Marriage patterns vary by gender, region, and social context. Globally, women’s first marriage averages 25.6 years, while men’s average is 28.3—yet timing changes across places such as Western Europe and the United States. Divorce levels also differ by region, and marriage frequency has declined over the long run, alongside rising cohabitation and child marriage in some regions. Use these indicators to compare how partnerships form and change worldwide.
Key Takeaways
- The average age at first marriage for women globally is 25.6 years per UN 2021
- Men's global average age at first marriage is 28.3 years as of 2019 per World Marriage Data
- In Western Europe, women's singulate mean age at marriage (SMAM) is 32.5 years per Eurostat 2021
- Global divorce rate averaged 1.8 per 1,000 population in 2017 per UN data
- Worldwide, there were about 14 million divorces annually in the 2010s per Our World in Data
- The global crude divorce rate rose from 0.9 in 1970 to 1.8 in 2019 per UN Population Division
- In 2019, the global crude marriage rate stood at 5.1 marriages per 1,000 population according to United Nations data
- Worldwide, the average number of marriages per 1,000 people dropped from 8.2 in 1970 to 4.9 in 2020 per Our World in Data analysis
- In 2021, approximately 45 million marriages occurred globally, estimated from UN population division statistics
- In Europe, interfaith marriages comprise 20% of unions per Pew 2017
- Sub-Saharan Africa has 37% child marriage prevalence for girls per UNICEF
- South Asia accounts for 45% of global child brides per UNICEF 2023
- Global marriage rates declined 20% from 1990-2020 per Our World in Data
- By 2050, global crude marriage rate projected at 4.0 per 1,000 per UN medium variant
- Never-married adults projected to reach 30% globally by 2030 per Pew
Marriage is happening later worldwide and divorce rates are rising, even as overall marriage rates decline.
Related reading
01 · Category
Age And Demographics25 stats
01
The average age at first marriage for women globally is 25.6 years per UN 2021
02
Men's global average age at first marriage is 28.3 years as of 2019 per World Marriage Data
03
In Western Europe, women's singulate mean age at marriage (SMAM) is 32.5 years per Eurostat 2021
04
US women marry at average 28.6 years, men at 30.5 in 2021 per CDC/NCHS
05
In sub-Saharan Africa, women's first marriage age averages 20.4 years per DHS 2018-2022
06
South Asia has women's SMAM of 22.1 years per UN Population Division
07
East Asia women's average first marriage age rose to 29.2 years by 2020 per UNESCAP
08
Latin American women average 26.8 years at first marriage per CEPAL
09
Globally, 25% of women aged 20-24 are married per UNICEF 2023
10
Men's SMAM in Northern Europe is 34.2 years per OECD 2020
11
In India, women's average age at marriage increased to 22.1 years by NFHS-5 2021
12
China's women marry at 27.9 years average in 2020 per NBS
13
Brazilian women at 28.4 years, men 30.2 per IBGE 2020
14
Nigerian women average 20.5 years at first marriage per DHS 2018
15
Japanese women at 29.4 years, highest in Asia per MHLW 2021
16
French women 33.3 years SMAM per INSEE 2021
17
South Korean women 30.6 years average per Statistics Korea 2022
18
Egyptian women 20.9 years per CAPMAS 2017
19
Globally, urban women marry 4.5 years later than rural per UN 2021
20
Higher education delays women's marriage by 3-5 years globally per World Bank
21
In Australia, median age women 29.9, men 31.7 per ABS 2021
22
Iran's women average 24.5 years per SCI 2020
23
Turkey women 26.2 years SMAM per TurkStat 2022
24
In Sweden, 50% of women marry after age 32 per SCB 2020
25
Global child marriage rate for girls under 18 is 21% per UNICEF 2023
Interpretation
Age And Demographics Interpretation
Across the Age And Demographics landscape, the average age at first marriage varies widely by region and gender, from just 20.4 years for women in sub-Saharan Africa up to 32.5 years for women in Western Europe, showing how marriage timing is strongly shaped by demographic context.
