The total fertility rate of the world has dropped from around 5 children per woman in 1950, to 2.2 children per woman in 2025, which means that women today are having fewer than half the number of children that women did 75 years ago. Replacement level fertility This change has come as a result of the global demographic transition, and is influenced by factors such as the significant reduction in infant and child mortality, reduced number of child marriages, increased educational and vocational opportunities for women, and the increased efficacy and availability of contraception. While this change has become synonymous with societal progress, it does have wide-reaching demographic impact - if the global average falls below replacement level (roughly 2.1 children per woman), as is expected to happen in the 2050s, then this will lead to long-term population decline on a global scale. Regional variations When broken down by continent, Africa is the only region with a fertility rate above the global average, and, alongside Oceania, it is the only region with a fertility rate above replacement level. Until the 1980s, the average woman in Africa could expect to have 6-7 children over the course of their lifetime, and there are still several countries in Africa where women can still expect to have 5 or more children in 2025. Historically, Europe has had the lowest fertility rates in the world over the past century, falling below replacement level in 1975. Europe's population has grown through a combination of migration and increasing life expectancy, however even high immigration rates could not prevent its population from going into decline in 2021.

Today, globally, women of childbearing age have an average of approximately 2.2 children over the course of their lifetime. In pre-industrial times, most women could expect to have somewhere between five and ten live births throughout their lifetime; however, the demographic transition then sees fertility rates fall significantly. Looking ahead, it is believed that the global fertility rate will fall below replacement level in the 2050s, which will eventually lead to population decline when life expectancy plateaus. Recent decades Between the 1950s and 1970s, the global fertility rate was roughly five children per woman - this was partly due to the post-WWII baby boom in many countries, on top of already-high rates in less-developed countries. The drop around 1960 can be attributed to China's "Great Leap Forward", where famine and disease in the world's most populous country saw the global fertility rate drop by roughly 0.5 children per woman. Between the 1970s and today, fertility rates fell consistently, although the rate of decline noticeably slowed as the baby boomer generation then began having their own children. Replacement level fertility Replacement level fertility, i.e. the number of children born per woman that a population needs for long-term stability, is approximately 2.1 children per woman. Populations may continue to grow naturally despite below-replacement level fertility, due to reduced mortality and increased life expectancy, however, these will plateau with time and then population decline will occur. It is believed that the global fertility rate will drop below replacement level in the mid-2050s, although improvements in healthcare and living standards will see population growth continue into the 2080s when the global population will then start falling.

United States US: Fertility Rate: Total: Births per Woman data was reported at 1.800 Ratio in 2016. This records a decrease from the previous number of 1.843 Ratio for 2015. United States US: Fertility Rate: Total: Births per Woman data is updated yearly, averaging 2.002 Ratio from Dec 1960 (Median) to 2016, with 57 observations. The data reached an all-time high of 3.654 Ratio in 1960 and a record low of 1.738 Ratio in 1976. United States US: Fertility Rate: Total: Births per Woman data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s USA – Table US.World Bank: Health Statistics. Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.; ; (1) United Nations Population Division. World Population Prospects: 2017 Revision. (2) Census reports and other statistical publications from national statistical offices, (3) Eurostat: Demographic Statistics, (4) United Nations Statistical Division. Population and Vital Statistics Reprot (various years), (5) U.S. Census Bureau: International Database, and (6) Secretariat of the Pacific Community: Statistics and Demography Programme.; Weighted average; Relevance to gender indicator: it can indicate the status of women within households and a woman’s decision about the number and spacing of children.

The fertility rate of a country is the average number of children that women from that country would have throughout their reproductive years. In the United Kingdom in 1800, the average woman of childbearing age would have five children over the course of their lifetime. Over the next 35 years the fertility rate was quite sporadic, rising to over 5.5 in the 1810s and 1820s, then dropping to 4.9 by 1835. This was during and after the Napoleonic Wars and the War of 1812 with the US, which was a time of increased industrialization, economic depression and high unemployment after the war. As things became more stable, and the 'Pax Britannica' (a period of relative, international peace and economic prosperity for the British Empire) came into full effect, the fertility rate plateaued until 1880, before dropping gradually until the First World War. The fertility rate then jumped from 2.6 to 3.1 children per woman between 1915 and 1920, as many men returned from the war. It then resumed it's previous trajectory in the interwar years, before increasing yet again after the war (albeit, for a much longer time than after WWI), in what is known as the 'Baby Boom'. Like the US, the Baby Boom lasted until around 1980, where it then fell to 1.7 children per woman, and it has remained around this number (between 1.66 and 1.87) since then.

