Births and Natality
Data are for the U.S.
- Number of births: 3,747,540
- Birth rate: 11.4 per 1,000 population
- Fertility rate: 58.3 births per 1,000 women aged 15-44
- Percent born low birthweight: 8.31%
- Percent born preterm: 10.23%
- Percent unmarried: 40.0%
- Mean age at first birth: 27.0
Related FastStats
- Births – method of delivery
- Births – multiple births
- Births – teen births
- Births – unmarried childbearing
- Birthweight and gestation
More data
- Trends in Births from Health, United States
- Birth data
- Vital Statistics of the United States
- Declines in Births by Month: United States, 2020 pdf icon[PDF – 1 MB]
- Births in the United States, 2020
- Changes in Births to New York City Residents Occurring Outside New York City by Race and Hispanic Origin of the Mother: 2018-2019 and 2019-2020 pdf icon[PDF – 364 KB]
- Maternal Characteristics and Infant Outcomes in Appalachia and the Delta pdf icon[PDF – 1 MB]
- Educational Attainment of Mothers Aged 25 Years and Over: United States, 2017
- Total Fertility Rates by State and Race and Hispanic Origin: United States, 2017 pdf icon[PDF – 922 KB]
- Trends in Fertility and Mother’s Age at First Birth Among Rural and Metropolitan Counties: United States, 2007-2017
- Timing and Adequacy of Prenatal Care in the United States, 2016 pdf icon[PDF – 359 KB]
- Cigarette Smoking During Pregnancy: United States, 2016
- Maternal Characteristics of Prenatal WIC Receipt in the United States, 2016
- Describing the Increase in Preterm Births in the United States, 2014–2016
- Fertility of Men and Women Aged 15–44 in the United States: National Survey of Family Growth, 2011–2015 pdf icon[PDF – 536 KB]
- Trends and Variations in Reproduction and Intrinsic Rates: United States, 1990-2014 pdf icon[PDF – 359 KB]
- Cohort Fertility Tables
Page last reviewed: October 20, 2021
Content source: CDC/National Center for Health Statistics