7.8 3.3 2.0 0.61994 100.7 39.0 29.7 17.6 8.2 3.4 2.1 0.61993 103.3 39.3 30.4 18.3 8.6 3.7 2.3 0.61992 5 106.1 40.1 30.9 19.0 9.1 3.9 2.5 0.71991 5 106.9 40.8 30.6 19.2 9.2 3.9 2.5 0.71990 6 107.7 40.7 30.9 19.5 9.3 4.0 2.6 0.8

6 Excludes data for New Hampshire and Oklahoma, which did not report Hispanic origin.

7 Includes all persons of Hispanic origin of any race.

Table 9. Birth rates, by live-birth order and race and Hispanic origin of mother: United States, 1980-2015

Live-birth orderYear and race and Hispanic origin of mother

Fertility rate

[Rates are births per 1,000 women aged 15-44 years. Populations based on counts enumerated as of April 1 for census years and estimated as of July 1 for all other years. Figures for live-birth order not stated are distributed]

5 Excludes data for New Hampshire, which did not report Hispanic origin.

1 Includes races other than white and black.2 Includes origin not stated.

3 Based on 100 percent of births in selected states and on a 50 percent sample of births in all other states; see reference __________.

4 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes."

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[By place of residence]

All races White BlackAmerican Indian or Alaska Native

Asian or Pacific Islander

United States 1 3,978,497 3,012,855 640,079 44,299 281,264

Alabama 59,657 39,845 18,429 190 1,193Alaska 11,282 7,244 509 2,415 1,114Arizona 85,351 71,422 5,095 5,316 3,518Arkansas 38,886 29,532 7,767 353 1,234California 491,748 377,423 30,546 3,510 80,269Colorado 66,581 58,756 4,049 803 2,973Connecticut 35,746 28,164 4,988 97 2,497Delaware 11,166 7,341 3,134 16 675District of Columbia 9,578 4,061 5,002 16 499Florida 224,269 162,594 53,699 373 7,603

Georgia 131,404 76,904 47,734 298 6,468Hawaii 18,420 6,322 620 35 11,443Idaho 22,827 21,618 287 406 516Illinois 158,116 119,630 28,059 205 10,222Indiana 84,040 70,741 10,656 120 2,523Iowa 39,482 35,279 2,597 242 1,364Kansas 39,154 34,251 3,090 330 1,483Kentucky 55,971 49,061 5,507 88 1,315Louisiana 64,692 37,801 25,001 392 1,498Maine 12,607 11,805 473 143 186

Maryland 73,616 42,471 25,017 279 5,849Massachusetts 71,492 55,350 9,288 141 6,713Michigan 113,312 85,838 22,394 786 4,294Minnesota 69,834 54,407 8,353 1,415 5,659Mississippi 38,394 20,730 16,846 259 559Missouri 75,061 60,913 11,660 359 2,129Montana 12,583 10,768 103 1,560 152Nebraska 26,679 23,126 2,009 557 987Nevada 36,298 27,648 4,803 510 3,337New Hampshire 12,433 11,600 280 26 527

New Jersey 103,127 72,400 18,363 172 12,192New Mexico 25,816 21,183 664 3,452 517New York 237,274 163,871 46,109 738 26,556North Carolina 120,843 81,154 31,864 1,964 5,861North Dakota 11,314 9,345 640 985 344Ohio 139,264 109,566 25,078 253 4,367Oklahoma 53,122 40,143 5,293 5,924 1,762Oregon 45,655 40,484 1,463 813 2,895Pennsylvania 141,047 109,595 24,100 391 6,961Rhode Island 10,993 8,824 1,392 138 639

South Carolina 58,139 38,056 18,577 217 1,289South Dakota 12,336 9,504 344 2,166 322Tennessee 81,685 61,814 17,507 211 2,153Texas 403,618 327,429 53,144 1,270 21,775Utah 50,778 47,381 823 699 1,875Vermont 5,903 5,554 149 25 175Virginia 103,303 71,485 23,029 254 8,535Washington 88,990 71,041 5,302 2,036 10,611West Virginia 19,805 18,814 738 28 225Wisconsin 67,041 55,350 7,386 1,029 3,276Wyoming 7,765 7,217 119 294 135

Puerto Rico 31,157 27,691 3,374 40 52Virgin Islands 1,325 129 1,180 1 15Guam 3,366 217 38 13 3,098American Samoa 1,078 2 1 - 1,075Northern Marianas 427 3 - - 424

Number

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with the 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported mulitple-race data for 2015 that were bridged to the single-race categories for comparability with other states; see "Technical Notes." In this table, all women, including Hispanic women, are classified only according to their race; see "Technical Notes."

State

Table 10. Births, by race of mother: United States, each state and territory, 2015

--- Data not available.- Quantity zero.1 Excludes data for the territories.

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[By place of residence]

Total Mexican Puerto Rican Cuban

Central and South American

Other and unknown Hispanic

Total 1 White Black

United States 2 3,978,497 924,048 546,169 70,987 21,107 142,249 143,536 3,021,999 2,130,279 589,047 32,450

Alabama 59,657 4,295 2,606 239 51 1,272 127 55,344 35,826 18,261 18Alaska 11,282 810 411 91 17 119 172 10,290 6,543 423 182Arizona 85,351 35,247 31,165 548 186 1,195 2,153 49,626 36,976 4,582 478Arkansas 38,886 4,008 2,928 91 18 693 278 34,762 25,714 7,589 116California 491,748 234,237 175,341 2,139 770 18,297 37,690 246,400 141,592 27,035 11,111Colorado 66,581 18,139 11,726 461 116 1,205 4,631 47,592 40,878 3,453 850Connecticut 35,746 8,275 805 4,282 96 2,869 223 27,377 20,395 4,439 94Delaware 11,166 1,532 598 328 19 454 133 9,622 5,959 2,986 12District of Columbia 9,578 1,327 161 40 27 898 201 8,224 2,976 4,802 27Florida 224,269 64,078 12,102 13,126 13,768 21,124 3,958 159,617 102,549 49,609 574

Georgia 131,404 17,836 11,148 1,200 313 3,939 1,236 111,866 60,328 45,461 1,702Hawaii 18,420 2,775 807 976 21 125 846 15,628 4,803 579 17Idaho 22,827 3,645 2,940 56 13 161 475 19,116 18,087 240 66Illinois 158,116 33,902 27,696 2,526 211 2,504 965 122,761 85,424 27,160 1,453Indiana 84,040 7,634 5,540 406 54 931 703 76,370 63,472 10,343 36Iowa 39,482 3,418 2,608 103 16 557 134 36,060 32,028 2,503 4Kansas 39,154 6,300 4,619 159 41 622 859 32,812 28,236 2,912 42Kentucky 55,971 3,000 1,661 235 223 611 270 52,900 46,344 5,269 71Louisiana 64,692 4,826 1,778 200 145 2,164 539 59,791 34,047 24,064 75Maine 12,607 251 64 74 15 58 40 12,348 11,563 463 8

Maryland 73,616 11,750 1,661 730 139 8,017 1,203 61,662 32,412 23,626 204Massachusetts 71,492 13,015 513 4,629 137 3,630 4,106 57,268 43,651 7,019 1,209Michigan 113,312 7,431 4,722 555 118 777 1,259 105,683 78,960 21,822 198Minnesota 69,834 4,852 3,247 180 62 1,040 323 64,460 49,673 8,030 522Mississippi 38,394 1,613 904 116 16 427 150 36,776 19,635 16,419 5Missouri 75,061 4,042 2,478 198 82 737 547 70,720 57,092 11,304 299Montana 12,583 573 343 27 6 33 164 11,968 10,270 89 42Nebraska 26,679 4,249 2,994 85 74 860 236 22,415 19,201 1,872 15Nevada 36,298 13,225 10,325 330 339 1,473 758 22,952 14,937 4,455 121New Hampshire 12,433 638 104 173 15 123 223 11,698 10,928 237 97

New Jersey 103,127 27,919 5,094 6,113 721 11,814 4,177 73,932 47,425 14,880 1,276New Mexico 25,816 14,431 5,233 99 51 152 8,896 11,096 7,157 472 289New York 237,274 55,796 8,529 12,721 676 17,971 15,899 177,387 114,643 36,392 4,091North Carolina 120,843 18,091 10,297 1,454 316 4,712 1,312 102,695 67,122 28,866 57North Dakota 11,314 580 384 45 8 40 103 10,586 8,796 573 148Ohio 139,264 6,974 3,056 1,672 105 1,278 863 131,683 103,586 23,739 607Oklahoma 53,122 7,406 5,537 199 43 778 849 45,631 33,293 4,995 85Oregon 45,655 8,518 7,419 140 73 558 328 36,910 32,147 1,335 227Pennsylvania 141,047 14,950 2,440 7,435 252 1,868 2,955 124,479 97,845 20,160 1,618Rhode Island 10,993 2,622 164 737 23 777 921 8,289 6,702 952 82

South Carolina 58,139 4,942 2,652 492 99 1,283 416 53,055 33,927 17,801 142South Dakota 12,336 559 307 45 9 143 55 11,760 9,063 328 17Tennessee 81,685 7,264 4,641 399 111 1,782 331 74,280 55,420 16,792 141Texas 403,618 191,157 140,254 2,264 1,063 14,668 32,908 212,089 140,553 49,662 372Utah 50,778 7,876 5,493 161 35 1,246 941 41,361 38,473 644 1,541Vermont 5,903 139 37 39 6 30 27 5,683 5,370 131 81Virginia 103,303 13,930 3,028 1,224 211 4,331 5,136 89,244 59,244 21,777 129Washington 88,990 16,073 12,062 436 118 1,351 2,106 71,517 55,352 4,619 1,400West Virginia 19,805 331 132 61 9 61 68 19,354 18,442 698 120Wisconsin 67,041 6,604 4,761 929 67 428 419 60,195 49,024 7,098 242Wyoming 7,765 963 654 19 3 63 224 6,665 6,196 87 137

Puerto Rico 31,157 29,464 50 28,548 25 166 675 1,625 1,454 134 68Virgin Islands 1,325 237 2 14 1 4 216 1,066 104 946 22Guam 3,366 31 11 5 1 5 9 3,306 197 34 29American Samoa 1,078 --- --- --- --- --- --- - - - 1,078

Northern Marianas 427 - - - - - - 422 3 - 5

Table 11. Births, by Hispanic origin of mother and by race for mothers of non-Hispanic origin: United States, each state and territory, 2015

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." In this table, Hispanic women are classified only by place of origin; non-Hispanic women are classified by race; see "Technical Notes."

State All origins

Hispanic Non-Hispanic

2 Excludes data for the territories.1 Includes races other than white and black. --- Data not available. - Quantity zero.

Not stated

Origin of mother

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10-14 years

Total15-17 years

18-19 years

20-24 years

25-29 years

30-34 years

35-39 years

40-44 years

45-49 years \1

United States \2 12.4 62.5 1,843.5 0.2 22.3 9.9 40.7 76.8 104.3 101.5 51.8 11.0 0.8

Alabama 12.3 62.2 1,833.5 0.3 30.1 13.5 55.8 98.2 112.5 84.8 34.6 5.9 0.3Alaska 15.3 77.0 2,172.0 * 29.3 9.8 63.8 106.1 123.2 108.7 55.1 11.1 *Arizona 12.5 64.7 1,916.0 0.2 26.3 11.8 48.2 88.1 113.0 96.3 48.2 10.4 0.7Arkansas 13.1 67.5 1,986.5 0.4 38.0 15.6 72.4 114.1 120.1 83.7 34.5 6.1 0.4California 12.6 60.8 1,785.5 0.2 19.0 8.5 34.6 63.7 89.4 104.8 63.2 15.4 1.4Colorado 12.2 60.2 1,748.0 0.2 19.3 8.4 35.9 68.3 94.0 100.9 54.8 11.3 0.8Connecticut 10.0 52.5 1,609.5 * 10.1 4.6 17.7 43.4 87.0 109.5 58.8 12.0 1.0Delaware 11.8 61.8 1,812.5 * 18.1 8.2 31.5 74.4 99.2 106.9 52.9 9.7 0.8District of Columbia 14.2 52.8 1,483.5 * 25.6 18.2 30.5 51.4 46.4 75.9 72.7 21.8 2.5Florida 11.1 60.0 1,769.0 0.2 20.8 8.8 39.7 75.9 100.3 95.5 49.2 11.1 0.8

Georgia 12.9 62.0 1,854.5 0.3 25.6 11.4 47.4 88.8 106.5 93.2 46.0 9.8 0.7Hawaii 12.9 68.7 1,969.0 * 20.6 7.8 40.7 84.3 101.7 102.0 66.9 16.6 1.5Idaho 13.8 71.8 2,134.0 * 22.5 8.5 44.9 108.4 134.9 104.7 45.9 9.5 0.7Illinois 12.3 61.3 1,813.0 0.2 21.1 9.7 38.5 68.5 98.6 107.1 54.9 11.3 0.9Indiana 12.7 64.8 1,927.0 0.3 26.0 11.1 48.7 90.0 124.4 97.0 39.7 7.5 0.5Iowa 12.6 67.1 2,006.0 * 18.6 7.7 33.5 74.7 142.9 110.8 45.9 7.5 0.7Kansas 13.4 69.9 2,053.0 * 25.5 9.9 48.9 88.7 134.9 106.5 45.6 8.8 0.5Kentucky 12.6 65.7 1,951.0 0.4 32.4 13.3 61.9 104.7 121.1 88.0 36.6 6.6 0.4Louisiana 13.9 68.5 1,962.5 0.6 34.1 14.9 65.1 108.4 115.6 87.7 38.2 7.5 0.4Maine 9.5 54.3 1,640.5 * 15.4 5.3 29.8 69.9 100.7 92.8 42.0 6.8 0.5

