Divorce Statistics in 2026: Rates, Causes, and What the Data Really Says

Divorce statistics are simultaneously one of the most commonly cited and most commonly misunderstood areas of social science. The old claim that "half of all marriages end in divorce" gets repeated so often that most people accept it as settled fact. But the reality is more nuanced, and in many ways more encouraging, than that single number suggests.

This guide compiles the most reliable, up-to-date divorce statistics from government agencies and peer-reviewed research. Every number in this article links to its original source. We have focused on data from the CDC's National Center for Health Statistics, the U.S. Census Bureau, the Bureau of Labor Statistics, Pew Research Center, and peer-reviewed journals, because when it comes to something as consequential as the health of a marriage, the data should be trustworthy.

Quick Reference: Key Divorce Statistics

The table below summarizes the most important divorce statistics from official sources. Each figure is linked to its primary data source for verification.

Current Divorce Rate in America

The U.S. divorce rate has been declining for decades. According to the CDC's National Center for Health Statistics, the most recent provisional data shows a crude divorce rate of 2.4 per 1,000 population in 2022-2023. That is less than half of the historic peak of 5.3 per 1,000 recorded in 1981.

It is important to understand what this number does and does not tell us. The crude divorce rate measures divorces per 1,000 total population, including children and unmarried adults. It is useful for tracking trends over time but does not directly answer the question "what percentage of marriages end in divorce."

Here is how the rate has changed over the past two decades:

• 2000: 4.0 per 1,000 population
• 2010: 3.6 per 1,000 population
• 2017: 2.9 per 1,000 population
• 2019: 2.7 per 1,000 population
• 2020: 2.3 per 1,000 population (pandemic court closures)
• 2021: 2.5 per 1,000 population
• 2022-2023: 2.4 per 1,000 population

Several factors drive this decline. People are marrying later, which is associated with greater relationship stability. More couples cohabit before or instead of marriage, meaning some relationships that would have resulted in divorce in previous decades never produce a marriage certificate in the first place. And Census Bureau data confirms that younger cohorts (Millennials and Gen Z) are divorcing at lower rates than Baby Boomers did at the same age.

A note on the "50% myth"

The often-repeated claim that "50% of marriages end in divorce" originated from projections made in the 1970s and 1980s when divorce rates were spiking. According to the Bureau of Labor Statistics' 2024 analysis of the National Longitudinal Survey of Youth (NLSY79), by age 55, 87% of Baby Boomers born 1957-1964 had married at least once, and 40% had divorced at least once. Among those who had married, 46% had experienced at least one divorce. For people marrying today, especially those marrying after age 25 with college degrees, the lifetime risk of divorce is meaningfully lower.

Divorce Rate by Age Group

Age at marriage is one of the strongest predictors of whether a marriage will end in divorce. Data from the Census Bureau's American Community Survey and the BLS NLSY79 study reveal clear patterns.

Key findings by age group:

• Married before age 20: Highest divorce rate. Research consistently shows that teen marriages carry the greatest risk of dissolution.
• Married ages 20-24: Still elevated divorce risk, though lower than teen marriages.
• Married ages 25-29: Significantly lower divorce risk. This range falls within the optimal window identified by researchers.
• Married ages 28-32: Lowest divorce rates. Couples who marry in this range benefit from greater emotional maturity, financial stability, and clearer life goals.
• Married after 32: Divorce risk begins to rise slightly again, though research on this is mixed.

The median age at first marriage has risen substantially over time. According to Census Bureau historical data, the current median age at first marriage is 30.2 for men and 28.6 for women, up from 26.1 and 23.9 in 1990. This shift toward later marriage is widely considered a major factor in declining divorce rates.

The BLS study also found that marriage and divorce patterns varied significantly by educational attainment: college-educated men and women married at older ages and divorced at lower rates than those without a degree.

Divorce Rate by Duration of Marriage

Not all stages of a marriage carry equal divorce risk. The Census Bureau's "Number, Timing, and Duration of Marriages and Divorces" report provides key data on when marriages are most likely to end.

Divorce risk by year of marriage follows a recognizable pattern:

• Years 1-2: Relatively low divorce risk, though some very short marriages do end quickly.
• Years 3-5: Risk begins to climb as the initial "honeymoon phase" fades and real-life stresses accumulate. See our guide on the honeymoon phase for more on this transition.
• Years 5-8: Peak risk period. This is when many couples who have not developed strong communication and conflict-resolution skills reach a breaking point.
• Years 10-15: A secondary risk window, often associated with mid-life reassessment and children reaching school age.
• Years 20+: Risk declines overall, but this is the window where "gray divorce" (discussed below) has been increasing.

