The total fertility rate (TFR) of a population is the average number of children that are born to a woman over her lifetime, if they were to experience the exact current age-specific fertility rates (ASFRs) through their lifetime, and they were to live from …

This is a list of all sovereign states and dependencies by total fertility rate (TFR): the expected number of children born per woman in her child-bearing years.

This topic page focuses on the fertility rate — formally known as the “total fertility rate” (TFR) — a metric that is expressed in the number of children per woman, and summarizes fertility rates across all age groups in one particular year.

Total Fertility Rate by U.S. state in 2021 according to the Center for Disease Control & Prevention

Total fertility rate (TFR) compares figures for the average number of children that would be born per woman if all women lived to the end of their childbearing years and bore children according to a given fertility rate at each age.

According to World Bank data, the global fertility rate was 2.3 children per woman in 2022.

Total fertility rate is directly calculated as the sum of age-specific fertility rates (usually referring to women aged 15 to 49 years), or five times the sum if data are given in five-year age groups.

2024年4月25日 · The general fertility rate in the United States decreased by 3% from 2022, reaching a historic low. This marks the second consecutive year of decline, following a brief 1% increase from 2020 to 2021. From 2014 to 2020, the rate consistently decreased by 2% annually.

All 2022 data are final. 2022 birth data come from the National Vital Statistics System (NVSS) via CDC WONDER; 2022 death data, including leading causes of death, firearm mortality, homicide, drug overdose mortality, and infant mortality, come from the NVSS via CDC WONDER and rankings and rates are based on 2022 age-adjusted death rates.

Fertility rate, total (births per woman) ( 1 ) United Nations Population Division. World Population Prospects: 2022 Revision; ( 2 ) Statistical databases and publications from national statistical offices; ( 3 ) Eurostat: Demographic Statistics.