The average age at which people in England and Wales get married has been rising since the 1970s, with the average age of men marrying women increasing from **** in 1972 to **** by 2019, with the average age for women marrying men going up from **** to **** in the same time period. Since 2014 and the legalization of same-sex marriage in England and Wales, the average age for men marrying men has fluctuated between **** and ****, while the average age for females marrying females has fluctuated between **** and ****. Strong support for same-sex marriage in UK Over ten years after same-sex marriage was legalized in most of the UK, polls have shown consistent support for the legislation. As of May 2025, ** percent of Britons supported same-sex marriage, compared with ** percent who opposed it, and ***** percent who did not know. England and Wales was the first jurisdiction to allow same-sex marriages, with the first marriages taking place in March 2014, followed by Scotland in December of that year. Legislation allowing same-sex marriage was not passed in Northern Ireland until 2019, with the first marriages not taking place in 2020. Most popular wedding dates In 2022, the most popular wedding date across the entire year in England and Wales was July 30, with ***** weddings taking place that day. The next most popular wedding date was August 20, which had ***** weddings, followed by May 28, at *****. All three of these dates were Saturday's, which, at over ** percent of all weddings, was by far the most popular day of the week for weddings to be held the week. As for the most popular month, August had the most weddings held in 2022, at ******, with ****** being held in July, and ****** in June, the second, and third-most popular months for weddings, respectively.

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.

The average American family in 2023 consisted of 3.15 persons. Families in the United States According to the U.S. Census Bureau, a family is a group of two people or more (one of whom is the householder) related by birth, marriage, or adoption and residing together; all such people (including related subfamily members) are considered as members of one family. As of 2023, the U.S. Census Bureau counted about 84.33 million families in the United States. The average family consisted of 3.15 persons in 2021, down from 3.7 in the 1960s. This is reflected in the decrease of children in family households overall. In 1970, about 56 percent of all family households had children under the age of 18 living in the household. This percentage declined to about 40 percent in 2020. The average size of a family household varies greatly from state to state. The largest average families can be found in Utah, California, and Hawaii, while the smallest families can be found in Wisconsin, Vermont and Maine.

In 2023, about 39.47 percent of all family households in the United States had their own children under age 18 living in the household. This is compared to the approximate 48.5 percent of female-led households with their own children under 18.