Key Takeaways
- U.S. median age at first marriage for men rose to 30.1 years in 2021, up from 22.5 in 1950
- Women’s median age first marriage 28.6 years 2021, from 20.3 in 1950
- From 1970-2021, men’s first marriage age up 8.5 years
- Cohabitation rate tripled since 1980; 59% of adults 18-44 cohabited by 2019
- 18 million U.S. adults cohabiting in 2022, up from 3 million in 1980
- 70% of couples cohabit before first marriage today vs 10% in 1960
- U.S. divorce rate fell to 2.5 per 1,000 in 2021, lowest in decades
- From 2000-2021, divorces declined 30%, from 944,000 to 689,000 annually
- Divorce rate for women 15-44: 15.7/1,000 in 2019 vs 23+ in 1990
- Economic inequality explains 40% of marriage decline per studies
- 60% of low-income adults under 35 unmarried vs 20% high-income
- Student debt delays marriage for 25% of millennials
- In 2021, the U.S. marriage rate dropped to 5.1 per 1,000 total population, the lowest since 1867
- From 2000 to 2020, U.S. marriages declined by 60%, from 2.3 million to 1.5 million annually
- Marriage rate for women aged 15-44 fell from 76.5 per 1,000 in 1990 to 31.1 in 2019
Americans are marrying later and less, with first marriage and overall rates hitting multi-decade lows.
Related reading
01 · Category
Age at First Marriage27 stats
Age at First Marriage Interpretation
02 · Category
Cohabitation Trends27 stats
Cohabitation Trends Interpretation
03 · Category
Divorce Rates28 stats
Divorce Rates Interpretation
More related reading
04 · Category
Economic Factors25 stats
Economic Factors Interpretation
05 · Category
Marriage Rates30 stats
Marriage Rates Interpretation
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Lars Eriksen. (2026, February 13). Marriage Decline Statistics. Gitnux. https://gitnux.org/marriage-decline-statistics
Lars Eriksen. "Marriage Decline Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/marriage-decline-statistics.
Lars Eriksen. 2026. "Marriage Decline Statistics." Gitnux. https://gitnux.org/marriage-decline-statistics.
Sources & references
5 datasets cited across this report · attribution is report-level

