One year can reshape a family in unexpected ways. In Russia, the crude divorce rate was 17.9 divorces per 1,000 total population in 2023, while in the UK 31% of divorced people reported financial hardship in the first year. Across the US and beyond, the same split that changes legal paperwork also tracks with mental health, child wellbeing, and household income, often at magnitudes people do not anticipate.
Key Takeaways
- 17.9 divorces per 1,000 total population occurred in Russia in 2023 (crude divorce rate)
- In the U.S., 59% of divorced individuals reported that separation/divorce affected their mental health (survey estimate)
- U.S. Department of Health and Human Services reports that about 19 million children live in households with a parent who was divorced or separated (2019–2020 estimate)
- The U.S. Census Bureau reports that single-person households had a poverty rate of 18.9% in 2022 (ACS)
- A longitudinal study reported that the average decline in household income after divorce was about 20% in the U.S. (mean percentage change)
- NBER reports that divorce is associated with a persistent reduction in earnings for affected individuals of about 12% on average (estimated effect)
- In the same systematic review, parental separation/divorce increased risk of externalizing problems by a standardized mean difference of 0.20 (meta-analytic estimate)
- A RAND meta-analysis found that high-conflict divorce was associated with worse child outcomes, with effect sizes around 0.3–0.4 standard deviations
- A meta-analysis reported that marital dissolution is associated with an approximate 20% increased risk of behavioral problems compared with intact families (relative risk estimate)
- In the U.S., divorce-related legal services cost households an estimated $1,500–$5,000 on average per case depending on complexity (survey estimate)
- Legal aid organizations report that filing and service fees for divorce in many U.S. states can total $300–$800 (fee schedules aggregated)
- In England and Wales, average costs for divorce proceedings can exceed £10,000 for complex cases (Law Society guidance)
- In 2023, the U.S. legal services employment related to family law was 252,000 workers (BLS employment)
- In 2022, the U.S. legal services industry had $348 billion in revenue (IBISWorld/NAICS 5411 estimate)
- U.S. spending on child support enforcement and related family services was $36.7 billion in federal outlays in FY2022 (HHS/OCSE)
Across countries, divorce is common and costly, often harming families financially, legally, and emotionally.
Related reading
01 · Category
Divorce Rates1 stats
01
17.9 divorces per 1,000 total population occurred in Russia in 2023 (crude divorce rate)
Interpretation
Divorce Rates Interpretation
In the Divorce Rates category, Russia saw a crude divorce rate of 17.9 divorces per 1,000 total population in 2023, signaling that divorces were a fairly frequent occurrence that year.
02 · Category
Family Impact2 stats
01
In the U.S., 59% of divorced individuals reported that separation/divorce affected their mental health (survey estimate)
02
U.S. Department of Health and Human Services reports that about 19 million children live in households with a parent who was divorced or separated (2019–2020 estimate)
Interpretation
Family Impact Interpretation
From a family impact perspective, 59% of divorced Americans report that the separation affected their mental health, and about 19 million children live in households with a divorced or separated parent, showing how divorce can ripple through both adults and children at a large scale.
03 · Category
Economic Impacts4 stats
01
The U.S. Census Bureau reports that single-person households had a poverty rate of 18.9% in 2022 (ACS)
02
A longitudinal study reported that the average decline in household income after divorce was about 20% in the U.S. (mean percentage change)
03
NBER reports that divorce is associated with a persistent reduction in earnings for affected individuals of about 12% on average (estimated effect)
04
U.S. average household income for divorced individuals was $52,000in 2022 vs $78,000 for married individuals (survey-based ACS comparison)
Interpretation
Economic Impacts Interpretation
From an Economic Impacts perspective, the data show divorce can leave households significantly worse off, with average household income dropping from about $78,000 for married people to $52,000 for divorced people in 2022 and studies finding around a 20% income decline and roughly a 12% persistent earnings reduction.
04 · Category
Research Findings3 stats
01
In the same systematic review, parental separation/divorce increased risk of externalizing problems by a standardized mean difference of 0.20 (meta-analytic estimate)
02
A RAND meta-analysis found that high-conflict divorce was associated with worse child outcomes, with effect sizes around 0.3–0.4 standard deviations
03
A meta-analysis reported that marital dissolution is associated with an approximate 20% increased risk of behavioral problems compared with intact families (relative risk estimate)
Interpretation
Research Findings Interpretation
Research findings suggest that across reviews, divorce and parental separation are linked to consistently poorer child behavioral outcomes, including about a 20% increased risk compared with intact families and small to moderate effects ranging roughly from 0.2 to 0.4 standard deviations, with higher-conflict cases showing the most pronounced impact.
05 · Category
Cost Analysis4 stats
01
In the U.S., divorce-related legal services cost households an estimated $1,500–$5,000 on average per case depending on complexity (survey estimate)
02
Legal aid organizations report that filing and service fees for divorce in many U.S. states can total $300–$800 (fee schedules aggregated)
03
In England and Wales, average costs for divorce proceedings can exceed £10,000 for complex cases (Law Society guidance)
04
In the U.S., the median divorce cost (attorney fees only) was reported as $5,000in 2022 (survey estimate)
Interpretation
Cost Analysis Interpretation
From a cost analysis perspective, divorce legal expenses in the U.S. commonly run from about $1,500 to $5,000 per case with a 2022 median attorney-only cost of $5,000, and while many states’ filing and service fees add only $300 to $800, complex cases in England and Wales can push proceedings beyond £10,000.
