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Open ->DescriptionBlack British relationships and family statistics: marriage rates, divorce, inter-ethnic partnerships, lone parenthood, and family structure. ONS Census 2021 data.
Marriage Rates by Ethnicity
Marital Status — Black vs White British Adults
Inter-Ethnic Partnerships
Household & Family Structure
Faith & Family
Dating & Partnership Formation
The Black Relationship Debate
Black British Relationships & Family Statistics | Marriage & Divorce 2023
The full marital status picture shows that Black adults are more likely to be single (never married) and less likely to be married than white British adults. Cohabitation rates are similar. Divorce and widowhood rates are broadly comparable between the two groups.
Black Caribbean adults have one of the highest rates of inter-ethnic partnership of any ethnic group in England and Wales — 39% of those in a couple are partnered with someone of a different ethnicity. This reflects longer settlement history and higher rates of social integration. Black African adults have a lower rate (20%), consistent with more recent migration and stronger in-group community networks. Both rates are well above the white British rate of 3%.
39%
Black Caribbean adults in an inter-ethnic partnership
One of the highest rates of any ethnic group. Consistent finding across 1991, 2001, 2011, and 2021 censuses. Source: ONS Census 2021
20%
Black African adults in an inter-ethnic partnership
Lower than Black Caribbean, reflecting more recent migration history and stronger in-group community networks. Source: ONS Census 2021
Black households in England and Wales are more likely to be lone-parent households than white British households. Around 24% of Black households with dependent children are headed by a lone parent — higher than the national average of 15%. This has implications for child poverty rates, housing need, and educational outcomes.
Lone-parent households
Black households are significantly more likely to be lone-parent households than white British households. This is linked to lower marriage rates, higher rates of relationship dissolution, and structural economic pressures. Source: ONS Census 2021.
Extended family households
Black African households are more likely than Black Caribbean households to include extended family members — reflecting cultural norms around family care and more recent migration patterns. Source: ONS Census 2021.
Data limitation
The ONS Census does not publish a full household-type breakdown by ethnic sub-group (e.g., Black Caribbean vs Black African) at national level. Local authority-level data is available via NOMIS.
Faith plays a significant role in family formation for many Black British communities. Black adults are more likely than the general population to identify as Christian — particularly within Pentecostal and African Christian traditions — and a smaller proportion identify as Muslim, predominantly among Black African communities. No UK-wide dataset directly cross-tabulates marriage or divorce rates by both religion and ethnicity; the entries below explain what data does and does not exist.
Data gap note:
The ONS Census 2021 publishes religion by ethnic group (Table TS030) and marital status by ethnic group (Table TS003) as separate two-way tables. A three-way cross-tabulation — needed to measure marriage or divorce rates by religion
within
an ethnic group — is not published at national level. Local authority-level proxies are available via NOMIS. Click either card above for full methodology and proxy sources.
No UK-wide official dataset records online dating usage or partnership formation routes broken down by ethnicity. The entries below document what data does and does not exist, and point to the best available proxy sources — including Understanding Society longitudinal data and US comparative research from the Pew Research Center.
The ONS, Race Disparity Unit, and UK government surveys do not publish online dating usage or partnership formation routes by ethnicity. The best available UK proxy is Understanding Society (UKHLS) longitudinal data, which includes both ethnicity and relationship history but has small Black sub-samples. Click either card above for full methodology and proxy sources.
Sources:
View full methodology →
An evidence-led discussion of marriage rates, lone parenthood, inter-ethnic relationships, and family formation — using ONS Census 2021 data. The data is too important to ignore, and too complex to weaponise.
Read & join the debate →
labelIndian
labelPakistani
labelWhite British
labelBangladeshi
labelChinese
labelMixed / Multiple
labelBlack African
labelBlack Caribbean
labelMarried / civil partnership
labelCohabiting
labelSingle (never married)
labelDivorced / separated
labelWidowed
labelAsian / Asian British
labelCouple with children
labelLone parent
labelCouple without children
labelSingle person
labelOther
labelRelationships & Family
labelBlack / Black British
58%
55%
47%
46%
42%
30%
35%
22%
52%
3%
10%
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Black British Relationships & Family Statistics | Marriage & Divorce
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Black British relationships and family statistics: marriage rates, divorce, inter-ethnic partnerships, lone parenthood, and family structure.
UK Black Demographics
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Marriage rates, divorce, inter-ethnic partnerships, lone parenthood data for Black British communities. ONS Census 2021.
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Dataset
Black British Relationships & Family Statistics
Data on marriage rates, divorce, inter-ethnic partnerships, and family structure among Black British communities in the UK.
keywords
Black British marriage rates
Black British family structure
inter-ethnic relationships UK
Black lone parents UK
Black British divorce rates
creator
Organization
ONS
dateModified
2023
Marriage rates, inter-ethnic partnerships, family structure, and household composition among Black British communities in England and Wales.
Relationships
28%
Black adults married or in a civil partnership
ONS Census 2021
No robust dataset
Ethnicity-disaggregated divorce rate — no UK-wide register exists
ONS, 2024
mb-12
% Adults Married or in a Civil Partnership by Ethnicity (2021)
black
white
Marital Status — Black vs White British Adults (%, 2021)
xKey=
label=
source=
href=
% of Coupled Adults in an Inter-Ethnic Partnership (2021)
Data limited
Marriage rates by religion and ethnicity — no direct UK cross-tabulation exists
ONS Census 2021 (proxy)
Divorce rates by religion and ethnicity — no direct UK cross-tabulation exists
text-foreground
Online dating usage by ethnicity — no UK ethnicity-disaggregated dataset exists
Pew Research Center 2023 (proxy)
Partnership formation trends among Black adults — proxy data only
Understanding Society / ONS Census 2021