Maryland 12.3 61.3 1,803.0 0.2 17.0 8.4 29.6 63.3 96.2 108.6 60.6 13.5 1.2Massachusetts 10.5 52.0 1,551.0 0.1 9.4 4.4 15.3 36.8 72.5 110.5 66.3 13.6 1.0Michigan 11.4 60.3 1,808.5 0.2 19.4 7.8 36.8 73.0 112.9 102.9 44.5 8.2 0.6Minnesota 12.7 66.3 1,934.0 0.1 13.7 5.7 25.7 60.3 121.2 123.2 56.8 10.6 0.9Mississippi 12.8 64.0 1,876.0 0.7 34.8 16.1 62.8 110.9 115.3 76.3 31.6 5.3 0.3Missouri 12.3 63.8 1,863.5 0.2 25.0 10.3 47.6 87.4 115.1 96.3 41.2 7.1 0.4Montana 12.2 67.3 1,957.5 * 25.3 9.9 48.2 81.2 123.6 104.8 46.4 9.4 *Nebraska 14.1 72.8 2,151.5 * 22.0 10.0 39.1 78.6 146.6 118.9 53.2 10.3 0.6Nevada 12.6 63.3 1,857.5 * 27.6 11.6 56.0 91.5 100.0 91.2 49.1 11.0 0.9New Hampshire 9.3 51.3 1,590.5 * 10.9 4.2 19.5 44.3 97.9 106.4 49.3 8.7 0.5

New Jersey 11.5 60.0 1,800.5 0.1 12.1 5.3 23.3 52.5 94.1 119.4 66.2 14.7 1.0New Mexico 12.4 65.3 1,901.5 0.3 34.6 17.1 61.4 100.0 111.5 83.9 41.2 8.3 0.5New York 12.0 58.8 1,710.0 0.2 14.6 6.8 25.4 56.8 84.4 103.6 65.0 16.0 1.4North Carolina 12.0 60.7 1,816.0 0.3 23.6 10.9 42.1 84.4 104.8 95.8 45.1 8.6 0.6North Dakota 14.9 76.4 2,158.0 * 22.2 10.0 36.6 75.9 153.1 121.1 49.9 9.0 *Ohio 12.0 63.1 1,872.0 0.3 23.2 10.1 43.4 85.5 112.3 101.3 43.6 7.7 0.5Oklahoma 13.6 69.1 2,002.5 0.3 34.8 15.9 64.2 107.0 123.5 89.5 37.6 7.3 0.5Oregon 11.3 58.1 1,696.5 * 19.0 7.9 36.1 67.6 97.2 94.0 49.9 10.7 0.8Pennsylvania 11.0 58.7 1,739.5 0.2 17.7 8.2 30.3 66.8 98.0 104.9 50.4 9.2 0.7Rhode Island 10.4 52.5 1,578.5 * 14.3 7.5 21.4 49.5 80.5 104.3 55.4 10.7 0.6

South Carolina 11.9 61.1 1,796.5 0.4 26.2 11.4 47.8 88.0 104.6 90.3 41.6 7.7 0.5South Dakota 14.4 78.2 2,272.5 * 26.4 9.7 50.2 93.2 156.9 122.2 45.8 9.0 *Tennessee 12.4 62.8 1,853.0 0.3 30.5 12.6 58.8 95.5 110.2 88.2 38.2 7.3 0.4Texas 14.7 70.2 2,075.0 0.5 34.6 16.7 63.0 100.3 116.6 101.8 49.6 10.8 0.8Utah 16.9 78.0 2,290.0 * 17.6 6.9 34.5 86.4 162.3 124.0 55.5 11.3 0.8Vermont 9.4 51.1 1,581.0 * 11.6 3.9 19.8 46.8 98.7 97.8 53.1 7.5 *Virginia 12.3 61.3 1,803.0 0.2 17.1 6.9 31.3 68.3 100.1 106.0 56.1 11.9 0.9Washington 12.4 62.8 1,816.0 0.1 17.6 7.3 33.9 69.0 101.6 105.6 56.2 12.2 0.9West Virginia 10.7 59.4 1,783.0 * 31.9 12.3 61.6 100.6 111.4 76.1 30.5 5.7 *Wisconsin 11.6 61.8 1,846.0 0.2 16.2 6.4 30.4 64.0 122.2 109.9 47.7 8.5 0.5Wyoming 13.2 70.2 2,010.0 * 29.2 9.7 59.2 104.0 124.2 94.2 41.4 7.9 *

Puerto Rico 9.0 44.8 1,336.5 0.4 33.9 18.1 57.0 85.8 72.0 47.4 22.9 4.7 0.2Virgin Islands 12.8 69.6 2,217.5 * 39.1 14.7 79.5 118.6 137.3 92.9 40.7 13.7 *Guam 20.8 98.0 2,928.0 * 38.3 16.9 71.6 138.6 161.7 145.7 81.9 17.7 *American Samoa 19.8 86.3 2,546.5 * 46.9 25.8 71.4 102.9 139.8 116.9 77.2 24.6 *Northern Marianas 8.2 33.0 1,075.0 * 36.9 * 62.9 87.8 54.1 18.8 13.8 * *

Table 12. Birth rates, by age of mother: United States, each state and territory, 2015

2 Excludes data for the territories.

Fertility rate

Total fertility

rateState

15-19 years

* Figure does not meet standards of reliability or percision; birth rates based on fewer than 20 births.

1 Birth rates computed by relating births to women aged 45 and over to women aged 45-49; see "Technical Notes."

Birth rate

--- Data not available.

NOTE: Population data for computing birth rates were provided by the U.S. Census Bureau. Rates by state may differ from rates computed on the basis of other population estimates.

[By place of residence. Fertility rates are births per 1,000 women aged 15-44 years; total fertility rates are sums of birth rates for 5-year age groups multiplied by 5; birth rates by age are births per 1,000 women in specified age group estimated in each area. Populations estimated as of July 1]

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Births 3,978,497 3,012,855 640,079 44,299 281,264

Birth rate 12.4 12.0 14.3 9.7 14.0Fertility rate 62.5 63.1 64.0 43.9 58.5Total fertility rate 1,843.5 1,864.0 1,852.5 1,262.5 1,646.0

Sex ratio 1 1,048 1,050 1,033 1,052 1,062

All birthsBirths to mothers under 20 years 5.8 5.6 8.7 10.8 1.54th- and higher-order births 2 12.4 12.0 16.3 21.7 6.7Births to unmarried mothers 40.3 35.8 70.1 65.8 16.4Mothers born in the 50 States and DC 77.4 81.0 82.6 94.6 23.3

Age of mother at first birth 26.4 26.5 24.4 23.2 29.6 Mean

Asian or Pacific Islander

[Birth rates are births per 1,000 population. Fertility rates are computed by relating total births, regardless of age of mother, to women aged 15-44 years. Total fertility rates are sums of birth rates for 5-year age groups multiplied by 5. Populations estimated as of July 1. Mean age at first birth is the arithmetic average of the age of mothers at the time of birth, computed directly from the frequency of first births by age of mother]

Table 13. Selected demographic characteristics of births, by race of mother: United States, 2015

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." In this table, all women, including Hispanic women, are classified only according to their race; see "Technical Notes."

Percent

All races

Characteristic

Number

Rate

American Indian or Alaskan Native

BlackWhite

1 Male births per 1,000 female births.2 Based on live-birth order.

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Total Mexican Puerto Rican

Cuban

Central and

South American

Other and unknown Hispanic

Total 2 White Black

Births 3,978,497 924,048 546,169 70,987 21,107 142,249 143,536 3,021,999 2,130,279 589,047

Birth rate 3 12.4 16.3 --- --- --- (3) --- 11.5 10.7 14.2

Fertility rate 3 62.5 71.7 --- --- --- (3) --- 60.2 59.3 64.1

Total fertility rate 3 1,843.5 2,123.5 --- --- --- (3) --- 1,769.5 1,746.0 1,857.0

Sex ratio 4 1,048 1,042 1,040 1,051 1,049 1,042 1,041 1,050 1,053 1,033

All birthsBirths to mothers under 20 years 5.8 8.8 9.3 9.8 3.7 5.9 10.0 5.0 4.3 8.64th- and higher-order births 5 12.4 16.1 18.3 12.9 5.6 13.9 13.3 11.2 10.2 16.5Births to unmarried mothers 40.3 53.0 51.5 64.2 50.7 51.0 55.1 36.4 29.2 70.5Mothers born in the 50 States and DC 77.4 50.8 51.4 74.8 47.4 17.0 70.7 85.5 93.4 84.7

Age of mother at first birth 26.4 24.5 24.0 24.3 27.1 26.5 24.3 26.9 27.2 24.4

2 Includes races other than white and black.3 Rates for the Central and South American population includes other and unknown Hispanic.4 Male births per 1,000 female births.5 Based on live-birth order.

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Persons of Hispanic origin may be of any race. In this table, Hispanic women are classified only by place of origin; non-Hispanic women are classified by race; see "Technical Notes."

1 Includes origin not stated.

Table 14. Selected demographic characteristics of births, by Hispanic origin of mother and by race for mothers of non-Hispanic origin: United States, 2015

[Birth rates are births per 1,000 population. Fertility rates are computed by relating total births, regardless of age of mother, to women aged 15-44 years. Total fertility rates are sums of birth rates for 5-year age groups multiplied by 5. Populations estimated as of July 1. Mean age at first birth is the arithmetic average of the age of mothers at the time of birth, computed directly from the frequency of first births by age of mother].

CharacteristicAll

origins 1

Hispanic Non-Hispanic

Number

Rate

Percent

Mean

--- Data not available.

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Table 15. Births and birth rates to unmarried women, by age, race, and Hispanic origin of mother: United States, 2015

[Population estimated as of July 1; see "Technical Notes"]

Total 2 Non-Hispanic Total 2 Non-Hispanic

Number

All ages 1,601,527 1,077,618 621,314 448,531 415,554 29,130 46,248 489,358

Under 15 years 2,489 1,501 578 898 845 53 37 97915-19 years 204,043 143,134 77,222 53,130 48,739 4,417 3,362 70,813 15 years 7,497 4,962 2,101 2,250 2,076 167 118 3,062 16 years 17,791 12,260 5,575 4,854 4,464 415 262 7,119 17 years 33,259 23,416 11,537 8,540 7,737 791 512 12,778 18 years 57,032 40,449 22,015 14,425 13,261 1,201 957 19,751 19 years 88,464 62,047 35,994 23,061 21,201 1,843 1,513 28,10320-24 years 560,639 372,317 224,094 166,405 155,047 10,258 11,659 160,15825-29 years 435,339 289,467 171,977 124,527 115,662 7,868 13,477 126,19530-34 years 252,397 170,365 94,806 67,187 61,977 4,270 10,575 80,44735-39 years 116,670 79,928 41,812 29,448 26,962 1,873 5,421 40,28340 years and over 29,950 20,906 10,825 6,936 6,322 391 1,717 10,483

Rate per 1,000 unmarried women in specified group

15-44 years 4 43.4 40.4 31.6 59.6 --- --- 20.4 67.4

15-19 years 20.2 18.8 13.9 31.5 --- --- 5.5 31.6 15-17 years 9.6 8.8 5.7 15.4 --- --- 2.5 16.6 18-19 years 36.5 34.3 26.3 55.8 --- --- 9.7 55.720-24 years 59.7 54.6 43.3 94.2 --- --- 17.9 87.925-29 years 66.9 63.3 48.8 91.9 --- --- 28.8 109.130-34 years 60.3 59.8 44.4 63.9 --- --- 47.3 101.435-39 years 34.1 34.8 24.8 32.6 --- --- 33.6 60.340-44 years 5 9.0 8.2 6.8 9.1 --- --- 11.2 18.1

Percent of births to unmarried women

All ages 40.3 35.8 29.2 70.1 70.6 65.8 16.4 53.0

Under 15 years 99.6 99.3 99.3 100.0 100.0 100.0 100.0 99.315-19 years 88.8 86.3 85.0 97.1 97.4 93.2 78.2 88.1 15 years 98.8 98.4 98.4 99.8 99.9 99.4 95.9 98.5 16 years 96.5 95.5 95.2 99.4 99.5 98.8 92.3 95.8 17 years 94.6 93.2 92.9 99.0 99.2 96.1 88.0 93.7 18 years 89.8 87.4 86.6 97.5 97.9 93.3 82.2 88.8 19 years 84.2 81.0 80.0 95.3 95.9 90.3 70.6 82.820-24 years 65.9 60.0 56.1 87.6 88.3 76.2 44.5 67.825-29 years 37.8 32.7 26.8 69.1 69.7 61.3 18.4 49.330-34 years 23.1 20.0 14.7 51.4 51.7 50.2 10.0 38.435-39 years 22.1 20.0 14.4 44.3 44.3 49.0 9.4 36.040 years and over 24.8 23.7 18.1 40.3 39.9 44.5 11.9 36.6

5 Birth rates computed by relating births to unmarried women aged 40 years and over to unmarried women aged 40-44.

3 Includes all persons of Hispanic origin of any race.

1 Includes origin not stated.--- Data not available.

2 Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Data for persons of Hispanic origin are included in the data for each race group according to the mother's reported race; see "Technical Notes." Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes."