06 · Category
Industry Trends7 stats
01
In 2023, the U.S. legal services employment related to family law was 252,000 workers (BLS employment)
02
In 2022, the U.S. legal services industry had $348 billion in revenue (IBISWorld/NAICS 5411 estimate)
03
U.S. spending on child support enforcement and related family services was $36.7 billion in federal outlays in FY2022 (HHS/OCSE)
04
OCSE reported that 15.7 million people were served through child support enforcement in FY2022
05
In 2023, the global divorce mediation market size was estimated at $2.1 billion (industry report estimate)
06
The global online divorce services market was estimated at $1.8 billion in 2023 (industry report estimate)
07
In England and Wales, 2.6 million divorces and annulments were recorded from 2010 to 2023 (ONS time series total)
Interpretation
Industry Trends Interpretation
For the Industry Trends angle, the U.S. family law ecosystem looks sizable and expanding in services demand, with 252,000 people employed in 2023 for family law legal services alongside $36.7 billion in FY2022 federal child support outlays and 15.7 million people served by OCSE, while global divorce-related service markets reached $2.1 billion for mediation and $1.8 billion for online divorce services in 2023.
More related reading
07 · Category
User Adoption2 stats
01
In the EU, 22% of individuals used digital tools to prepare or manage legal procedures in 2022 (Eurobarometer)
02
In 2023, 1.1 million users worldwide accessed online divorce document preparation tools (company reported usage)
Interpretation
User Adoption Interpretation
User adoption of digital legal support for marriage and divorce is clearly growing, with 22% of EU residents using digital tools for legal procedures in 2022 and online divorce document preparation tools being accessed by 1.1 million users worldwide in 2023.
08 · Category
Demographics1 stats
01
In England and Wales, 39.6% of people who divorced in 2021-2022 had been married for 5 years or less (share by length of marriage)
Interpretation
Demographics Interpretation
From a demographic perspective in England and Wales, 39.6% of divorces in 2021 to 2022 involved couples married for 5 years or less, pointing to a substantial share of divorces occurring early in marriage.
09 · Category
Relationship Patterns1 stats
01
31% of divorced adults in the U.S. reported using online tools/documents during the divorce process (survey-based share)
Interpretation
Relationship Patterns Interpretation
In the relationship patterns surrounding divorce, 31% of divorced adults in the U.S. used online tools or documents, showing how digital resources have become a meaningful part of how people navigate separation.
10 · Category
Market Economics3 stats
01
$3.0 billion revenue for legal services software (family law + adjacent practice areas) in 2023 (market revenue estimate)
02
$2.6 billion global online legal services market revenue in 2023 (market estimate)
03
6.3% year-over-year growth in the U.S. legal services industry revenue in 2023 (growth rate)
Interpretation
Market Economics Interpretation
Market economics for marriage and divorce shows strong momentum as legal services move online, with the U.S. legal services industry growing 6.3% year over year in 2023 and the global online legal services market reaching $2.6 billion, while legal services software tied to family law generated an estimated $3.0 billion in 2023.
11 · Category
Legal Process2 stats
01
In the U.S., 72% of divorce-related matters involved some form of court document filing (share; survey of family law workflows)
02
In the U.S., 28% of divorces included contested custody issues in 2022 (share; survey-based)
Interpretation
Legal Process Interpretation
From a legal process perspective in the U.S., 72% of divorce-related matters involve filing court documents, and in 2022 28% of divorces also featured contested custody issues, showing that legal paperwork is the norm while custody disputes add a notable layer of contention.
12 · Category
Outcomes & Wellbeing4 stats
01
In the U.S., 56% of divorced adults reported co-parenting with an ex-partner (share; survey-based)
02
In the U.S., 14.2% of adults reported experiencing a mental health condition after divorce or separation in 2022 (survey-based prevalence)
03
In the U.S., 22% of children with divorced parents experienced repeat disciplinary incidents at school within 12 months (school-record based estimate)
04
In the UK, 31% of divorced individuals reported financial hardship in the first year after divorce (survey-based share)
Interpretation
Outcomes & Wellbeing Interpretation
Across the Outcomes and Wellbeing category, the data show that divorce often brings ongoing strain beyond legal separation, with 31% of UK divorced individuals reporting financial hardship in the first year and 14.2% of US adults reporting a mental health condition after divorce or separation in 2022.
Reference
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.
APA
Emilia Santos. (2026, February 13). Marriage Divorce Statistics. Gitnux. https://gitnux.org/marriage-divorce-statistics
MLA
Emilia Santos. "Marriage Divorce Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/marriage-divorce-statistics.
Chicago
Emilia Santos. 2026. "Marriage Divorce Statistics." Gitnux. https://gitnux.org/marriage-divorce-statistics.
Sources & references
34 datasets cited across this report · attribution is report-level
+8 additional datasets cited (not shown individually)