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 United States in 1800, the average woman of childbearing age would have seven children over the course of their lifetime. As factors such as technology, hygiene, medicine and education improved, women were having fewer children than before, reaching just two children per woman in 1940. This changed quite dramatically in the aftermath of the Second World War, rising sharply to over 3.5 children per woman in 1960 (children born between 1946 and 1964 are nowadays known as the 'Baby Boomer' generation, and they make up roughly twenty percent of todays US population). Due to the end of the baby boom and increased access to contraception, fertility reached it's lowest point in the US in 1980, where it was just 1.77. It did however rise to over two children per woman between 1995 and 2010, although it is expected to drop again by 2020, to just 1.78.

The statistic shows the 20 countries with the lowest fertility rates in 2024. All figures are estimates. In 2024, the fertility rate in Taiwan was estimated to be at 1.11 children per woman, making it the lowest fertility rate worldwide. Fertility rate The fertility rate is the average number of children born per woman of child-bearing age in a country. Usually, a woman aged between 15 and 45 is considered to be in her child-bearing years. The fertility rate of a country provides an insight into its economic state, as well as the level of health and education of its population. Developing countries usually have a higher fertility rate due to lack of access to birth control and contraception, and to women usually foregoing a higher education, or even any education at all, in favor of taking care of housework. Many families in poorer countries also need their children to help provide for the family by starting to work early and/or as caretakers for their parents in old age. In developed countries, fertility rates and birth rates are usually much lower, as birth control is easier to obtain and women often choose a career before becoming a mother. Additionally, if the number of women of child-bearing age declines, so does the fertility rate of a country. As can be seen above, countries like Hong Kong are a good example for women leaving the patriarchal structures and focusing on their own career instead of becoming a mother at a young age, causing a decline of the country’s fertility rate. A look at the fertility rate per woman worldwide by income group also shows that women with a low income tend to have more children than those with a high income. The United States are neither among the countries with the lowest, nor among those with the highest fertility rate, by the way. At 2.08 children per woman, the fertility rate in the US has been continuously slightly below the global average of about 2.4 children per woman over the last decade.

Fertility rate, total (births per woman) in United States was reported at 1.6165 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Fertility rate, total (births per woman) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Birth rate, crude (per 1,000 people) in United States was reported at 10.7 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Birth rate, crude - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Native Hawaiian and Pacific Islander women had the highest fertility rate of any ethnicity in the United States in 2022, with about 2,237.5 births per 1,000 women. The fertility rate for all ethnicities in the U.S. was 1,656.5 births per 1,000 women. What is the total fertility rate? The total fertility rate is an estimation of the number of children who would theoretically be born per 1,000 women through their childbearing years (generally considered to be between the ages of 15 and 44) according to age-specific fertility rates. The fertility rate is different from the birth rate, in that the birth rate is the number of births in relation to the population over a specific period of time. Fertility rates around the world Fertility rates around the world differ on a country-by-country basis, and more industrialized countries tend to see lower fertility rates. For example, Niger topped the list of the countries with the highest fertility rates, and Taiwan had the lowest fertility rate.

The graph illustrates the number of babies born in the United States from 1995 to 2025. The x-axis represents the years, labeled from '95 to '25, while the y-axis shows the annual number of births. Over this 30-year period, birth numbers peaked at 4,316,233 in 2007 and reached a low of 3,596,017 in 2023. The data reveals relatively stable birth rates from 1995 to 2010, with slight fluctuations, followed by a gradual decline starting around 2017. The information is presented in a line graph format, effectively highlighting the long-term downward trend in U.S. birth numbers over the specified timeframe.

Adolescent fertility rate (births per 1,000 women ages 15-19) in United States was reported at 13.14 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Adolescent fertility rate (births per 1,000 women ages 15-19) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2025.

Central America birth rate for 2025 is 16.74, a 1.6% decline from 2024.

<ul style='margin-top:20px;'>

<li>Central America birth rate for 2024 was <strong>17.01</strong>, a <strong>1.58% decline</strong> from 2023.</li>
<li>Central America birth rate for 2023 was <strong>17.29</strong>, a <strong>1.63% decline</strong> from 2022.</li>
<li>Central America birth rate for 2022 was <strong>17.57</strong>, a <strong>1.61% decline</strong> from 2021.</li>
</ul>Crude birth rate indicates the number of live births occurring during the year, per 1,000 population estimated at midyear. Subtracting the crude death rate from the crude birth rate provides the rate of natural increase, which is equal to the rate of population change in the absence of migration.

Adolescent fertility rate (births per 1,000 women ages 15-19) in North America was reported at 15.19 % in 2021, according to the World Bank collection of development indicators, compiled from officially recognized sources. North America - Adolescent fertility rate (births per 1,000 women ages 15-19) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Sex ratio at birth (male births per female births) in United States was reported at 1.049 in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Sex ratio at birth (male births per female births) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

India fertility rate for 2025 is 2.11, a 0.8% decline from 2024.

<ul style='margin-top:20px;'>

<li>India fertility rate for 2024 was <strong>2.12</strong>, a <strong>7.44% increase</strong> from 2023.</li>
<li>India fertility rate for 2023 was <strong>1.98</strong>, a <strong>0.95% decline</strong> from 2022.</li>
<li>India fertility rate for 2022 was <strong>1.99</strong>, a <strong>0.99% decline</strong> from 2021.</li>
</ul>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.

Georgia birth rate for 2025 is 11.85, a 1.42% decline from 2024.