NOTES: For 49 states, the District of Columbia, and New York City marital status is reported in the birth registration process; for New York, mother's marital status is inferred; see reference __________. Rates cannot be computed for unmarried non-Hispanic black women or for American Indian or Alaska Native women because the neccessary populations are not available.

4 Birth rates computed by relating total births to unmarried mothers, regardless of age of mother, to unmarried women aged 15-44 years; see "Technical Notes."

Hispanic 3

White Measure and age of mother

All races 1

American Indian or

Alaska Native 2

Asian or Pacific

Islander 2

Black

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All races 3

2015 4 43.4 20.2 9.6 36.5 59.7 66.9 60.3 34.1 9.02014 4 43.9 22.0 10.6 39.4 61.6 67.6 58.1 33.4 8.52013 4 44.3 24.0 11.9 42.1 63.1 66.7 56.6 31.8 8.32012 4 45.3 26.7 13.7 45.8 64.7 67.2 56.3 30.9 8.52011 4 46.0 28.4 14.9 48.2 66.7 67.8 56.2 29.9 8.22010 4 47.5 31.1 16.8 52.0 70.0 69.2 56.3 29.6 8.02009 4 49.9 34.0 18.8 56.3 74.4 73.0 57.1 29.7 7.82008 4 51.8 35.9 20.1 59.7 78.1 75.7 58.8 30.2 7.52007 4 51.8 36.5 20.4 61.9 79.8 76.9 58.0 28.7 6.82006 4 50.3 35.5 20.1 60.3 79.1 75.4 55.3 26.8 6.52005 4 47.2 33.9 19.4 57.0 74.5 71.5 50.4 24.5 6.22004 4 46.0 34.2 19.9 56.6 72.3 69.1 47.3 23.5 6.02003 4 44.7 34.3 20.1 56.6 71.0 66.2 44.2 22.3 5.82002 4 43.6 35.1 20.7 58.1 70.0 62.0 41.3 20.9 5.42001 4 43.7 36.8 21.8 60.2 70.8 59.6 40.3 20.4 5.32000 4 44.1 39.0 23.9 62.2 72.2 58.5 39.3 19.7 5.01999 4 43.3 39.7 25.0 62.3 70.8 56.9 38.1 19.0 4.61998 4 43.3 40.9 26.5 63.6 70.4 55.4 38.1 18.7 4.61997 4 42.9 41.4 27.7 63.9 68.9 53.4 37.9 18.7 4.61996 4 43.8 42.2 28.5 64.9 68.9 54.5 40.2 19.9 4.81995 4 44.3 43.8 30.1 66.5 68.7 54.3 38.9 19.3 4.71994 4 46.2 45.8 31.7 69.1 70.9 57.4 39.6 19.7 4.71993 4 44.8 44.0 30.3 66.2 68.5 55.9 38.0 18.9 4.41992 4 44.9 44.2 30.2 66.7 67.9 55.6 37.6 18.8 4.11991 4 45.0 44.6 30.8 65.4 67.8 56.0 37.9 17.9 3.81990 4 43.8 42.5 29.6 60.7 65.1 56.0 37.6 17.3 3.61989 4 41.6 40.1 28.7 56.0 61.2 52.8 34.9 16.0 3.41988 4 38.5 36.4 26.4 51.5 56.0 48.5 32.0 15.0 3.21987 4 36.0 33.8 24.5 48.9 52.6 44.5 29.6 13.5 2.91986 4 34.2 32.3 22.8 48.0 49.3 42.2 27.2 12.2 2.71985 4 32.8 31.4 22.4 45.9 46.5 39.9 25.2 11.6 2.51984 4,5 31.0 30.0 21.9 42.5 43.0 37.1 23.3 10.9 2.51983 4,5 30.3 29.5 22.0 40.7 41.8 35.5 22.4 10.2 2.61982 4,5 30.0 28.7 21.5 39.6 41.5 35.1 21.9 10.0 2.71981 4,5 29.5 27.9 20.9 39.0 41.1 34.5 20.8 9.8 2.61980 4,5 29.4 27.6 20.6 39.0 40.9 34.0 21.1 9.7 2.6

1980 5,6 28.4 27.5 20.7 38.7 39.7 31.4 18.5 8.4 2.31975 5,6 24.5 23.9 19.3 32.5 31.2 27.5 17.9 9.1 2.61970 6,7 26.4 22.4 17.1 32.9 38.4 37.0 27.1 13.6 3.5

White total

2015 4 40.4 18.8 8.8 34.3 54.6 63.3 59.8 34.8 8.22014 4 40.6 20.3 9.7 36.4 55.9 63.5 57.7 34.0 7.62013 4 40.8 21.9 10.8 38.6 56.9 62.5 56.2 32.3 7.72012 4 42.1 24.1 12.4 41.4 58.3 63.2 56.3 31.5 8.52011 4 42.7 25.5 13.4 43.4 60.1 63.8 56.2 30.6 8.32010 4 44.5 27.9 15.1 46.9 63.4 65.8 56.8 30.7 8.12009 4 46.6 30.4 16.7 50.5 67.3 69.7 57.7 30.6 7.82008 4 48.4 31.9 17.8 53.3 70.9 73.1 60.0 31.1 7.32007 4 48.3 32.3 17.9 55.1 72.6 74.3 59.5 29.1 6.52006 4 46.4 31.1 17.3 53.3 71.7 72.4 55.5 26.6 6.32005 4 43.2 29.7 16.7 50.3 67.0 67.7 49.8 23.9 5.92004 4 41.8 29.9 17.0 49.9 64.5 65.0 46.2 22.8 5.62003 4 40.5 29.9 17.1 50.0 63.2 61.7 42.3 21.3 5.52002 4 39.0 30.3 17.5 50.8 61.6 57.5 38.8 19.5 5.12001 4 38.4 31.2 18.1 51.9 61.5 54.9 37.2 18.6 4.92000 4 38.2 32.7 19.7 53.1 61.7 52.9 35.9 17.9 4.51999 4 37.4 33.2 20.6 52.9 60.2 50.8 34.9 17.4 4.11998 4 36.9 33.6 21.5 53.1 59.5 48.6 34.1 16.9 4.11997 4 36.3 33.6 22.0 52.9 57.9 47.0 33.6 16.6 3.91996 4 37.0 34.0 22.3 53.5 57.9 48.1 35.4 17.7 4.31995 4 37.0 35.0 23.3 54.7 57.2 47.4 33.7 16.8 4.21994 4 37.8 35.8 23.9 55.8 57.5 48.6 33.8 17.2 4.31993 4 35.6 33.3 21.9 52.0 53.8 46.0 31.9 16.3 3.91992 4 35.0 32.7 21.4 51.2 52.4 44.8 31.3 16.1 3.61991 4 34.5 32.7 21.7 49.4 51.4 44.3 30.9 15.2 3.21990 4 32.9 30.6 20.4 44.9 48.2 43.0 29.9 14.5 3.21989 4 30.2 28.0 19.3 40.2 43.8 39.1 26.8 13.1 2.91988 4 27.4 25.3 17.6 36.8 39.2 35.4 24.2 12.1 2.71987 4 25.3 23.2 16.2 34.5 36.6 32.0 22.3 10.7 2.41986 4 23.9 21.8 14.9 33.5 34.2 30.5 20.1 9.7 2.21985 4 22.5 20.8 14.5 31.2 31.7 28.5 18.4 9.0 2.01984 4,5 20.6 19.3 13.7 27.9 28.5 25.5 16.8 8.4 2.01983 4,5 19.8 18.7 13.6 26.4 27.1 23.8 15.9 7.8 2.01982 4,5 19.3 18.0 13.1 25.3 26.5 23.1 15.3 7.4 2.11981 4,5 18.6 17.2 12.6 24.6 25.8 22.3 14.2 7.2 1.91980 4,5 18.1 16.5 12.0 24.1 25.1 21.5 14.1 7.1 1.8

Non-Hispanic white

2015 4 31.6 13.9 5.7 26.3 43.3 48.8 44.4 24.8 6.82014 4 31.8 15.0 6.3 28.1 44.4 49.1 43.1 24.2 6.52013 4 31.7 16.2 7.0 29.8 45.6 47.6 40.9 22.6 6.12012 4 32.1 17.8 8.0 32.1 46.6 47.8 40.2 21.8 6.12011 4 32.3 18.8 8.6 33.6 47.8 47.8 39.2 20.7 6.02010 4 32.9 20.3 9.5 36.0 49.5 48.0 38.7 20.2 5.82009 4 33.6 21.8 10.4 38.1 51.4 49.3 37.9 20.0 5.52008 4 34.3 22.5 10.8 39.7 52.9 50.8 38.4 20.4 5.22007 4 33.8 22.6 10.9 40.7 53.4 50.7 37.2 19.2 4.62006 4 32.4 21.6 10.7 38.9 52.6 49.1 35.1 17.9 4.52005 4 30.4 20.9 10.3 37.4 49.9 46.0 31.7 16.2 4.32004 4 29.6 21.3 10.7 37.4 48.6 44.2 30.0 15.7 4.22003 4 28.8 21.5 11.0 37.8 47.6 41.5 28.0 14.8 4.12002 4 27.9 22.1 11.4 38.8 46.3 38.9 26.2 13.6 3.72001 4 27.8 23.1 12.1 40.3 46.4 37.8 25.4 13.2 3.62000 4 28.0 24.7 13.6 42.1 47.0 36.9 24.8 12.9 3.31999 4 27.9 25.6 14.6 42.7 46.3 36.2 24.8 13.0 3.11998 4 27.9 26.2 15.5 43.1 46.3 35.4 25.0 13.1 3.11997 4 27.5 26.4 16.2 43.3 44.8 34.4 24.9 12.7 2.91996 4 28.2 27.0 16.9 43.9 44.5 35.0 26.4 13.8 3.31995 4 28.1 27.7 17.6 44.6 43.9 34.4 25.1 12.9 3.21994 4 28.4 28.1 17.9 45.0 43.8 34.7 24.6 12.8 3.11993 4 --- --- --- --- --- --- --- --- ---1992 4 --- --- --- --- --- --- --- --- ---1991 4 --- --- --- --- --- --- --- --- ---1990 4,8 24.4 25.0 16.2 37.0 36.4 30.3 20.5 6.1 ---

Black total

2015 4 59.6 31.5 15.4 55.8 94.2 91.9 63.9 32.6 9.1

25-29 years

Table 16. Birth rates for unmarried women, by age of mother: United States, 1970, 1975, and 1980-2015, and by age, race, and Hispanic origin of mother: United States, 1980-2015

15-19 years15-44

years 120-24 years

35-39 years18-19

years

30-34 years

[Rates are births to unmarried women per 1,000 unmarried women. Populations estimated as of July 1 for all years]

Age of Mother

40-44 years 2

Year and race and Hispanic origin

15-17 yearsTotal

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2014 4 61.5 34.4 16.7 60.9 97.4 93.3 67.0 32.0 8.82013 4 61.7 38.5 19.0 66.2 100.7 92.3 60.6 31.1 8.42012 4 62.6 43.4 22.0 73.2 103.5 91.2 59.6 29.7 8.12011 4 63.7 46.7 24.7 77.4 106.9 92.4 59.1 28.9 7.82010 4 65.3 50.8 27.6 83.6 112.6 92.5 58.6 27.8 7.82009 4 68.7 55.9 31.1 91.3 119.5 95.6 60.3 28.4 7.62008 4 71.0 59.7 33.9 98.4 124.0 97.0 61.1 28.5 7.62007 4 71.4 61.3 34.8 103.6 125.3 99.1 59.9 28.0 7.42006 4 70.7 61.1 35.4 103.3 125.5 98.0 58.4 27.3 7.22005 4 67.2 58.7 34.4 97.9 120.4 94.7 53.9 25.9 7.12004 4 66.8 60.1 36.1 98.0 119.6 92.5 52.0 25.7 6.82003 4 65.9 61.0 37.4 98.0 117.8 91.3 51.2 25.2 6.52002 4 66.1 64.0 39.4 102.8 119.0 86.3 50.2 24.9 6.32001 4 68.0 69.4 43.5 109.1 122.5 84.4 51.2 25.4 6.32000 4 70.5 75.0 48.3 115.0 129.0 85.9 50.2 25.4 6.31999 4 69.7 76.5 50.0 115.8 126.8 85.5 49.0 24.2 5.81998 4 71.6 81.5 55.0 121.5 127.8 86.5 50.5 24.3 6.01997 4 71.5 84.5 59.0 124.8 124.2 81.4 51.0 24.3 6.51996 4 72.8 87.5 62.6 127.2 122.6 81.2 53.4 25.2 6.11995 4 74.5 91.2 67.4 129.2 124.6 82.3 53.3 25.3 6.01994 4 80.8 99.3 73.9 139.6 135.2 91.3 56.5 26.0 5.91993 4 83.0 101.2 75.9 140.0 139.9 92.8 56.7 25.7 5.81992 4 85.7 104.8 77.2 146.4 142.6 96.8 57.3 25.6 5.41991 4 89.0 107.8 79.9 147.7 146.4 100.0 59.8 25.5 5.41990 4 90.5 106.0 78.8 143.7 144.8 105.3 61.5 25.5 5.11989 4 90.7 104.5 78.9 140.9 142.4 102.9 60.5 24.9 5.01988 4 86.5 96.1 73.5 130.5 133.6 97.2 57.4 24.1 5.01987 4 82.6 90.9 69.9 123.0 126.1 91.6 53.1 22.4 4.71986 4 79.0 88.5 67.0 121.1 118.0 84.6 50.0 20.6 4.41985 4 77.0 87.6 66.8 117.9 113.1 79.3 47.5 20.4 4.31984 4,5 75.2 86.1 66.5 113.6 107.9 77.8 43.8 19.4 4.31983 4,5 76.2 85.5 66.8 111.9 107.2 79.7 43.8 19.4 4.81982 4,5 77.9 85.1 66.3 112.7 109.3 82.7 44.1 19.5 5.21981 4,5 79.4 85.0 65.9 114.2 110.7 83.1 45.5 19.6 5.61980 4,5 81.1 87.9 68.8 118.2 112.3 81.4 46.7 19.0 5.5

