In 2023, there were about 15.09 million children living with a single mother in the United States, and about 3.05 million children living with a single father. The number of children living with a single mother is down from its peak in 2012, and the number of children living with a single father is down from its peak in 2005.

Marriage and divorce in the United States

Despite popular opinion in the United States that “half of all marriages end in divorce,” the divorce rate in the U.S. has fallen significantly since 1992. The marriage rate, which has also been decreasing since the 1990s, was still higher than the divorce rate in 2021. Half of all marriages may not end in divorce, but it does seem that fewer people are choosing to get married in the first place.

New family structures

In addition to a falling marriage rate, fewer people in the U.S. have children under the age of 18 living in the house in comparison to 1970. Over the past decade, the share of families with children under 18, whether that be married couples or single parents, has stayed mostly steady, although the number of births in the U.S. has also fallen.

This graph shows the Percentage of households led by a female householder with no spouse present with own children under 18 years living in the household in the U.S. in 2021, by state. In 2021, about 4.24 percent of Californian households were single mother households with at least one child.

Additional information on single mother households and poverty in the United States

For most single mothers a constant battle persists between finding the time and energy to raise their children and the demands of working to supply an income to house and feed their families. The pressures of a single income and the high costs of childcare mean that the risk of poverty for these families is a tragic reality. Comparison of the overall United States poverty rate since 1990 with that of the poverty rate for families with a female householder shows that poverty is much more prevalent in the latter. In 2021, while the overall rate was at 11.6 percent, the rate of poverty for single mother families was 23 percent. Moreover, the degree of fluctuation tends to be lower for single female household families, suggesting the rate of poverty for these groups is less affected by economic conditions.

The sharp rise in the number of children living with a single mother or single father in the United States from 1970 to 2022 suggests more must be done to ensure that families in such situations are able to avoid poverty. Moreover, attention should also be placed on overall racial income inequality given the higher rate of poverty for Hispanic single mother families than their white or Asian counterparts.

Graph and download economic data for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Los Angeles County, CA (S1101SPHOUSE006037) from 2009 to 2023 about Los Angeles County, CA; single-parent; Los Angeles; CA; households; 5-year; and USA.

Dataset population: Households

Lone-parent households with dependent children where the lone parent is aged 16 to 74

In most tables, the term 'lone-parent household' is used to describe a household that comprises a lone parent family and no other person. In the alternative household type variable, a lone-parent household is defined as a household that contains at least one lone-parent family but does not contain any married, same-sex civil partnership or cohabiting couples.

A count of the dependent children living in a household. A dependent child is a person aged 0 to 15 in a household (whether or not in a family) or aged 16 to 18 in full-time education and living in a family with his or her parent(s) or grandparent(s). It does not include any children who have a spouse, partner or child living in the household.

Graph and download economic data for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in St. Louis city, MO (S1101SPHOUSE029510) from 2009 to 2023 about St. Louis City, MO; St. Louis; single-parent; MO; households; 5-year; and USA.

Graph and download economic data for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Orange County, FL (S1101SPHOUSE012095) from 2009 to 2023 about Orange County, FL; Orlando; single-parent; FL; households; 5-year; and USA.

This graph presents the percentage of single-parent families with children under 18 years of age in France from 1990 to 2020. It appears that the share of single-parents families went from 12.4 percent in 1990 to 24.7 percent in 2020.

Dataset population: Lone-parent households with dependent children where the lone parent is aged 16 to 74

Economic activity

Economic activity relates to whether or not a person who was aged 16 and over was working or looking for work in the week before census. Rather than a simple indicator of whether or not someone was currently in employment, it provides a measure of whether or not a person was an active participant in the labour market.

A person's economic activity is derived from their 'activity last week'. This is an indicator of their status or availability for employment - whether employed, unemployed, or their status if not employed and not seeking employment. Additional information included in the economic activity classification is also derived from information about the number of hours a person works and their type of employment - whether employed or self-employed.