02 · Category
Divorce Statistics27 stats
01
Global divorce rate averaged 1.8 per 1,000 population in 2017 per UN data
02
Worldwide, there were about 14 million divorces annually in the 2010s per Our World in Data
03
The global crude divorce rate rose from 0.9 in 1970 to 1.8 in 2019 per UN Population Division
04
In 2020, Europe's divorce rate was 1.6 per 1,000 per Eurostat
05
United States had a divorce rate of 2.5 per 1,000 in 2019 per CDC/NCHS
06
Russia's divorce rate peaked at 4.7 per 1,000 in 2012 per Rosstat
07
In OECD countries, average divorce rate was 2.0 per 1,000 in 2020 per OECD Family Database
08
China's divorce rate reached 3.2 per 1,000 in 2020 before slight decline per NBS
09
India's divorce rate remained low at 0.01 per 1,000 in 2019 per NFHS-5
10
Belgium's divorce rate was 2.8 per 1,000 in 2021 per Statbel
11
The US divorce-to-marriage ratio was 42% in 2019 per CDC
12
Globally, median duration of marriages before divorce is 13 years per UN estimates
13
In the UK, 42% of marriages end in divorce per ONS 2021 data
14
Australia's divorce rate was 2.0 per 1,000 in 2021 per ABS
15
Canada's rate stood at 1.9 per 1,000 in 2020 per Statistics Canada
16
Japan's divorce rate was 1.7 per 1,000 in 2021 per MHLW
17
South Africa's rate was 0.6 per 1,000 in 2019 per Stats SA
18
Sweden's high divorce rate of 2.4 per 1,000 in 2020 per SCB
19
Portugal's divorce rate rose to 2.1 per 1,000 in 2021 per INE
20
Globally, 45% of first marriages end in divorce within 20 years per aggregated studies
21
In Latin America, average divorce rate is 1.5 per 1,000 per CEPAL 2020
22
Iran's divorce rate increased to 2.0 per 1,000 in 2021 per SCI
23
Turkey's rate was 1.6 per 1,000 in 2022 per TurkStat
24
Median marriage duration before divorce globally is 8 years in high-income countries per OECD
25
In the Maldives, divorce rate is 10.97 per 1,000 highest globally per World Population Review 2023
26
Global remarriage after divorce occurs in 30% of cases within 5 years per UN data
27
Worldwide, women initiate 70% of divorces per global surveys aggregated in IFS
Interpretation
Divorce Statistics Interpretation
Divorce is a consistently measurable global reality, rising from a crude rate of 0.9 per 1,000 people in 1970 to about 1.8 in 2019 while totaling roughly 14 million divorces a year in the 2010s.
03 · Category
Global Marriage Rates29 stats
01
In 2019, the global crude marriage rate stood at 5.1 marriages per 1,000 population according to United Nations data
02
Worldwide, the average number of marriages per 1,000 people dropped from 8.2 in 1970 to 4.9 in 2020 per Our World in Data analysis
03
In 2021, approximately 45 million marriages occurred globally, estimated from UN population division statistics
04
The global marriage rate per 1,000 unmarried women aged 15-44 was 42.5 in 2015 per Demographic and Health Surveys
05
From 2000 to 2018, global first marriage rates for women declined by 15% according to World Marriage Data
06
In Europe, the average crude marriage rate was 4.2 per 1,000 in 2019 per Eurostat
07
Asia's crude marriage rate averaged 5.3 per 1,000 population in 2020 per UNESCAP
08
Africa's marriage rate was highest at 6.8 per 1,000 in 2018 per World Bank indicators
09
Latin America's marriage rate fell to 3.9 per 1,000 by 2021 per CEPAL statistics
10
North America's crude marriage rate was 5.1 per 1,000 in 2019 per CDC/NCHS
11
Oceania reported 4.8 marriages per 1,000 in 2020 per ABS Australia data aggregated
12
Globally, 95% of adults aged 30-49 were ever-married in 1970, dropping to 85% by 2017 per Pew Research
13
The proportion of never-married adults aged 25-54 rose from 20% to 35% globally between 1990-2020 per UN estimates
14
In 2022, India's marriage rate was 7.2 per 1,000 per Sample Registration System
15
China's crude marriage rate plummeted to 4.3 per 1,000 in 2022 per National Bureau of Statistics
16
United States marriage rate was 6.0 per 1,000 in 2019 per CDC
17
Japan's rate fell to 4.3 per 1,000 in 2021 per Ministry of Health
18
Brazil's rate was 3.7 per 1,000 in 2020 per IBGE
19
Nigeria's high rate of 8.5 per 1,000 in 2018 per NBS
20
Russia's rate dropped to 5.2 per 1,000 in 2022 per Rosstat
21
France recorded 3.5 marriages per 1,000 in 2021 per INSEE
22
South Korea's rate hit a record low of 3.7 per 1,000 in 2022 per Statistics Korea
23
Mexico's rate was 3.2 per 1,000 in 2021 per INEGI
24
Indonesia's rate stood at 6.1 per 1,000 in 2020 per BPS
25
Germany's rate was 4.0 per 1,000 in 2021 per Destatis
26
Turkey's rate was 5.8 per 1,000 in 2022 per TurkStat
27
Egypt's rate averaged 7.9 per 1,000 in 2017 per CAPMAS
28
Thailand's rate declined to 4.8 per 1,000 in 2021 per NSO
29
Iran's rate was 6.5 per 1,000 in 2020 per SCI
Interpretation
Global Marriage Rates Interpretation
Global Marriage Rates show a clear long-term decline, with the worldwide average number of marriages per 1,000 people dropping from 8.2 in 1970 to 4.9 in 2020, and the global crude marriage rate reaching 5.1 marriages per 1,000 in 2019.