Graph and download economic data for Fertility Rate, Total for the United States from 1960 to 2023 about fertility, rate, and USA.

Crude birth rate : The ratio of the number of live births during the year to the average population in that year. The value is expressed per 1 000 population. Total fertility rate : Mean number of children that would be born alive to a woman during her lifetime if she were to pass through and survive her childbearing years conforming to the fertility rates by age of a given year. Description copied from catalog.inspire.geoportail.lu.

The fertility rate of a country is the average number of children that women from that country will have throughout their reproductive years. From 1800 until 1865, Japan's fertility rate grew quite gradually, from 4.1 children per woman, to 4.8. From this point the fertility rate drops to 3.6 over the next ten years, as Japan became more industrialized. Towards the end of the nineteenth century, Japan's fertility rate grew again, and reached it's highest recorded point in the early 1920s, where it was 5.4 children per woman. Since this point it has been gradually decreasing until now, although it did experience slight increases after the Second World War, and in the early 1970s. In recent decades Japan's population has aged extensively, and today, Japan has the second oldest population and second highest life expectancy in the world (after Monaco). In contrast to this, Japan has a very low birth rate, and it's fertility rate is expected to fall below 1.4 children per woman in 2020.

Fertility rate, total (births per woman) in World was reported at 2.1958 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Fertility rate, total (births per woman) - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

United States Total Fertility Rate: Black data was reported at 1,581.000 % in 2023. This records a decrease from the previous number of 1,639.000 % for 2022. United States Total Fertility Rate: Black data is updated yearly, averaging 2,062.000 % from Dec 1985 (Median) to 2023, with 39 observations. The data reached an all-time high of 2,480.000 % in 1990 and a record low of 1,581.000 % in 2023. United States Total Fertility Rate: Black data remains active status in CEIC and is reported by Centers for Disease Control and Prevention. The data is categorized under Global Database’s United States – Table US.G013: Fertility Rate.

Graph and download economic data for Fertility Rate, Total for China (SPDYNTFRTINCHN) from 1960 to 2023 about fertility, China, and rate.

Crude birth rates, age-specific fertility rates and total fertility rates (live births), 2000 to most recent year.

Fertility rate, total (births per woman) in China was reported at 0.999 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. China - Fertility rate, total (births per woman) - actual values, historical data, forecasts and projections were sourced from the World Bank on September of 2025.

Note: This dataset is historical only and there are not corresponding datasets for more recent time periods. For that more-recent information, please visit the Chicago Health Atlas at https://chicagohealthatlas.org. This dataset contains the annual general fertility rate (births per 1,000 females aged 15-44 years) with corresponding 95% confidence intervals, by Chicago community area, for the years 1999 – 2009. See the full dataset description for more information: https://data.cityofchicago.org/api/assets/58E0620E-DF5C-4EE6-AD06-6588164ADCD4

Historical dataset showing Indonesia fertility rate by year from 1950 to 2025.

Switzerland Fertility Rate: Total: Births per Woman data was reported at 1.540 Ratio in 2016. This stayed constant from the previous number of 1.540 Ratio for 2015. Switzerland Fertility Rate: Total: Births per Woman data is updated yearly, averaging 1.530 Ratio from Dec 1960 (Median) to 2016, with 57 observations. The data reached an all-time high of 2.660 Ratio in 1964 and a record low of 1.380 Ratio in 2001. Switzerland Fertility Rate: Total: Births per Woman data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Switzerland – Table CH.World Bank: Health Statistics. Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.; ; (1) United Nations Population Division. World Population Prospects: 2017 Revision. (2) Census reports and other statistical publications from national statistical offices, (3) Eurostat: Demographic Statistics, (4) United Nations Statistical Division. Population and Vital Statistics Reprot (various years), (5) U.S. Census Bureau: International Database, and (6) Secretariat of the Pacific Community: Statistics and Demography Programme.; Weighted average; Relevance to gender indicator: it can indicate the status of women within households and a woman’s decision about the number and spacing of children.