The census concept of economic activity is compatible with the standard for economic status defined by the International Labour Organisation (ILO). It is one of a number of definitions used internationally to produce accurate and comparable statistics on employment, unemployment and economic status.

Lone-parent households with dependent children where the lone parent is aged 16 to 74

In most tables, the term 'lone-parent household' is used to describe a household that comprises a lone parent family and no other person. In the alternative household type variable, a lone-parent household is defined as a household that contains at least one lone-parent family but does not contain any married, same-sex civil partnership or cohabiting couples.

A count of the dependent children living in a household. A dependent child is a person aged 0 to 15 in a household (whether or not in a family) or aged 16 to 18 in full-time education and living in a family with his or her parent(s) or grandparent(s). It does not include any children who have a spouse, partner or child living in the household.

Sex

The classification of a person as either male or female.

Graph and download economic data for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Cook County, IL (S1101SPHOUSE017031) from 2009 to 2023 about Cook County, IL; single-parent; Chicago; IL; households; 5-year; and USA.

Graph and download economic data for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Buncombe County, NC (S1101SPHOUSE037021) from 2009 to 2023 about Buncombe County, NC; Asheville; single-parent; NC; households; 5-year; and USA.

There are over 3.18 million single parent families in the United Kingdom as of 2023, compared with 2.94 million in 2022.

Employment rate of parents living with dependent children as a couple or lone parent by age of the youngest child in the UK.

Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Bronx County, NY was 59.24% in January of 2023, according to the United States Federal Reserve. Historically, Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Bronx County, NY reached a record high of 63.24 in January of 2013 and a record low of 57.70 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Bronx County, NY - last updated from the United States Federal Reserve on July of 2025.

Census Key Statistics Table KS22: Lone parent households with dependent children A dependent child is a person in a household aged 0 - 15 (whether or not in a family) or a person aged 16-18 who is a full-time student in a family with parent(s). For the Census; part-time is defined as working 30 hours or less a week. Full time is defined as 31or more hours a week. For the purposes of this table; a lone parent is defined as a parent with a dependent child living in a household with no other persons (whether related to that dependent child or not). This definition is to be distinguished from the standard definitition of a lone parent used in other tables. Cells in this table have been randomly adjusted to avoid the release of confidential data. All data is © Crown Copyright 2003. Census day was 29 April 2001.

Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Contra Costa County, CA was 23.84% in January of 2023, according to the United States Federal Reserve. Historically, Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Contra Costa County, CA reached a record high of 26.23 in January of 2011 and a record low of 23.84 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Contra Costa County, CA - last updated from the United States Federal Reserve on July of 2025.

Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in New York County, NY was 34.65% in January of 2023, according to the United States Federal Reserve. Historically, Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in New York County, NY reached a record high of 40.90 in January of 2011 and a record low of 33.79 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in New York County, NY - last updated from the United States Federal Reserve on July of 2025.

Williamsburg City, VA - Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Williamsburg city, VA was 27.38% in January of 2023, according to the United States Federal Reserve. Historically, Williamsburg City, VA - Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Williamsburg city, VA reached a record high of 46.92 in January of 2021 and a record low of 27.38 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Williamsburg City, VA - Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Williamsburg city, VA - last updated from the United States Federal Reserve on June of 2025.

Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Los Angeles County, CA was 32.63% in January of 2023, according to the United States Federal Reserve. Historically, Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Los Angeles County, CA reached a record high of 34.00 in January of 2014 and a record low of 31.77 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Los Angeles County, CA - last updated from the United States Federal Reserve on July of 2025.

Graph and download economic data for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Harris County, TX (S1101SPHOUSE048201) from 2009 to 2023 about Harris County, TX; Houston; single-parent; households; TX; 5-year; and USA.

Single Parent Households by City. Note: Child definition is a child under 18 years old who is a son or daughter by birth, marriage (a stepchild), or adoption. Source: U.S. Census Bureau; 2012-2016 American Community Survey 5-Year Estimates, Table S1101.