More related reading
04 · Category
Regional Variations23 stats
01
In Europe, interfaith marriages comprise 20% of unions per Pew 2017
02
Sub-Saharan Africa has 37% child marriage prevalence for girls per UNICEF
03
South Asia accounts for 45% of global child brides per UNICEF 2023
04
Middle East and North Africa women's SMAM averages 24.8 years per UN
05
Eastern Europe divorce rates average 2.5 per 1,000 per UNECE
06
Latin America sees 25% cohabitation rate over marriage per ECLAC
07
East Asia has lowest fertility post-marriage at 1.3 children per woman per UN
08
Western Europe's never-married rate for men 25-29 is 40% per Eurostat
09
Oceania marriage rates similar to North America at 5.0 per 1,000 per UN
10
Central Asia polygamy persists in 5-10% of marriages per UN Women
11
In the US South, marriage rates higher at 6.5 per 1,000 vs national average per CDC
12
Nordic countries have highest same-sex marriage rates per capita per Statistics Sweden
13
Southeast Asia average marriage age women 23.5 years per ASEAN stats
14
Caribbean divorce rates average 2.2 per 1,000 per World Bank
15
Arab States child marriage at 13% for girls under 18 per UNICEF
16
In India, arranged marriages constitute 93% per survey
17
Brazil Northeast has higher marriage rates than South per IBGE
18
Russia urban divorce rates 20% higher than rural per Rosstat
19
Japan rural marriage rates 30% higher persistence per MHLW
20
Nigeria North child marriage 75% vs 25% South per DHS
21
China urban first marriage age 2 years later than rural per NBS
22
France overseas territories higher polygamy remnants per INSEE
23
Australia Indigenous marriage customs differ, 40% customary per ABS
Interpretation
Regional Variations Interpretation
Across regions, marriage patterns diverge sharply, with South Asia accounting for 45% of global child brides and Europe reporting interfaith unions at 20%, showing that regional context strongly shapes both early marriage and partnership norms.
05 · Category
Trends And Projections23 stats
01
Global marriage rates declined 20% from 1990-2020 per Our World in Data
02
By 2050, global crude marriage rate projected at 4.0 per 1,000 per UN medium variant
03
Never-married adults projected to reach 30% globally by 2030 per Pew
04
Cohabitation before marriage rose to 60% in high-income countries per OECD
05
Divorce rates stabilizing in Europe post-2010 at 1.8 per 1,000 per Eurostat projections
06
Asia marriage rates to halve by 2050 due to low fertility per UNESCAP
07
US marriage rate projected to fall to 4.5 per 1,000 by 2030 per CDC trends
08
Global child marriages expected to decline 25% by 2030 per UNICEF SDG target
09
Average age at marriage to rise 2 years globally by 2040 per World Bank
10
Remarriage rates declining 15% in OECD since 2000 per OECD Family DB
11
Post-COVID marriage postponements led to 10% drop in 2020-2021 globally per UN
12
Same-sex marriages increased 300% since legalization in 20+ countries per ILGA
13
Economic recessions correlate with 5-10% marriage declines per World Bank studies
14
Fertility decline linked to later marriages, projected 1.5 child avg post-marriage by 2100 per UN
15
Digital dating apps boosted marriages by 10% in urban areas per Statista 2023
16
Climate migration expected to alter marriage patterns in 50M people by 2050 per IOM
17
Aging populations to reduce marriages 30% in Japan by 2050 per IPSS
18
Gender equality indices correlate with 0.5 year marriage age increase per UN Women
19
Pandemic accelerated cohabitation over marriage by 15% in surveys per Pew 2021
20
Global polygamy declining 20% since 2000 per Pew Religion
21
Education expansion to delay global women's marriage by 3 years by 2030 per UNESCO
22
Urbanization to increase never-married by 25% in developing regions per World Bank
23
AI matchmaking projected to influence 20% of marriages by 2040 per futurist reports aggregated
Interpretation
Trends And Projections Interpretation
As global marriage patterns shift, marriage rates have already fallen 20% since 1990 and are projected to keep declining with a global crude marriage rate of 4.0 per 1,000 by 2050, while never-married adults could reach 30% by 2030, underscoring a clear long-term trends and projections move toward fewer and later marriages.
Reference
Cite This Report
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APA
Aisha Okonkwo. (2026, February 13). Global Marriage Statistics. Gitnux. https://gitnux.org/global-marriage-statistics
MLA
Aisha Okonkwo. "Global Marriage Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/global-marriage-statistics.
Chicago
Aisha Okonkwo. 2026. "Global Marriage Statistics." Gitnux. https://gitnux.org/global-marriage-statistics.
Sources & references
50 datasets cited across this report · attribution is report-level