Dr. John Gottman's research at the University of Washington found two distinct patterns of marital dissolution. Couples who exhibited the Four Horsemen (criticism, contempt, defensiveness, and stonewalling) tended to divorce an average of 5.6 years after the wedding. Emotionally disengaged couples, who avoided conflict entirely rather than resolving it, divorced an average of 16.2 years in.

Who Initiates Divorce

Research consistently shows a significant gender gap in who files for divorce. According to a widely cited study by Stanford sociologist Michael Rosenfeld, published in the American Sociological Review, women initiate approximately 69% of all divorces.

Key findings on divorce initiation:

• Women initiate ~69% of all divorces in heterosexual marriages.
• Among college-educated women, the initiation rate rises to roughly 90%.
• Men are more often surprised by the decision. AARP's study of post-50 divorce found that 26% of men said they "never saw it coming," compared to 14% of women.
• For non-marital breakups, the initiation rate is roughly equal between men and women, suggesting that the legal and economic structures of marriage play a role in the gendered filing pattern.

Researchers point to several explanations: women tend to be more attuned to relationship quality and dissatisfaction; women's increasing economic independence has removed the financial barrier to leaving an unhappy marriage; and women may have higher expectations for emotional intimacy in marriage than men.

Top Causes of Divorce

Understanding why marriages fail is essential for understanding how to help them succeed. A landmark study published in the Journal of Family Issues surveyed divorced individuals and asked them to identify the reasons for their divorce. Respondents could cite multiple causes.

The most frequently cited reasons for divorce:

1. Lack of commitment — 75.0%
2. Infidelity / extramarital affairs — 59.6%
3. Too much conflict and arguing — 57.7%
4. Getting married too young — 45.1%
5. Financial problems — 36.7%
6. Substance abuse — 34.6%
7. Domestic violence — 23.5%

It is worth noting that "lack of commitment" is a broad category that often encompasses many specific behaviors: not prioritizing the relationship, failing to do the maintenance work of partnership, or gradually disengaging. Research from the Gottman Institute has consistently found that it is not the presence of conflict that predicts divorce, but rather how couples handle conflict. Couples who exhibit the Four Horsemen of the Apocalypse during arguments are far more likely to divorce than those who fight productively.

A separate body of research from the Journal of Marriage and Family examined whether the problems that cause divorce are present at the start of the marriage or develop over time. The findings suggest that many issues are present early but intensify when left unaddressed, reinforcing the value of proactive relationship maintenance.

Divorce and Children

Approximately 50% of divorces in the United States involve couples with minor children, making the impact on children a critical area of research. The data on how divorce affects children is nuanced: the effects are real but often more moderate than popular perception suggests.

Impact on children's well-being

A comprehensive review published in Perspectives on Psychological Science and the Linacre Quarterly found:

• Mental health: Children of divorce have a 1.5 to 2 times higher risk of anxiety, depression, and behavioral problems compared to children in intact families.
• Academic performance: Parental divorce is associated with lower academic achievement. Research published in Demography found measurable drops in school performance both before and after divorce.
• Resilience is the norm: Despite elevated risks, the majority of children whose parents divorce are resilient and do not develop serious long-term psychological problems.
• Conflict matters more than divorce status: Extensive research shows that the level of interparental conflict, whether the parents stay together or not, is a stronger predictor of child outcomes than the divorce itself.

Custody arrangements

Research on custody outcomes shows meaningful differences by arrangement type. Studies reviewed in the Journal of Marriage and Family found that joint physical custody is associated with better outcomes for children, including higher self-esteem, fewer emotional and behavioral issues, and stronger academic performance, compared to sole custody arrangements.

The quality of the co-parenting relationship after divorce is one of the strongest predictors of how well children adjust. Children benefit most when both parents remain involved, maintain low conflict, and provide consistent support.

Financial Impact of Divorce

Divorce carries significant financial consequences for both partners, though research consistently shows that women bear the greater economic burden. Data from the Federal Reserve Bank of St. Louis and the University of Michigan Institute for Social Research paint a clear picture.

Key financial statistics:

• Women's household income drops ~41% on average after divorce; men's drops ~23%.
• The average cost of a divorce in the United States ranges from $15,000 to $20,000 when legal fees, mediation, and associated costs are included.
• Divorced women over 65 have roughly 50% less in retirement savings than married women of the same age.
• Poverty rates increase substantially for women post-divorce. Research from the University of Michigan found that 23% of White women, 35% of Black women, and 32% of Hispanic women fell into poverty following marital disruption.
• Financial stress is both a cause and a consequence. As noted above, 36.7% of divorced individuals cited financial problems as a contributing factor in their divorce.