Asian or Pacific Islander total

2015 4 20.4 5.5 2.5 9.7 17.9 28.8 47.3 33.6 11.22014 4 21.7 6.2 3.0 10.6 19.4 31.4 47.0 36.0 12.62013 4 21.8 7.2 3.5 12.6 20.7 31.5 44.1 31.5 12.62012 4 22.9 8.1 3.9 14.2 22.0 35.2 43.6 30.1 12.12011 4 22.4 8.6 4.4 14.8 22.3 35.1 42.3 27.0 9.92010 4 22.3 9.2 4.8 15.4 23.2 35.0 40.0 26.6 9.92009 4 23.6 10.6 5.9 17.1 25.3 36.2 39.2 27.3 9.92008 4 23.9 11.4 6.3 18.4 26.4 33.5 37.9 30.3 10.82007 4 23.9 11.9 6.7 19.2 27.1 32.3 36.9 28.8 9.92006 4 23.4 12.0 7.3 18.9 26.8 30.5 37.6 29.7 9.42005 4 22.8 11.9 6.8 19.3 25.8 31.4 36.8 24.6 9.32004 4 22.1 12.3 7.3 19.4 24.8 30.7 35.8 20.7 8.62003 4 21.1 12.3 7.1 19.6 24.2 29.0 31.8 19.8 7.92002 4 20.6 13.0 7.3 21.0 24.4 26.7 29.4 19.1 6.92001 4 20.5 14.2 8.5 22.4 23.9 25.7 28.7 19.5 6.32000 4 20.9 15.2 9.6 23.2 24.2 25.4 29.7 18.4 6.9

Hispanic 9

2015 4 67.4 31.6 16.6 55.7 87.9 109.1 101.4 60.3 18.12014 4 68.5 34.4 18.6 59.5 92.3 111.2 97.3 58.2 16.82013 4 69.9 37.6 21.1 63.0 93.1 112.0 100.1 56.8 16.82012 4 72.6 41.8 24.5 68.5 96.5 113.2 103.9 57.6 16.52011 4 75.1 44.7 27.0 71.7 100.6 116.2 106.0 58.0 16.22010 4 80.6 50.0 30.8 79.8 110.5 123.9 105.8 61.7 16.32009 4 89.4 56.7 35.3 90.9 125.4 139.4 112.4 63.7 17.12008 4 97.3 62.4 39.4 101.1 141.0 151.1 121.6 66.9 16.22007 4 102.1 65.4 40.6 109.2 153.8 161.1 127.0 64.9 14.92006 4 101.5 65.9 40.5 110.2 155.1 160.7 122.9 61.3 14.82005 4 96.2 63.7 40.3 103.9 142.5 151.2 116.7 58.1 14.12004 4 92.7 64.2 41.2 102.9 133.4 142.5 108.8 56.0 13.72003 4 89.9 63.5 41.1 101.2 130.2 135.6 98.7 54.0 13.22002 4 87.0 63.9 41.9 100.7 127.2 125.1 91.0 52.4 12.82001 4 86.8 65.5 43.4 101.1 129.8 121.0 91.4 49.6 12.22000 4 87.2 68.5 47.0 102.2 130.5 121.6 89.4 46.1 12.21999 4 84.9 68.6 48.7 99.9 126.1 119.6 84.2 42.4 11.21998 4 82.8 69.3 49.8 101.2 120.6 115.9 78.2 38.8 12.01997 4 83.2 69.2 50.7 100.6 122.8 114.8 78.8 40.5 12.11996 4 86.2 69.3 49.7 102.3 131.6 122.0 84.6 41.2 12.31995 4 88.8 73.2 52.8 108.6 135.8 122.3 84.1 42.2 12.11994 4 95.8 77.7 55.7 115.4 144.5 131.7 91.2 47.4 13.91993 4 91.4 71.1 49.6 108.8 134.3 130.4 87.8 47.1 14.11992 4 92.8 70.3 49.2 106.6 138.2 133.4 89.9 47.8 14.61991 4 92.5 71.0 49.5 107.5 134.2 135.1 88.2 47.6 14.11990 4,8 89.6 65.9 45.9 98.9 129.8 131.7 88.1 50.8 13.7

NOTES: Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes." Rates cannot be computed for unmarried non-Hispanic black women or for American Indian or Alaska Native women because the necessary populations are not available.

2 Beginning in 1997, birth rates computed by relating births to unmarried women aged 40 years and over to unmarried women aged 40-44 years; see "Technical Notes."

4 Data for states in which marital status was not reported have been inferred and included with data from the remaining states; see "Technical Notes."

6 Births to unmarried women are estimated for the United States from data for registration areas in which marital status of mother was reported; see reference __________.

9 Includes all persons of Hispanic origin of any race.

7 Based on a 50 percent sample of births.

5 Based on 100 percent of births in selected states and on a 50 percent sample of births in all other states; see reference __________.

--- Data not available.

1 Rates computed by relating total births to unmarried mothers, regardless of age of mother, to unmarried women aged 15-44 years.

3 Includes races other than white, black, and Asian or Pacific Islander.

8 Rates based on data for 48 states and the District of Columbia, which reported Hispanic origin on the birth certificate. Rates for age group 35-39 are based on births to unmarried women aged 35-44.

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15-19 years 2

20-24 years

25-29 years

30-34 years

35-39 years

40-44 years

45-49 years

50-54 years

55 years and over

All races 3

2015 46.1 10.4 51.6 87.4 103.8 69.1 28.6 9.6 2.9 0.42014 46.3 11.3 53.9 89.7 103.9 68.8 27.9 9.3 2.8 0.42013 45.8 12.3 55.7 90.6 101.8 66.6 27.0 8.8 2.7 0.32012 46.1 13.8 58.3 92.5 102.0 65.9 26.8 8.6 2.6 0.32011 46.1 14.7 60.5 94.4 102.2 64.6 26.4 8.3 2.6 0.32010 46.8 16.1 64.6 97.1 103.6 63.4 25.9 8.2 2.6 0.32009 48.3 17.7 69.5 101.5 105.5 63.8 25.9 8.2 2.6 0.32008 49.8 18.4 73.2 106.4 108.3 64.8 25.8 8.3 2.6 0.32007 50.8 18.2 75.6 110.4 110.3 65.6 25.7 8.2 2.6 0.32006 50.4 17.3 75.3 111.4 108.6 65.2 25.3 8.1 2.6 0.22005 49.3 16.4 72.7 109.4 105.9 63.4 24.5 7.9 2.5 0.22004 49.3 16.6 73.4 108.9 104.7 62.5 24.1 7.7 2.4 0.32003 49.3 16.6 74.7 109.1 104.0 60.9 23.6 7.6 2.5 0.32002 48.7 17.2 75.7 107.1 100.7 58.3 22.7 7.4 2.4 0.32001 48.9 18.3 78.3 106.7 99.9 57.1 22.3 7.3 2.4 0.32000 50.0 19.8 82.1 106.5 99.5 56.3 22.2 7.3 2.5 0.31999 49.2 20.6 81.1 105.3 95.9 53.9 21.1 7.0 2.4 0.31998 49.6 21.3 82.3 104.4 94.4 53.1 21.0 7.1 2.5 0.31997 49.4 21.9 82.1 102.6 92.0 51.5 20.7 7.0 2.5 0.31996 50.2 22.7 83.4 102.8 91.3 51.1 20.5 6.9 2.5 0.31995 51.0 23.9 83.9 103.2 90.7 50.4 20.3 7.0 2.5 0.31994 52.4 24.6 85.6 105.3 91.1 50.5 20.3 7.2 2.6 0.31993 53.7 24.4 86.0 108.1 91.7 50.7 20.2 7.3 2.7 0.41992 55.3 24.4 87.1 111.1 93.0 51.1 20.4 7.3 2.7 0.41991 56.8 24.7 87.9 113.5 94.3 51.6 20.2 7.4 2.7 0.41990 58.4 23.5 88.0 116.4 97.8 53.0 21.0 7.5 2.8 0.41989 57.2 21.9 85.4 114.3 94.8 51.3 20.4 7.4 2.7 0.61988 55.8 19.6 82.4 111.6 93.2 49.9 19.9 7.1 2.7 0.41987 55.0 18.3 80.5 109.9 91.2 48.6 19.0 6.9 2.6 0.41986 54.8 17.9 80.3 109.6 90.3 46.8 18.3 6.7 2.6 0.41985 55.6 18.0 81.2 112.3 91.1 47.3 18.1 6.6 2.5 0.41984 4 55.0 17.8 80.7 111.4 89.9 46.0 17.8 6.3 2.4 0.41983 4 55.1 18.2 82.6 113.0 89.1 45.2 17.4 6.4 2.3 0.41982 4 56.4 18.6 86.5 117.3 90.3 44.5 17.5 6.4 2.3 0.41981 4 56.3 18.4 88.4 119.1 88.7 43.3 17.0 6.2 2.3 0.41980 4 57.0 18.8 92.0 123.1 91.0 42.8 17.1 6.1 2.2 0.3

White

2015 44.4 9.4 48.2 87.9 104.8 67.1 26.1 8.1 2.3 0.22014 44.4 10.1 50.1 89.8 104.4 66.5 25.3 7.9 2.2 0.22013 43.8 10.9 51.3 90.4 102.5 64.6 24.6 7.4 2.1 0.22012 44.0 12.1 53.7 92.3 102.5 63.4 24.4 7.3 2.1 0.22011 44.1 12.8 55.5 94.5 103.0 62.5 24.3 7.1 2.0 0.22010 44.8 13.9 59.6 97.5 104.6 61.3 24.0 7.1 2.0 0.22009 46.3 15.2 64.3 102.0 106.2 61.7 24.0 7.1 2.1 0.32008 47.7 15.7 68.1 107.0 108.8 62.6 23.9 7.2 2.1 0.32007 48.6 15.5 70.6 111.1 110.5 63.5 23.8 7.1 2.1 0.32006 48.3 14.6 70.5 112.0 108.8 63.4 23.5 7.1 2.1 0.12005 47.3 14.0 68.2 110.0 106.2 61.9 22.8 6.9 2.1 0.22004 47.4 14.1 69.1 109.6 105.0 61.1 22.5 6.9 2.0 0.22003 47.5 14.1 70.7 109.9 104.5 59.6 22.0 6.8 2.1 0.32002 46.8 14.7 71.4 107.5 101.2 57.0 21.2 6.6 2.1 0.32001 46.9 15.4 73.1 106.6 100.3 55.8 20.8 6.5 2.0 0.32000 47.6 16.6 75.8 105.4 99.5 54.7 20.7 6.5 2.1 0.31999 46.9 17.3 74.7 104.1 96.2 52.7 19.8 6.3 2.1 0.31998 47.1 17.7 75.6 102.7 94.3 51.9 19.6 6.3 2.1 0.31997 46.8 18.0 75.3 100.9 91.7 50.2 19.3 6.2 2.1 0.31996 47.7 18.7 76.7 101.4 91.1 49.9 19.2 6.1 2.1 0.21995 48.4 19.4 77.0 101.7 90.4 49.1 19.1 6.2 2.1 0.21994 49.3 19.5 77.4 103.1 90.4 48.9 18.9 6.3 2.2 0.31993 50.3 18.9 77.2 105.5 90.7 48.9 18.7 6.4 2.2 0.21992 51.8 18.8 77.8 108.2 91.9 49.1 18.8 6.4 2.2 0.31991 53.1 19.0 78.4 110.2 92.8 49.6 18.5 6.5 2.2 0.31990 54.6 18.1 78.3 113.2 96.1 50.9 19.2 6.5 2.2 0.31989 53.3 16.7 75.9 110.8 93.0 49.1 18.7 6.3 2.1 0.41988 52.2 14.8 73.7 108.3 91.2 47.6 18.1 6.1 2.1 0.31987 51.6 13.9 72.8 107.0 89.5 46.2 17.3 5.9 2.0 0.31986 51.7 13.8 73.3 107.0 88.7 44.4 16.6 5.7 2.0 0.31985 52.6 14.0 74.7 109.9 89.5 44.8 16.3 5.6 1.9 0.31984 4 51.8 14.0 74.3 108.8 87.9 43.5 16.0 5.3 1.9 0.31983 4 52.0 14.4 76.3 110.2 86.8 42.6 15.5 5.3 1.8 0.31982 4 53.1 14.9 80.1 114.2 87.5 41.7 15.6 5.3 1.9 0.31981 4 52.9 15.0 81.7 115.8 85.8 40.3 15.0 5.2 1.8 0.31980 4 53.4 15.4 84.9 119.4 87.8 39.7 15.0 5.1 1.8 0.3

