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Births and Natality
Data are for the U.S.
- Number of births: 3,596,017
- Birth rate: 10.7 per 1,000 population
- Fertility rate: 54.5 births per 1,000 women ages 15–44
- Percent born low birthweight: 8.58%
- Percent born preterm: 10.41%
- Percent unmarried: 40.0%
- Mean age at first birth: 27.5
Source: Births: Final Data for 2023, tables 1, 9, 11, and 13 [PDF – 2 MB]
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
- Health, United States — Topic Page: Births
- Birth data
- Trends in Early-term Singleton Births in the United States, 2014 to 2023
- Declines in Cigarette Smoking During Pregnancy in the United States, 2016-2021
- Declines in Births by Month: United States, 2020 [PDF – 1 MB]
- Births in the United States, 2023
- Characteristics of Mothers Admitted to Intensive Care Units During Hospitalization for Delivery of a Live-born Infant: United States, 2020–2022
- Changes in Prenatal Care Utilization: United States, 2019–2021 [PDF – 424 KB]
- Prepregnancy Body Mass Index and Infant Outcomes by Race and Hispanic Origin: United States, 2020 [PDF – 364 KB]