<ul style='margin-top:20px;'>

<li>Georgia birth rate for 2024 was <strong>12.02</strong>, a <strong>1.4% decline</strong> from 2023.</li>
<li>Georgia birth rate for 2023 was <strong>12.19</strong>, a <strong>2.25% decline</strong> from 2022.</li>
<li>Georgia birth rate for 2022 was <strong>12.47</strong>, a <strong>2.2% decline</strong> from 2021.</li>
</ul>Crude birth rate indicates the number of live births occurring during the year, per 1,000 population estimated at midyear. Subtracting the crude death rate from the crude birth rate provides the rate of natural increase, which is equal to the rate of population change in the absence of migration.

The average for 2022 based on 195 countries was 18.38 births per 1000 people. The highest value was in Niger: 45.03 births per 1000 people and the lowest value was in Hong Kong: 4.4 births per 1000 people. The indicator is available from 1960 to 2022. Below is a chart for all countries where data are available.

India birth rate for 2025 is 16.55, a 1.19% decline from 2024.

<ul style='margin-top:20px;'>

<li>India birth rate for 2024 was <strong>16.75</strong>, a <strong>3.74% increase</strong> from 2023.</li>
<li>India birth rate for 2023 was <strong>16.15</strong>, a <strong>1.16% decline</strong> from 2022.</li>
<li>India birth rate for 2022 was <strong>16.34</strong>, a <strong>0.94% decline</strong> from 2021.</li>
</ul>Crude birth rate indicates the number of live births occurring during the year, per 1,000 population estimated at midyear. Subtracting the crude death rate from the crude birth rate provides the rate of natural increase, which is equal to the rate of population change in the absence of migration.

For most of the past two centuries, falling birth rates have been associated with societal progress. During the demographic transition, where pre-industrial societies modernize in terms of fertility and mortality, falling death rates, especially among infants and children, are the first major change. In response, as more children survive into adulthood, women have fewer children as the need to compensate for child mortality declines. This transition has happened at different times across the world and is an ongoing process, with early industrial countries being the first to transition, and Sub-Saharan African countries being the most recent to do so. Additionally, some Asian countries (particularly China through government policy) have gone through their demographic transitions at a much faster pace than those deemed more developed. Today, in countries such as Japan, Italy, and Germany, birth rates have fallen well below death rates; this is no longer considered a positive demographic trend, as it leads to natural population decline, and may create an over-aged population that could place a burden on healthcare systems.

Historical chart and dataset showing Spain birth rate by year from 1950 to 2025.

In 2023, around 50 children were born per thousand Asian women in the United States. The highest birth rate was among Native Hawaiian and other Pacific Islander mothers, at 79 percent during the same year.

About this dataset

Context

The dataset tabulates the data for the Provo, UT population pyramid, which represents the Provo population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

• Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Provo, UT, is 19.8.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Provo, UT, is 8.1.
• Total dependency ratio for Provo, UT is 28.0.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Provo, UT is 12.3.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Variables / Data Columns

• Age Group: This column displays the age group for the Provo population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Provo for the selected age group is shown in the following column.
• Population (Female): The female population in the Provo for the selected age group is shown in the following column.
• Total Population: The total population of the Provo for the selected age group is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Provo Population by Age. You can refer the same here

In 2024, 34.59 percent of all households in the United States were two person households. In 1970, this figure was at 28.92 percent. Single households Single mother households are usually the most common households with children under 18 years old found in the United States. As of 2021, the District of Columbia and North Dakota had the highest share of single-person households in the United States. Household size in the United States has decreased over the past century, due to customs and traditions changing. Families are typically more nuclear, whereas in the past, multigenerational households were more common. Furthermore, fertility rates have also decreased, meaning that women do not have as many children as they used to. Average households in Utah Out of all states in the U.S., Utah was reported to have the largest average household size. This predominately Mormon state has about three million inhabitants. The Church of the Latter-Day Saints, or Mormonism, plays a large role in Utah, and can contribute to the high birth rate and household size in Utah. The Church of Latter-Day Saints promotes having many children and tight-knit families. Furthermore, Utah has a relatively young population, due to Mormons typically marrying and starting large families younger than those in other states.

US fertility clinics have recently seen significant changes driven by evolving patient needs and technological advancements. The industry has been adapting to higher demand for personalized treatments and the rise of telemedicine, all while managing the effects of fluctuating insurance coverage and varying success rates. These factors have shaped the recent performance of fertility clinics, highlighting both opportunities and challenges as they navigate this dynamic landscape. Industry-wide revenue grew at an average annualized 5.5% over the past five years and are expected to total $9.9 billion in 2024, when revenue will jump by an estimated 1.5%. Over the past five years, fertility clinics have faced several key trends. There’s been a notable increase in demand for personalized treatments, with patients seeking tailored solutions based on genetic and lifestyle factors. This shift has prompted clinics to adopt advanced testing and innovative techniques. Also, the growth of telemedicine has transformed patient interactions, offering more accessibility and convenience through virtual consultations. However, clinics have also had to contend with insurance coverage fluctuations and higher costs associated with new technologies, adding to the industry's revenue volatility. Fertility clinics are expected to evolve in response to emerging trends. The focus on wellness and holistic approaches is likely to expand, with more clinics integrating services such as acupuncture and stress management into their offerings. Anticipated technological advancements will enhance treatment success rates, but they may also increase costs. The trend toward domestic manufacturing and reduced reliance on overseas supplies could impact how clinics manage their resources. Overall, these developments will shape the future of fertility clinics, driving them to balance innovation with financial sustainability. Industry revenue is forecast to grow at an annualized 3.2% over the five years through 2029 to total $11.6billion.