Black

2015 57.2 17.5 80.2 105.3 100.6 72.2 38.2 16.3 6.5 1.12014 57.8 19.1 84.4 108.4 101.0 71.2 37.0 15.9 6.1 1.12013 58.0 21.5 88.7 111.5 99.3 69.2 36.1 15.5 6.0 1.02012 58.2 24.6 93.8 112.7 98.0 68.2 35.1 14.6 5.7 1.02011 58.7 26.6 99.4 114.6 98.3 66.7 34.5 14.2 5.7 1.02010 59.6 29.0 107.0 117.0 98.9 65.7 33.9 13.8 5.8 1.02009 61.9 32.2 114.4 122.3 102.1 66.0 33.3 13.9 5.5 1.02008 63.8 33.9 118.5 128.1 105.1 67.7 33.2 13.9 5.4 1.02007 65.0 33.8 120.8 132.6 107.7 67.9 32.9 13.6 5.5 1.02006 64.8 32.9 119.8 135.1 107.1 67.5 32.4 13.7 5.3 0.62005 62.5 31.1 114.7 131.5 102.8 64.2 31.2 13.3 5.0 0.72004 61.7 31.8 113.9 129.0 100.2 62.0 30.2 12.5 4.8 0.72003 61.2 31.8 114.4 127.7 97.6 60.1 29.3 12.3 4.7 0.92002 61.2 32.8 117.3 126.4 95.1 58.0 28.4 11.9 4.7 0.92001 63.3 36.2 124.9 127.6 96.1 57.1 28.2 11.8 4.6 1.02000 66.2 39.6 135.5 131.0 95.2 56.9 28.4 11.7 5.0 1.01999 65.4 41.0 133.8 129.6 91.6 54.3 26.5 11.2 4.9 1.01998 66.8 42.8 137.0 130.3 90.9 54.0 26.7 11.6 5.0 1.01997 66.7 45.1 136.3 126.3 88.8 52.6 26.1 11.4 5.2 1.01996 67.2 46.7 137.6 123.9 87.0 51.8 25.7 11.3 5.3 1.11995 69.1 49.9 139.2 123.9 87.7 52.0 25.7 11.9 5.4 1.11994 74.0 54.1 149.1 129.6 91.4 53.8 26.4 12.8 5.8 1.11993 77.6 56.2 152.7 134.2 94.0 56.3 27.7 13.4 6.3 1.31992 80.4 57.0 157.1 138.6 95.8 56.7 28.4 13.7 6.1 1.41991 83.0 57.8 158.5 142.0 99.2 58.5 29.4 14.1 6.7 1.41990 84.9 55.2 158.2 144.9 103.2 60.4 31.1 15.0 7.1 1.41989 84.1 52.9 153.4 143.5 101.4 59.9 31.1 14.9 6.9 2.71988 80.7 48.1 144.1 137.9 100.0 58.0 30.6 14.3 6.9 1.41987 78.3 44.6 136.1 133.9 97.4 58.0 30.0 13.8 6.6 1.31986 77.2 42.6 131.4 131.6 97.4 58.0 29.1 13.5 6.7 1.31985 77.2 41.8 129.5 132.7 97.3 59.4 29.5 13.3 6.5 1.21984 4 76.7 40.9 128.0 132.2 98.3 58.4 29.3 13.3 6.1 1.21983 4 77.2 40.7 129.1 134.4 99.0 59.6 29.6 13.5 6.0 1.21982 4 79.5 40.3 133.4 141.2 103.6 61.1 29.6 13.9 6.0 1.21981 4 80.4 38.9 138.4 145.6 104.3 61.3 29.7 13.3 5.7 1.21980 4 83.0 40.1 145.3 152.8 109.6 62.0 31.2 13.6 5.9 1.1

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes." In this table, all men, including Hispanic men, are classified only according to their race; see "Technical Notes." Age of father was not stated for 12.1 percent of births in 2015. See reference __________ for information on the calculation of birth rates by age of father.

[Rates are births per 1,000 men in specified group. Populations based on counts enumerated as of April 1 for census years and estimated as of July 1 for all other years. Missing values for age of father not stated have been distributed]

Age of father Year and race of

father

Table 17. Birth rates, by age and race of father: United States, 1980-2015

4 Based on 100 percent of births in selected states and on a 50 percent sample of births in all other states; see reference __________.

3 Includes races other than white and black.2 Rates computed by relating births of fathers under 20 to men aged 15-19.1 Rates computed by relating total births, regardless of age of father, to men aged 15-54 years.

15-54 years 1

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CharacteristicAll races

White BlackAmerican Indian or

Alaska Native

Asian or Pacific Islander

Mother

Diabetes during pregancy 6.5 6.2 5.8 9.9 11.1Weight gain of less than 11 lbs 9.1 8.3 13.1 13.1 7.1Weight gain of more than 40 lbs 21.0 21.6 21.4 22.2 14.3Induction of labor 23.8 24.5 22.9 24.2 18.5CNM delivery 1 8.5 8.7 7.4 17.8 7.2Cesarean delivery 32.0 31.3 35.3 28.3 33.0

Infant

Gestational age Preterm 2 9.6 9.0 13.2 10.5 8.6 Early preterm 3 2.8 2.4 4.7 2.8 2.2 Late preterm 4 6.9 6.6 8.4 7.7 6.4Birthweight 5 Very low birthweight 6 1.4 1.1 2.8 1.3 1.1 Low birthweight 7 8.1 7.0 13.0 7.5 8.4 4,000 grams or more 8.0 9.0 4.6 10.1 4.8

Twin birth 8 33.5 32.8 38.7 25.1 29.9Triplet or higher-order birth 9 103.6 107.1 101.7 38.4 81.4

1 Births delivered by certified nurse midwives.

6 Less than 1,500 grams.7 Less than 2,500 grams.8 Live births in twin deliveries per 1,000 live births.9 Live births in triplet and other higher-order multiple deliveries per 100,000 live births.

NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." In this table, all women, including Hispanic women, are classified only according to their race; see "Technical Notes."

Table 18. Selected medical and health characteristics of births, by race of mother: United States, 2015

Percent

2 Born prior to 37 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."3 Born prior to 34 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."

4 Born between 34 and 36 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."

5 Equivalents of the gram weights in pounds are shown in the "Technical Notes."

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Total MexicanPuerto Rican

CubanCentral and South American

Other and unknown Hispanic

Total 2 White Black

Mother

Diabetes during pregancy 6.5 7.1 7.7 6.8 5.3 6.4 6.1 6.3 5.8 5.7Weight gain of less than 11 lbs 9.1 10.5 11.1 9.8 6.1 9.9 9.9 8.6 7.5 13.3Weight gain of more than 40 lbs 21.0 16.5 15.3 22.2 25.2 14.8 18.6 22.5 23.7 21.5Induction of Labor 23.8 19.3 18.8 21.7 18.9 18.0 21.3 25.3 26.8 23.0CNM delivery 3 8.5 8.1 7.6 10.5 5.0 10.0 7.2 8.6 9.0 7.2Cesarean delivery 32.0 31.7 30.4 34.2 47.4 31.5 33.2 32.1 31.1 35.5

Infant

Gestational age Preterm 4 9.6 9.1 8.9 11.0 9.3 8.7 9.6 9.8 8.9 13.4 Early preterm 5 2.8 2.5 2.4 3.5 2.8 2.3 2.8 2.8 2.3 4.8 Late preterm 6 6.9 6.6 6.5 7.5 6.5 6.4 6.8 6.9 6.5 8.6Birthweight 7 Very low birthweight 8 1.4 1.2 1.1 1.7 1.4 1.1 1.4 1.4 1.1 2.9 Low birthweight 9 8.1 7.2 6.8 9.4 7.2 6.7 8.1 8.3 6.9 13.3 4,000 grams or more 8.0 7.1 7.4 6.2 7.8 6.8 6.3 8.3 9.7 4.5

Twin births 10 33.5 24.5 23.0 31.9 31.6 24.0 25.9 36.0 36.1 39.4Triplet/+ births 11 103.6 66.1 59.7 67.6 94.8 78.0 73.8 114.4 122.8 104.4

7 Equivalents of the gram weights in pounds are shown in the "Technical Notes."

Table 19. Selected medical or health characteristics of births, by Hispanic origin of mother and by race for mothers of non-Hispanic origin: United States, 2015

CharacteristicAll

origins 1

Origin of motherHispanic Non-Hispanic

Percent

11 Live births in triplet and other higher-order multiple deliveries per 100,000 live births.10 Live births in twin deliveries per 1,000 live births.9 Less than 2,500 grams (5 lb 8 oz).8 Less than 1,500 grams (3 lb 4 oz).

6 Born between 34 and 36 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."5 Born prior to 34 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."4 Born prior to 37 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."3 Births delivered by certified nurse midwives.2 Includes races other than white and black.1 Includes origin not stated.

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NOTES: Race and Hispanic origin are reported separately on birth certificates. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Persons of Hispanic origin may be of any race. In this table Hispanic women are classified only by place of origin; non-Hispanic women are classified by race; see "Technical Notes."

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All races 1Total 3,978,497 3,572,527 3,293,951 278,576 371,504 338,663 32,841 32,418 2,048

In hospital 2 3,917,298 3,569,794 3,291,565 278,229 326,596 318,936 7,660 19,939 969Not in hospital 61,041 2,687 2,340 347 44,873 19,714 25,159 12,431 1,050 Freestanding birthing center 18,892 553 438 115 17,551 10,161 7,390 712 76 Clinic or doctor's office 395 173 122 51 195 181 14 21 6 Residence 38,542 1,396 1,277 119 26,391 9,191 17,200 9,993 762 Other 3,212 565 503 62 736 181 555 1,705 206Not specified 158 46 46 - 35 13 22 48 29

Non-Hispanic white 3Total 2,130,279 1,891,907 1,718,597 173,310 218,841 192,509 26,332 18,543 988

In hospital 2 2,080,931 1,890,232 1,717,203 173,029 180,690 175,885 4,805 9,574 435Not in hospital 49,278 1,654 1,373 281 38,130 16,617 21,513 8,946 548 Freestanding birthing center 15,533 508 396 112 14,348 8,354 5,994 619 58 Clinic or doctor's office 297 100 62 38 184 170 14 11 2 Residence 31,544 728 637 91 22,948 7,955 14,993 7,461 407 Other 1,904 318 278 40 650 138 512 855 81Not specified 70 21 21 - 21 7 14 23 5

Non-Hispanic black 3Total 589,047 539,445 508,748 30,697 44,143 42,290 1,853 5,054 405

In hospital 2 585,570 538,887 508,217 30,670 42,710 41,591 1,119 3,768 205Not in hospital 3,445 544 517 27 1,431 698 733 1,273 197 Freestanding birthing center 855 22 21 1 787 422 365 31 15 Clinic or doctor's office 25 18 16 2 4 4 - 1 2 Residence 2,165 397 381 16 620 263 357 1,010 138 Other 400 107 99 8 20 9 11 231 42Not specified 32 14 14 - 2 1 1 13 3

Hispanic 4Total 924,048 839,310 781,708 57,602 78,129 74,790 3,339 6,248 361

In hospital 2 919,006 838,997 781,415 57,582 74,774 73,389 1,385 5,058 177Not in hospital 5,022 305 285 20 3,351 1,399 1,952 1,182 184 Freestanding birthing center 1,734 14 12 2 1,674 891 783 45 1 Clinic or doctor's office 26 19 16 3 5 5 - 1 1 Residence 2,820 183 176 7 1,631 482 1,149 872 134 Other 442 89 81 8 41 21 20 264 48Not specified 20 8 8 - 4 2 2 8 -

- Quantity zero.1 Includes races other than white and black and origin not stated.2 Includes births occurring en route to or on arrival at hospital.

4 Includes all persons of Hispanic origin of any race.

Table 20. Births, by attendant, place of delivery, and race and Hispanic origin of mother: United States, 2015

Certified nurse midwife

Other midwife

3 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes."