Austria AT: Fertility Rate: Total: Births per Woman data was reported at 1.320 Ratio in 2023. This records a decrease from the previous number of 1.410 Ratio for 2022. Austria AT: Fertility Rate: Total: Births per Woman data is updated yearly, averaging 1.475 Ratio from Dec 1960 (Median) to 2023, with 64 observations. The data reached an all-time high of 2.820 Ratio in 1963 and a record low of 1.320 Ratio in 2023. Austria AT: Fertility Rate: Total: Births per Woman data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Austria – Table AT.World Bank.WDI: Social: Health Statistics. Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.;(1) United Nations Population Division. World Population Prospects: 2024 Revision; (2) Statistical databases and publications from national statistical offices; (3) Eurostat: Demographic Statistics.;Weighted average;Relevance to gender indicator: it can indicate the status of women within households and a woman’s decision about the number and spacing of children.

The fertility rate of a country is the average number of children that women from that country will have throughout their reproductive years. In the second half of the nineteenth century in Spain, the fertility rate fluctuated, but overall it had decreased from 5.1 children per woman in 1850 to 4.7 in 1905. From 1905 until 1935 the fertility decline followed a steady trajectory, falling from 4.7 to 3.5 births per woman during this time. Between 1935 and 1940, the Spanish Civil War caused the fertility rate to drop by 0.7 children per woman. The rate dropped again in the 1940s and 50s, before Spain experienced a baby boom, much like the rest of Western Europe, in the mid 1900s. Compared with the rest of Europe, Spain's baby boom was relatively small, although the population did not begin to decrease again until the late 1970s. Spain had one of the lowest fertility rates in the world at the end of the 1900s, and at the beginning of the twenty-first century, the fertility rate was at it's lowest point ever, reaching just 1.2 children per woman in 2000. This number has increased slightly in the past two decades, and is expected to be just over 1.3 in 2020.

Historical dataset showing Iraq fertility rate by year from 1950 to 2025.

Liechtenstein LI: Fertility Rate: Total: Births per Woman data was reported at 1.450 Ratio in 2023. This records a decrease from the previous number of 1.470 Ratio for 2022. Liechtenstein LI: Fertility Rate: Total: Births per Woman data is updated yearly, averaging 1.550 Ratio from Dec 1960 (Median) to 2023, with 64 observations. The data reached an all-time high of 2.963 Ratio in 1965 and a record low of 1.360 Ratio in 2003. Liechtenstein LI: Fertility Rate: Total: Births per Woman data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Liechtenstein – Table LI.World Bank.WDI: Social: Health Statistics. Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.;(1) United Nations Population Division. World Population Prospects: 2024 Revision; (2) Statistical databases and publications from national statistical offices; (3) Eurostat: Demographic Statistics.;Weighted average;Relevance to gender indicator: it can indicate the status of women within households and a woman’s decision about the number and spacing of children.

Afghanistan Fertility Rate: Total: Births per Woman data was reported at 4.840 Ratio in 2023. This records a decrease from the previous number of 4.932 Ratio for 2022. Afghanistan Fertility Rate: Total: Births per Woman data is updated yearly, averaging 7.395 Ratio from Dec 1960 (Median) to 2023, with 64 observations. The data reached an all-time high of 7.767 Ratio in 1995 and a record low of 4.840 Ratio in 2023. Afghanistan Fertility Rate: Total: Births per Woman data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Afghanistan – Table AF.World Bank.WDI: Social: Health Statistics. Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.;(1) United Nations Population Division. World Population Prospects: 2024 Revision; (2) Statistical databases and publications from national statistical offices; (3) Eurostat: Demographic Statistics.;Weighted average;Relevance to gender indicator: it can indicate the status of women within households and a woman’s decision about the number and spacing of children.