Place of delivery and race and Hispanic origin of mother

All births

Physician Midwife

Other UnspecifiedTotal

Doctor of medicine

Doctor of osteopathy Total

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Total2Non-

Hispanic white3

Non-Hispanic black 3

Hispanic 4 Total2Non-

Hispanic white3

Non-Hispanic black 3

Hispanic 4 Total2Non-

Hispanic white3

Non-Hispanic black 3

Hispanic 4

2015 3,978,497 2,703,504 1,466,495 379,730 631,111 1,272,503 662,593 208,976 292,596 32.0 31.1 35.5 31.7

2014 3,988,076 2,699,951 1,473,298 379,055 622,033 1,284,551 674,254 209,361 291,520 32.2 31.4 35.6 31.9

2013 3,932,181 2,642,892 1,446,270 374,054 610,196 1,284,339 680,521 209,015 290,016 32.7 32.0 35.8 32.2

2012 3,952,841 2,650,744 1,441,894 374,035 615,095 1,296,070 688,932 208,562 291,697 32.8 32.3 35.8 32.22011 3,953,590 2,651,428 1,447,969 374,978 623,010 1,293,267 693,591 206,009 293,816 32.8 32.4 35.5 32.0

2010 3,999,386 2,680,947 1,454,861 379,617 643,682 1,309,182 702,548 208,520 300,138 32.8 32.6 35.5 31.8

2009 4,130,665 2,764,285 1,481,660 392,715 682,512 1,353,572 723,687 214,810 315,025 32.9 32.8 35.4 31.6

2008 4,247,694 2,864,343 1,527,340 406,379 716,811 1,369,273 732,641 214,416 321,859 32.3 32.4 34.5 31.0

2007 4,316,233 2,933,056 1,565,555 413,088 737,478 1,367,340 735,744 211,615 322,554 31.8 32.0 33.9 30.4

2006 4,265,555 2,929,590 1,580,794 411,097 728,854 1,321,054 718,960 203,723 307,981 31.1 31.3 33.1 29.7

2005 4,138,349 2,873,918 1,579,613 392,064 698,089 1,248,815 690,260 189,287 285,376 30.3 30.4 32.6 29.0

2004 4,112,052 2,903,341 1,617,994 397,877 679,118 1,190,210 667,836 178,461 263,454 29.1 29.2 31.0 28.0

2003 4,089,950 2,949,853 1,671,414 405,671 667,656 1,119,388 637,482 167,506 241,159 27.5 27.6 29.2 26.5

2002 4,021,726 2,958,423 1,687,144 416,516 653,516 1,043,846 598,682 159,297 219,777 26.1 26.2 27.7 25.2

2001 4,025,933 3,027,993 1,746,551 435,455 648,821 978,411 567,488 151,908 199,874 24.4 24.5 25.9 23.6

2000 4,058,814 3,108,188 1,804,550 454,736 633,220 923,991 540,794 146,042 179,583 22.9 23.1 24.3 22.1

1999 3,959,417 3,063,870 1,810,682 449,580 599,118 862,086 514,051 135,508 161,035 22.0 22.1 23.2 21.2

1998 3,941,553 3,078,537 1,842,420 457,186 580,143 825,870 495,550 131,999 150,317 21.2 21.2 22.4 20.6

1997 3,880,894 3,046,621 1,829,213 451,744 563,114 799,033 481,982 126,138 142,907 20.8 20.9 21.8 20.2

1996 3,891,494 3,061,092 1,851,058 449,544 558,105 797,119 485,530 124,836 139,554 20.7 20.8 21.7 20.0

1995 3,899,589 3,063,724 1,867,024 457,104 539,731 806,722 496,103 127,171 136,640 20.8 21.0 21.8 20.2

1994 3,952,767 3,087,576 1,896,609 480,551 525,928 830,517 518,021 134,526 135,569 21.2 21.5 21.9 20.5

1993 4,000,240 3,098,796 1,902,433 496,333 514,493 861,987 542,013 139,702 136,279 21.8 22.2 22.0 20.91992 5 4,065,014 3,100,710 1,916,414 502,669 494,338 888,622 566,788 143,153 133,369 22.3 22.8 22.2 21.21991 5 4,110,907 3,100,891 1,941,726 507,522 472,126 905,077 587,802 142,417 129,752 22.6 23.2 21.9 21.61990 6 4,110,563 3,111,421 1,972,754 503,720 458,242 914,096 603,467 142,838 122,969 22.7 23.4 22.1 21.21989 7 3,798,734 2,793,463 1,806,753 440,310 385,462 826,955 556,585 125,290 105,268 22.8 23.6 22.2 21.5

7 Excludes data for Louisiana, Maryland, Nebraska, Nevada, and Oklahoma, which did not report method of delivery on the birth certificate; data by Hispanic origin also excludes New Hampshire, which did not report Hispanic origin.

1 Percent of all live births by cesarean delivery.

2 Includes races other than white and black and origin not stated.3 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes."

4 Includes all persons of Hispanic origin of any race.

5 Excludes data for New Hampshire, which did not report Hispanic origin.

6 Excludes data for New Hampshire and Oklahoma, which did not report data by Hispanic origin. Oklahoma did not report method of delivery.

Table 21. Births, by method of delivery and race and Hispanic origin of mother: United States, 1989-2015

Year

Vaginal Cesarean

All births

Number Number Rate1

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All births Vaginal Cesarean Not stated

All races 2 3,978,497 2,703,504 1,272,503 2,490 32.0

Under 20 years 232,215 184,874 47,255 86 20.420-24 years 850,509 625,838 224,160 511 26.425-29 years 1,152,311 800,936 350,652 723 30.430-34 years 1,094,693 716,386 377,638 669 34.535-39 years 527,996 313,197 214,414 385 40.640-54 years 120,773 62,273 58,384 116 48.4

Non-Hispanic white3 2,130,279 1,466,495 662,593 1,191 31.1

Under 20 years 91,415 72,546 18,833 36 20.620-24 years 399,373 296,777 102,374 222 25.625-29 years 642,150 455,456 186,363 331 29.030-34 years 646,767 432,881 213,538 348 33.0

35-39 years 290,877 177,224 113,454 199 39.0

40-54 years 59,697 31,611 28,031 55 47.0

Non-Hispanic black3 589,047 379,730 208,976 341 35.5

Under 20 years 50,884 39,395 11,469 20 22.5

20-24 years 175,597 123,070 52,444 83 29.9

25-29 years 165,895 106,303 59,494 98 35.9

30-34 years 119,976 71,213 48,683 80 40.6

35-39 years 60,863 32,473 28,350 40 46.6

40-54 years 15,832 7,276 8,536 20 54.0

Hispanic4 924,048 631,111 292,596 341 31.7

Under 20 years 81,350 65,780 15,546 24 19.1

20-24 years 236,264 175,454 60,737 73 25.7

25-29 years 256,106 175,885 80,118 103 31.3

30-34 years 209,647 133,804 75,758 85 36.2

35-39 years 112,045 65,296 46,701 48 41.740-54 years 28,636 14,892 13,736 8 48.0

2 Includes races other than white and black and origin not stated.

4 Includes all persons of Hispanic origin of any race.

Table 22. Births, by method of delivery by age and race and Hispanic origin of mother: United States, 2015

3 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with the 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015. The multiple-race data for these states were bridged to the single-race categories of the 1977 Office of Management and Budget standards for comparability with other states; see "Technical Notes."

1 Percent of all live births by cesarean delivery.

Cesarean delivery rate1

Age and race and Hispanic origin of

mother

Number

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Postterm

Early Full Late

Total under 37 weeks

Under 28 weeks

28-31 weeks

32-33 weeks

34-36 weeks

Total 37-41 weeks

37-38 weeks 39-40 weeks 41 weeks42 weeks and over

All races 3 3,978,497 382,786 26,996 36,149 46,515 273,126 3,577,072 993,599 2,324,474 258,999 15,713 2,926

Less than 500 grams 5,863 5,808 5,721 80 3 4 3 3 - - - 52500-999 grams 20,689 20,559 16,359 3,870 244 86 91 30 57 4 2 371,000-1,499 grams 29,040 28,348 3,594 17,764 4,918 2,072 663 310 331 22 4 251,500-1,999 grams 62,862 56,994 130 11,758 21,680 23,426 5,792 4,744 980 68 17 592,000-2,499 grams 202,415 109,747 97 1,523 15,946 92,181 92,402 70,369 21,273 760 94 1722,500-2,999 grams 729,673 106,245 100 423 2,651 103,071 622,022 310,156 297,329 14,537 873 5333,000-3,499 grams 1,544,024 41,871 - 387 701 40,783 1,496,975 409,077 1,000,978 86,920 4,389 7893,500-3,999 grams 1,062,456 9,249 - 185 225 8,839 1,046,430 162,412 775,079 108,939 6,347 4304,000-4,499 grams 274,404 1,896 - - 37 1,859 269,270 30,096 198,589 40,585 3,116 1224,500-4,999 grams 38,796 474 - - 6 468 37,559 4,947 26,130 6,482 735 285,000 grams or more 4,654 118 - - 4 114 4,419 1,080 2,796 543 114 3

Not stated 3,621 1,477 995 159 100 223 1,446 375 932 139 22 676

Very low birthweight 4 1.4 14.3 98.7 60.3 11.1 0.8 0.0 0.0 0.0 0.0 0.0 5.1

Low birthweight 5 8.1 58.1 99.6 97.2 92.2 43.2 2.8 7.6 1.0 0.3 0.7 15.3

Non-Hispanic white 6 2,130,279 189,146 10,162 16,905 22,750 139,329 1,929,852 494,807 1,278,326 156,719 10,085 1,196

Less than 500 grams 2,009 1,990 1,948 37 1 4 1 1 - - - 18

500-999 grams 8,051 7,980 6,138 1,670 124 48 57 16 39 2 1 13

1,000-1,499 grams 13,058 12,735 1,582 8,029 2,154 970 308 137 156 15 2 13

1,500-1,999 grams 29,702 27,006 46 5,886 10,323 10,751 2,658 2,184 445 29 7 31

2,000-2,499 grams 94,659 53,830 46 735 8,305 44,744 40,702 31,264 9,089 349 48 79

2,500-2,999 grams 336,316 55,524 48 189 1,332 53,955 280,124 140,514 132,674 6,936 431 237

3,000-3,499 grams 801,773 23,086 - 173 313 22,600 775,855 207,776 520,195 47,884 2,484 348

3,500-3,999 grams 635,412 5,021 - 93 108 4,820 626,012 92,125 465,605 68,282 4,175 204

4,000-4,499 grams 179,165 1,003 - - 21 982 175,833 17,449 130,391 27,993 2,265 64

4,500-4,999 grams 25,572 249 - - 2 247 24,735 2,579 17,439 4,717 571 17

5,000 grams or more 2,734 67 - - 2 65 2,581 512 1,665 404 85 1

Not stated 1,828 655 354 93 65 143 986 250 628 108 16 171

Very low birthweight 4 1.1 12.0 98.6 57.9 10.0 0.7 0.0 0.0 0.0 0.0 0.0 4.3

Low birthweight 5 6.9 54.9 99.5 97.3 92.2 40.6 2.3 6.8 0.8 0.3 0.6 15.0

Non-Hispanic black 6 589,047 78,911 9,118 9,060 10,260 50,473 507,737 162,705 314,185 30,847 1,948 451

Less than 500 grams 2,238 2,223 2,197 26 - - 2 2 - - - 13

500-999 grams 6,886 6,862 5,580 1,216 51 15 15 7 6 2 1 8

1,000-1,499 grams 7,889 7,750 909 4,863 1,466 512 133 66 64 3 2 4

1,500-1,999 grams 15,357 13,839 41 2,426 5,298 6,074 1,496 1,230 242 24 5 17

2,000-2,499 grams 46,144 22,999 25 286 2,807 19,881 23,089 17,592 5,341 156 19 37

2,500-2,999 grams 146,538 17,764 21 114 457 17,172 128,502 62,986 62,609 2,907 163 109

3,000-3,499 grams 226,291 5,551 - 69 116 5,366 219,908 59,274 147,967 12,667 701 131

3,500-3,999 grams 110,694 1,167 - 29 36 1,102 108,758 17,610 79,697 11,451 728 41

4,000-4,499 grams 22,668 234 - - 3 231 22,157 3,138 15,867 3,152 270 7

4,500-4,999 grams 3,136 61 - - - 61 3,024 601 1,985 438 49 2

5,000 grams or more 478 11 - - 1 10 458 142 279 37 8 1

Not stated 728 450 345 31 25 49 195 57 128 10 2 81

Very low birthweight 4 2.9 21.5 99.0 67.6 14.8 1.0 0.0 0.0 0.0 0.0 0.2 6.8

Low birthweight 5 13.3 68.4 99.8 97.7 94.0 52.5 4.9 11.6 1.8 0.6 1.4 21.4

See footnotes at end of table.

Percent

Table 23. Births, by birthweight and gestational age and by race and Hispanic origin of mother: United States, 2015

Birthweight 1 and race and Hispanic origin of

motherAll births

Period of gestation 2

Not stated

Preterm Term

Number

Percent

Number

Percent

Number

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Postterm

Early Full Late

Hispanic 7 924,048 84,418 5,732 7,560 9,974 61,152 836,310 245,306 539,124 51,880 2,719 601

Less than 500 grams 1,175 1,162 1,149 12 1 - - - - - - 13

500-999 grams 4,263 4,239 3,474 701 44 20 13 6 7 - - 11

1,000-1,499 grams 5,923 5,750 849 3,583 908 410 170 84 83 3 - 3

1,500-1,999 grams 12,731 11,620 33 2,619 4,431 4,537 1,102 882 211 9 4 5

2,000-2,499 grams 42,531 23,537 19 387 3,628 19,503 18,948 14,134 4,640 174 24 22

2,500-2,999 grams 171,413 24,533 22 91 672 23,748 146,541 74,169 69,267 3,105 214 125

3,000-3,499 grams 378,193 10,245 - 105 206 9,934 366,836 105,646 242,391 18,799 902 210

3,500-3,999 grams 242,028 2,413 - 46 63 2,304 238,439 41,057 175,695 21,687 1,062 114

4,000-4,499 grams 56,317 522 - - 10 512 55,344 7,526 40,787 7,031 416 35

4,500-4,999 grams 7,933 136 - - 4 132 7,708 1,423 5,295 990 82 7

5,000 grams or more 1,114 36 - - 1 35 1,062 338 652 72 15 1

Not stated 427 225 186 16 6 17 147 41 96 10 - 55

Very low birthweight 4 1.2 13.2 98.7 56.9 9.6 0.7 0.0 0.0 0.0 0.0 0.0 4.9

Low birthweight 5 7.2 55.0 99.6 96.8 90.4 40.0 2.4 6.2 0.9 0.4 1.0 9.9

- Quantity zero.

0.0 Quantity more than zero but less than 0.05.

1 Equivalents of the gram weights in pounds and ounces are shown in the "Technical Notes."

2 Expressed in completed weeks based on the obstetric estimate of gestation; see "Technical Notes."

3 Includes races other than white and black and origin not stated.

4 Birthweight of less than 1,500 grams.

5 Birthweight of less than 2,500 grams.

7 Includes all persons of Hispanic origin of any race.

Birthweight 1 and race and Hispanic origin of

motherAll births

Period of gestation 2

Not stated

Preterm Term

Total under 37 weeks

42 weeks and over

Number

Percent

32-33 weeks

34-36 weeks

Total 37-41 weeks

37-38 weeks

39-40 weeks 41 weeks

Table 23. Births, by birthweight and gestational age and by race and Hispanic origin of mother: United States, 2015--Con.

6 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes."

Under 28 weeks

28-31 weeks

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White 4 Black 4 White 4 Black 4

2015 1.59 1.27 3.09 1.44 9.63 8.88 13.41 9.14

2014 1.60 1.29 3.08 1.45 9.57 8.91 13.23 9.03

2013 1.62 1.31 3.16 1.44 9.62 8.94 13.25 9.08

2012 1.63 1.32 3.19 1.45 9.76 9.13 13.48 9.09

2011 1.64 1.33 3.20 1.42 9.81 9.21 13.54 9.02

2010 1.65 1.36 3.20 1.41 9.98 9.41 13.81 9.09

2009 1.65 1.35 3.28 1.41 10.07 9.50 14.05 9.12

2008 1.67 1.37 3.26 1.43 10.36 9.81 14.38 9.38

2007 1.71 1.39 3.48 1.46 10.44 9.90 14.71 9.35

2015 1.40 1.09 2.89 1.23 8.07 6.93 13.35 7.21

2014 1.40 1.10 2.87 1.23 8.00 6.96 13.17 7.05

2013 1.41 1.11 2.90 1.21 8.02 6.98 13.08 7.09

2012 1.42 1.13 2.94 1.22 7.99 6.97 13.18 6.97

2011 1.44 1.14 2.99 1.20 8.10 7.09 13.33 7.02

2010 1.45 1.16 2.98 1.20 8.15 7.14 13.53 6.97

2009 1.45 1.16 3.06 1.19 8.16 7.19 13.61 6.94

2008 1.46 1.18 3.01 1.20 8.18 7.22 13.71 6.96

2007 1.49 1.19 3.20 1.21 8.22 7.28 13.90 6.93

2006 1.49 1.20 3.15 1.19 8.26 7.32 13.97 6.99

2005 1.49 1.21 3.27 1.20 8.19 7.29 14.02 6.88

2004 1.48 1.20 3.15 1.20 8.08 7.20 13.74 6.79

2003 1.45 1.18 3.12 1.16 7.93 7.04 13.55 6.69

2002 1.46 1.17 3.15 1.17 7.82 6.91 13.39 6.55

2001 1.44 1.17 3.08 1.14 7.68 6.76 13.07 6.47

2000 1.43 1.14 3.10 1.14 7.57 6.60 13.13 6.41

1999 1.45 1.15 3.18 1.14 7.62 6.64 13.23 6.38

1998 1.45 1.15 3.11 1.15 7.57 6.55 13.17 6.44

1997 1.42 1.12 3.05 1.13 7.51 6.47 13.11 6.42

1996 1.37 1.08 3.02 1.12 7.39 6.36 13.12 6.28

1995 1.35 1.04 2.98 1.11 7.32 6.20 13.21 6.29

1994 1.33 1.01 2.99 1.08 7.28 6.06 13.34 6.25

1993 1.33 1.00 2.99 1.06 7.22 5.92 13.43 6.24

1992 8 1.29 0.94 2.97 1.04 7.08 5.73 13.40 6.10

1991 8 1.29 0.94 2.97 1.02 7.12 5.72 13.62 6.15

1990 9 1.27 0.93 2.93 1.03 6.97 5.61 13.32 6.06

1989 10 1.28 0.93 2.97 1.05 7.05 5.62 13.61 6.18

Percent

Percent

Hispanic 5All

races 3

Non-Hispanic

Hispanic 5White 4 Black 4 White 4 Black 4

Very low birthweight 6 Low birthweight 7

All races 3

Non-Hispanic

Table 24. Very preterm and preterm: United States, 2007-2015, and very low birthweight and low birthweight births, by race and Hispanic origin of mother: United States, 1989-2015

Very preterm 1 Preterm 2

Non-Hispanic Non-HispanicYear All races 3

Hispanic 5All

races 3Hispanic 5

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3 Includes races other than white and black and origin not stated.

5 Includes all persons of Hispanic origin of any race.

6 Less than 1,500 grams; equivalent in pounds shown in the "Technical Notes."

7 Less than 2,500 grams;equivalent in pounds shown in the "Technical Notes."

8 Data by Hispanic origin exclude New Hampshire, which did not report Hispanic origin.

10 Data by Hispanic origin exclude New Hampshire, Oklahoma, and Louisiana, which did not report Hispanic origin.

9 Data by Hispanic origin exclude New Hampshire and Oklahoma, which did not report Hispanic origin.

4 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes."

1 Births of less than 32 completed weeks of gestation based on the obstetric estimate of gestation; see "Technical Notes."

2 Births of less than 37 completed weeks of gestation based on the obstetric estimate of gestation; see "Technical Notes."

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Total Early 3 Late 4 Total Early 3 Late 4 Unknown Total Very 5Moderately

6Total Very 5

Moderately 6

Unknown

All races 7

All ages 9.63 2.76 6.87 382,786 109,660 273,126 2,926 8.07 1.40 6.67 320,869 55,592 265,277 3,621

Under 15 years 13.78 5.75 8.04 343 143 200 11 12.57 3.32 9.25 314 83 231 2

15-19 years 9.91 3.05 6.86 22,735 6,989 15,746 243 9.48 1.64 7.84 21,756 3,765 17,991 163

15 years 10.58 3.32 7.27 801 251 550 20 9.84 2.03 7.81 746 154 592 8

16 years 10.53 3.45 7.08 1,938 635 1,303 33 10.20 1.89 8.30 1,878 349 1,529 10

17 years 9.94 3.06 6.89 3,493 1,074 2,419 37 9.58 1.66 7.92 3,368 583 2,785 19

18 years 9.95 3.12 6.82 6,310 1,982 4,328 60 9.62 1.74 7.88 6,103 1,104 4,999 47

19 years 9.71 2.90 6.81 10,193 3,047 7,146 93 9.21 1.50 7.71 9,661 1,575 8,086 79

20-24 years 9.28 2.68 6.59 78,833 22,812 56,021 710 8.38 1.42 6.96 71,177 12,039 59,138 711

25-29 years 8.92 2.51 6.41 102,751 28,932 73,819 901 7.45 1.28 6.17 85,776 14,754 71,022 1,090

30-34 years 9.35 2.63 6.72 102,345 28,785 73,560 637 7.49 1.30 6.19 81,925 14,184 67,741 1,017

35-39 years 11.07 3.18 7.89 58,419 16,801 41,618 328 8.74 1.57 7.17 46,092 8,273 37,819 507

40-44 years 13.68 4.05 9.63 15,288 4,530 10,758 91 10.80 1.97 8.83 12,068 2,203 9,865 122

45-54 years 23.23 7.49 15.74 2,072 668 1,404 5 19.75 3.26 16.49 1,761 291 1,470 9

Non-Hispanic white 8

All ages 8.88 2.34 6.54 189,146 49,817 139,329 1,196 6.93 1.09 5.84 147,479 23,118 124,361 1,828

Under 15 years 13.25 4.99 8.26 77 29 48 1 10.15 3.61 6.54 59 21 38 1

15-19 years 9.56 2.85 6.72 8,677 2,583 6,094 83 8.45 1.42 7.02 7,668 1,292 6,376 59

15 years 10.63 3.48 7.15 226 74 152 8 7.97 2.48 5.48 170 53 117 1

16 years 10.22 3.30 6.91 597 193 404 11 9.06 1.62 7.43 530 95 435 3

17 years 9.79 3.06 6.72 1,214 380 834 12 8.72 1.60 7.12 1,082 198 884 7

18 years 9.86 2.96 6.90 2,504 752 1,752 18 8.82 1.50 7.32 2,241 381 1,860 14

19 years 9.20 2.63 6.56 4,136 1,184 2,952 34 8.11 1.26 6.85 3,645 565 3,080 34

20-24 years 8.66 2.28 6.38 34,551 9,094 25,457 281 7.17 1.11 6.06 28,612 4,437 24,175 301

25-29 years 8.28 2.14 6.14 53,155 13,723 39,432 361 6.44 1.00 5.44 41,317 6,387 34,930 575

30-34 years 8.58 2.24 6.35 55,480 14,453 41,027 289 6.48 1.01 5.47 41,862 6,504 35,358 571

35-39 years 10.03 2.65 7.39 29,173 7,694 21,479 147 7.51 1.20 6.31 21,833 3,492 18,341 262

40-44 years 12.75 3.50 9.25 7,012 1,924 5,088 32 9.62 1.55 8.07 5,290 855 4,435 54

45-54 years 21.93 6.81 15.12 1,021 317 704 2 18.01 2.79 15.22 838 130 708 5

Non-Hispanic black 8

All ages 13.41 4.83 8.58 78,911 28,438 50,473 451 13.35 2.89 10.45 78,514 17,013 61,501 728

Under 15 years 15.26 6.44 8.82 128 54 74 6 16.59 3.79 12.80 140 32 108 1

15-19 years 12.05 4.30 7.75 6,020 2,147 3,873 71 13.63 2.58 11.05 6,813 1,289 5,524 64

15 years 12.46 4.20 8.26 258 87 171 8 12.92 2.51 10.41 268 52 216 5

16 years 12.22 4.71 7.51 547 211 336 9 14.08 2.77 11.32 631 124 507 6

17 years 12.13 3.82 8.30 945 298 647 10 13.60 2.13 11.47 1,060 166 894 9

18 years 11.77 4.50 7.27 1,593 609 984 16 13.71 2.73 10.99 1,856 369 1,487 19

19 years 12.12 4.26 7.85 2,677 942 1,735 28 13.57 2.62 10.95 2,998 578 2,420 25

20-24 years 12.38 4.36 8.02 21,722 7,653 14,069 135 13.20 2.63 10.57 23,144 4,614 18,530 217

25-29 years 12.91 4.66 8.25 21,396 7,726 13,670 111 12.77 2.80 9.97 21,162 4,645 16,517 193

30-34 years 14.08 5.11 8.97 16,880 6,122 10,758 78 13.09 3.08 10.01 15,683 3,690 11,993 151

35-39 years 16.17 6.01 10.16 9,835 3,653 6,182 32 14.59 3.53 11.06 8,870 2,145 6,725 83

40-44 years 17.99 6.64 11.35 2,622 968 1,654 18 16.47 3.70 12.78 2,401 539 1,862 17

45-54 years 24.84 9.27 15.56 308 115 193 - 24.31 4.77 19.55 301 59 242 2

See footnotes at end of table.

Table 25. Preterm and low birthweight births, by age and race and Hispanic origin of mother: United States, 2015

Percent NumberAge and race and Hispanic origin

of mother

Low birthweight 2Preterm 1

Percent Number

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Total Early 3 Late 4 Total Early 3 Late 4 Unknown Total Very 5Moderately

6Total Very 5

Moderately 6

Unknown

Hispanic 9

All ages 9.14 2.52 6.62 84,418 23,266 61,152 601 7.21 1.23 5.98 66,623 11,361 55,262 427

Under 15 years 12.82 5.39 7.43 126 53 73 3 10.65 1.48 7.33 105 24 81 -

15-19 years 8.89 2.47 6.42 7,137 1,986 5,151 74 8.07 1.29 6.78 6,484 1,037 5,447 25

15 years 9.17 2.64 6.53 285 82 203 3 8.81 1.48 7.33 274 46 228 1

16 years 9.88 2.87 7.01 733 213 520 13 9.04 1.57 7.47 672 117 555 -

17 years 8.71 2.55 6.16 1,187 347 840 11 8.06 1.39 6.67 1,099 189 910 2

18 years 8.91 2.42 6.50 1,981 537 1,444 25 8.05 1.39 6.66 1,790 309 1,481 11

19 years 8.70 2.38 6.32 2,951 807 2,144 22 7.81 1.11 6.70 2,649 376 2,273 11

20-24 years 8.07 2.17 5.91 19,062 5,118 13,944 165 6.86 1.06 5.79 16,191 2,505 13,686 94

25-29 years 8.35 2.22 6.13 21,370 5,693 15,677 165 6.54 1.10 5.44 16,740 2,807 13,933 118

30-34 years 9.49 2.65 6.84 19,887 5,551 14,336 121 7.02 1.27 5.75 14,719 2,666 12,053 106

35-39 years 11.41 3.28 8.13 12,775 3,670 9,105 60 8.42 1.55 6.87 9,427 1,736 7,691 66

40-44 years 13.65 4.00 9.65 3,699 1,083 2,616 13 9.85 1.97 7.88 2,670 534 2,136 18

45-54 years 23.83 7.37 16.46 362 112 250 - 18.89 3.42 15.47 287 52 235 -

- Quantity zero.

4 34-36 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."

6 1,500-2,499 grams; equivalent in pounds shown in the "Technical Notes."

7 Includes races other than white and black and origin not stated.

9 Includes all persons of Hispanic origin of any race.

8 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes."

Table 25. Preterm and low birthweight births, by age and race and Hispanic origin of mother: United States, 2015 --Con.

Age and race and Hispanic origin

of mother

Preterm 1

Percent Number Percent

Low birthweight 2

Number

2 Less than 2,500 grams; equivalent

5 Less than 1,500 grams; equivalent

1 Less than 37 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."

3 Less than 34 completed weeks of gestation based on the obstetric estimate; see "Technical Notes."

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All live births

All races 1 3,978,497 2,500 229,715 61,184 168,531 850,509 1,152,311 1,094,693 527,996 111,848 8,925

Non-Hispanic white 2 2,130,279 582 90,833 20,406 70,427 399,373 642,150 646,767 290,877 55,040 4,657

Non-Hispanic black 2 589,047 845 50,039 14,366 35,673 175,597 165,895 119,976 60,863 14,592 1,240

Hispanic 3 924,048 986 80,364 24,187 56,177 236,264 256,106 209,647 112,045 27,117 1,519

Live births in single deliveries

All races 1 3,841,219 2,467 226,061 60,362 165,699 830,329 1,116,679 1,050,568 502,380 105,502 7,233

Non-Hispanic white 2 2,050,814 571 89,448 20,138 69,310 390,268 621,557 618,646 275,304 51,284 3,736

Non-Hispanic black 2 565,228 833 48,972 14,105 34,867 169,638 158,894 114,216 57,723 13,892 1,060

Hispanic 3 900,844 976 79,292 23,926 55,366 231,915 250,013 203,243 108,018 26,099 1,288

Live births in twin deliveries

All races 1 133,155 33 3,613 807 2,806 19,797 34,634 42,617 24,748 6,079 1,634

Non-Hispanic white 2 76,848 11 1,380 268 1,112 8,914 19,909 27,088 15,046 3,605 895

Non-Hispanic black 2 23,204 12 1,052 258 794 5,844 6,859 5,606 3,004 656 171

Hispanic 3 22,593 10 1,057 249 808 4,285 5,964 6,200 3,887 970 220

Live births in triplet and higher order multiple deliveries 4

All races 1 4,123 - 41 15 26 383 998 1,508 868 267 58

Non-Hispanic white 2 2,617 - 5 - 5 191 684 1,033 527 151 26

Non-Hispanic black 2 615 - 15 3 12 115 142 154 136 44 9

Hispanic 3 611 - 15 12 3 64 129 204 140 48 11

All multiple births

All races 1 34.5 13.2 15.9 13.4 16.8 23.7 30.9 40.3 48.5 56.7 189.6

Non-Hispanic white 2 37.3 * 15.2 13.1 15.9 22.8 32.1 43.5 53.5 68.2 197.8

Non-Hispanic black 2 40.4 * 21.3 18.2 22.6 33.9 42.2 48.0 51.6 48.0 145.2

Hispanic 3 25.1 * 13.3 10.8 14.4 18.4 23.8 30.5 35.9 37.5 152.1

Twin births

All races 1 33.5 13.2 15.7 13.2 16.6 23.3 30.1 38.9 46.9 54.4 183.1

Non-Hispanic white 2 36.1 * 15.2 13.1 15.8 22.3 31.0 41.9 51.7 65.5 192.2

Non-Hispanic black 2 39.4 * 21.0 18.0 22.3 33.3 41.3 46.7 49.4 45.0 137.9

Hispanic 3 24.5 * 13.2 10.3 14.4 18.1 23.3 29.6 34.7 35.8 144.8

Triplet and higher order multiple births 4

All races 1 103.6 * 17.8 * 15.4 45.0 86.6 137.8 164.4 238.7 649.9

Non-Hispanic white 2 122.8 * * * * 47.8 106.5 159.7 181.2 274.3 558.3

Non-Hispanic black 2 104.4 * * * * 65.5 85.6 128.4 223.5 301.5 *

Hispanic 3 66.1 * * * * 27.1 50.4 97.3 124.9 177.0 *

- Quantity zero.

* Figure does not meet standards of reliability or precision; based on fewer than 20 births in the numerator.

1 Includes races other than white and black and origin not stated.

3 Includes all persons of Hispanic origin of any race.

4 Triplet, quadruplet, quintuplet and higher order multiple deliveries.

30-34 years

35-39 years

40-44 years

Rate per 100,000 live births

Table 26. Births, by plurality and age and race and Hispanic origin of mother: United States, 2015

2 Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes."

45-54 yearsTotal 15-17

years18-19 years

Number

Rate per 1,000 live births

Plurality and race and Hispanic origin

of mother

All ages

Age of mother

Under 15

years

15-19 years20-24 years

25-29 years

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Year and race and Hispanic origin of

motherTotal births Twin births Triplet/+ births

Multiple birth rate /1

Twin birth rate /2

Triplet/+ birth rate /3

All races 4/

2015 3,978,497 133,155 4,123 34.5 33.5 103.6

2014 3,988,076 135,336 4,526 35.1 33.9 113.5

2013 3,932,181 132,324 4,700 34.8 33.7 119.5

2012 3,952,841 131,024 4,919 34.4 33.1 124.4

2011 3,953,590 131,269 5,417 34.6 33.2 137.0

2010 3,999,386 132,562 5,503 34.5 33.1 137.6

2009 4,130,665 137,217 6,340 34.8 33.2 153.5

2008 4,247,694 138,660 6,268 34.1 32.6 147.6

2007 4,316,233 138,961 6,427 33.7 32.2 148.9

2006 4,265,555 137,085 6,540 33.7 32.1 153.3

2005 4,138,349 133,122 6,694 33.8 32.2 161.8

2004 4,112,052 132,219 7,275 33.9 32.2 176.9

2003 4,089,950 128,665 7,663 33.3 31.5 187.4

2002 4,021,726 125,134 7,401 33.0 31.1 184.0

2001 4,025,933 121,246 7,471 32.0 30.1 185.6

2000 4,058,814 118,916 7,325 31.1 29.3 180.5

1999 3,959,417 114,307 7,321 30.7 28.9 184.9

1998 3,941,553 110,670 7,625 30.0 28.1 193.5

1997 3,880,894 104,137 6,737 28.6 26.8 173.6

1996 3,891,494 100,750 5,939 27.4 25.9 152.6

1995 3,899,589 96,736 4,973 26.1 24.8 127.5

1994 3,952,767 97,064 4,594 25.7 24.6 116.2

1993 4,000,240 96,445 4,168 25.2 24.1 104.2

1992 4,065,014 95,372 3,883 24.4 23.5 95.5

1991 4,110,907 94,779 3,346 23.9 23.1 81.4

1990 4,158,212 93,865 3,028 23.3 22.6 72.8

1989 4,040,958 90,118 2,798 23.0 22.3 69.2

1988 3,909,510 85,315 2,385 22.4 21.8 61.0

1987 3,809,394 81,778 2,139 22.0 21.5 56.2

1986 3,756,547 79,485 1,814 21.6 21.2 48.3

1985 3,760,561 77,102 1,925 21.0 20.5 51.2

1984 3,669,141 72,949 1,653 20.3 19.9 45.1

1983 3,638,933 72,287 1,575 20.3 19.9 43.3

1982 3,680,537 71,631 1,484 19.9 19.5 40.3

1981 3,629,238 70,049 1,385 19.7 19.3 38.2

1980 3,612,258 68,339 1,337 19.3 18.9 37.0

Non-Hispanic white 5/

2015 2,130,279 76,848 2,617 37.3 36.1 122.8

2014 2,149,302 78,788 3,028 38.1 36.7 140.9

2013 2,129,196 78,072 3,134 38.1 36.7 147.2

2012 2,134,044 78,449 3,264 38.3 36.8 152.9

2011 2,146,566 78,638 3,670 38.3 36.6 171.0

2010 2,162,406 79,728 3,842 38.6 36.9 177.7

2009 2,212,552 81,954 4,457 39.1 37.0 201.4

2008 2,267,817 82,903 4,493 38.5 36.6 198.1

2007 2,310,333 83,632 4,559 38.2 36.2 197.3

2006 2,308,640 83,108 4,805 38.1 36.0 208.1

2005 2,279,768 82,223 4,966 38.2 36.1 217.8

2004 2,296,683 83,346 5,590 38.7 36.3 243.4

2003 2,321,904 81,691 5,922 37.7 35.2 255.0

2002 2,298,156 79,949 5,754 37.3 34.8 250.4

2001 2,326,578 77,882 5,894 36.0 33.5 253.3

2000 2,362,968 76,018 5,821 34.6 32.2 246.3

1999 2,346,450 73,964 5,909 34.0 31.5 251.8

1998 2,362,462 71,270 6,206 32.8 30.2 262.8

1997 2,333,363 67,191 5,386 31.1 28.8 230.8

1996 2,358,989 65,523 4,885 29.8 27.8 207.1

1995 2,382,638 62,370 4,050 27.9 26.2 170.0

1994 2,438,855 62,476 3,721 27.1 25.6 152.6

1993 2,472,031 61,525 3,360 26.2 24.9 135.9

1992 6/ 2,527,207 60,640 3,115 25.2 24.0 123.3

1991 6/ 2,589,878 60,904 2,612 24.5 23.5 100.9

1990 7/ 2,626,500 60,210 2,358 23.8 22.9 89.8

Table 27. Twin and triplet and higher-order multiple births, by race and Hispanic origin of mother, United States: 1980-2015

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Year and race and Hispanic origin of

motherTotal births Twin births Triplet/+ births

Multiple birth rate /1

Twin birth rate /2

Triplet/+ birth rate /3

Non-Hispanic black 5/

2015 589,047 23,204 615 40.4 39.4 104.4

2014 588,891 23,546 528 40.9 40.0 89.7

2013 583,834 22,346 623 39.3 38.3 106.7

2012 583,489 21,545 629 38.0 36.9 107.8

2011 582,345 21,681 634 38.3 37.2 108.9

2010 589,808 21,804 574 37.9 37.0 97.3

2009 609,584 23,159 644 39.0 38.0 105.6

2008 623,029 22,924 569 37.7 36.8 91.3

2007 627,191 23,101 612 37.8 36.8 97.6

2006 617,247 22,702 580 37.7 36.8 94.0

2005 583,759 21,254 616 37.5 36.4 105.5

2004 578,772 20,605 577 36.6 35.6 99.7

2003 576,033 20,010 631 35.8 34.7 109.5

2002 578,335 20,064 591 35.7 34.7 102.2

2001 589,917 19,974 531 34.8 33.9 90.0

2000 604,346 20,173 506 34.2 33.4 83.7

1999 588,981 18,920 561 33.1 32.1 95.2

1998 593,127 18,589 518 32.2 31.3 87.3

1997 581,431 17,472 523 30.9 30.0 90.0

1996 578,099 16,873 425 29.9 29.2 73.5

1995 587,781 16,622 340 28.9 28.3 57.8

1994 619,198 17,934 357 29.5 29.0 57.7

1993 641,273 18,115 314 28.7 28.2 49.0

1992 6/ 657,450 18,294 346 28.4 27.8 52.6

1991 6/ 666,758 18,243 367 27.9 27.4 55.0

1990 7/ 661,701 17,646 306 27.1 26.7 46.2

Hispanic 8/

2015 924,048 22,593 611 25.1 24.5 66.1

2014 914,065 22,051 588 24.8 24.1 64.3

2013 901,033 21,511 643 24.6 23.9 71.4

2012 907,677 20,505 636 23.3 22.6 70.1

2011 918,129 21,236 723 23.9 23.1 78.7

2010 945,180 21,359 721 23.4 22.6 76.3

2009 999,548 22,481 835 23.3 22.5 83.5

2008 1,041,239 23,266 834 23.1 22.3 80.1

2007 1,062,779 23,405 857 22.8 22.0 80.6

2006 1,039,077 22,698 787 22.6 21.8 75.7

2005 985,505 21,723 761 22.8 22.0 77.2

2004 946,349 20,351 723 22.3 21.5 76.4

2003 912,329 19,472 784 22.2 21.3 85.9

2002 876,642 18,128 737 21.5 20.7 84.1

2001 851,851 17,257 710 21.1 20.3 83.3

2000 815,868 16,470 659 21.0 20.2 80.8

1999 764,339 15,388 583 20.9 20.1 76.3

1998 734,661 15,015 553 21.2 20.4 75.3

1997 709,767 13,821 516 20.2 19.5 72.7

1996 701,339 13,014 409 19.1 18.6 58.3

1995 679,768 12,685 355 19.2 18.7 52.2

1994 665,026 12,206 348 18.9 18.4 52.3

1993 654,418 12,294 321 19.3 18.8 49.1

1992 6/ 643,271 11,932 239 18.9 18.5 37.2

1991 6/ 623,085 11,356 235 18.6 18.2 37.7

1990 7/ 595,073 10,713 235 18.4 18.0 39.5

1/ The number of live births in all multiple deliveries per 1,000 live births.

2/ The number of live births in twin deliveries per 1,000 live births.

3/ The number of live births in triplet and other higher-order deliveries per 100,000 live births.

4/ Includes races other than white and black and origin not stated.

6/ Excludes data for New Hampshire, which did not report Hispanic origin.

5/ Race and Hispanic origin are reported separately on birth certificates. Persons of Hispanic origin may be of any race. Race categories are consistent with 1977 Office of Management and Budget standards. Forty-nine states and the District of Columbia reported multiple-race data for 2015 that were bridged to single-race categories for comparability with other states; see "Technical Notes." Multiple-race reporting areas vary for 2003-2015; see "Technical Notes."

Table 27. Twin and triplet and higher-order multiple births, by race and Hispanic origin of mother, United States: 1980-2015--Con.

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7/ Excludes data for New Hampshire and Oklahoma, which did not report Hispanic origin.

8/ Includes all persons of Hispanic origin of any race.