The financial gender gap is driven by several factors: women are more likely to have reduced work hours or left the workforce during marriage to provide childcare; women are more likely to have primary custody after divorce, which increases expenses and limits earning capacity; and women historically earn less than men in the same roles, compounding the post-divorce income gap.

Gray Divorce: Divorce Among Adults 50 and Older

While overall divorce rates have been declining, one demographic has bucked the trend: adults aged 50 and older. Research published in the Journals of Gerontology by Susan Brown and I-Fen Lin at Bowling Green State University first documented this trend, which they termed "the gray divorce revolution."

Key gray divorce statistics:

• The gray divorce rate rose from approximately 5 per 1,000 married persons aged 50+ in 1990 to about 10 per 1,000 by 2010, and has remained elevated since.
• By 2019, ~36% of all divorces involved at least one spouse over 50.
• Women initiate 66% of gray divorces, according to AARP research.
• Financial consequences are severe: Research published in the Journals of Gerontology found that gray divorce is associated with substantial declines in wealth and standard of living, particularly for women, with less time remaining to recover financially.
• Longer life expectancy is one contributing factor. With an additional 20-30 years of life after age 50, people are less willing to spend those decades in an unfulfilling marriage.

Researchers attribute the rise in gray divorce to several converging factors: the Baby Boomer generation, which pioneered higher divorce rates overall, is now aging into this cohort; women's increasing economic independence; greater social acceptance of divorce at any age; and the fact that many of these couples are in second or third marriages, which carry higher divorce rates.

LGBTQ+ Divorce Statistics

Since the 2015 Obergefell v. Hodges Supreme Court decision legalized same-sex marriage nationwide, researchers have begun collecting meaningful data on same-sex divorce patterns. The Williams Institute at UCLA School of Law has been a primary source for this research.

Key findings on LGBTQ+ divorce:

• Same-sex divorce rates roughly mirror those of different-sex couples, though early data shows some variation. Some estimates place the annual divorce rate for same-sex married couples at approximately 1.8%, compared to 1.5% for different-sex couples.
• Female-female couples divorce at higher rates than male-male couples, accounting for roughly two-thirds of all same-sex divorces.
• Data is still maturing. Since same-sex marriage has only been legal nationwide for about a decade, long-term divorce statistics are still emerging. Early marriages after legalization may include couples who had been together for many years before being able to marry, which complicates direct comparisons.
• Over 300,000 same-sex couples have married since 2015, providing an increasingly robust data set for researchers.

It is important to note that same-sex divorce research is still in its early stages compared to the decades of data available for heterosexual marriages. Patterns may shift as the data set matures and as the "pent-up demand" effect of the initial post-legalization marriage wave fades.

Remarriage and Second Marriage Divorce Rates

Despite the pain of divorce, most people who go through it eventually remarry. Pew Research Center data shows that about two-thirds (66%) of divorced Americans go on to remarry. However, second and subsequent marriages carry higher divorce rates than first marriages.

Key remarriage statistics:

• ~66% of divorced Americans eventually remarry.
• Men remarry more quickly and at higher rates than women. According to the National Center for Family and Marriage Research, the remarriage rate for men was 32.0 per 1,000 eligible men in 2021, compared to 17.2 per 1,000 for women.
• ~60% of second marriages end in divorce, compared to roughly 40-45% of first marriages.
• ~73% of third marriages end in divorce.
• Remarriage rates have declined overall since the 2000s, partly because cohabitation has become more common as an alternative to remarriage.

Why do subsequent marriages fail at higher rates? Researchers point to several factors: unresolved emotional patterns from previous relationships tend to be repeated; blended families introduce complex dynamics with stepchildren and ex-partners; and there may be a "selection effect" where people prone to relationship instability are overrepresented in the remarriage population.

This finding underscores an important point: ending a marriage does not, on its own, address the underlying patterns that contributed to its failure. Learning healthier communication skills, processing the emotional aftermath of divorce, and developing greater self-awareness are critical for anyone considering remarriage.

Divorce Prevention: What Research Says Works

The decline in divorce rates is not simply a statistical artifact. Research points to specific, evidence-based strategies that reduce divorce risk. Here is what the data says about what actually works.

Couples therapy

The American Association of Marriage and Family Therapists reports that approximately 70% of couples who undergo therapy report improvement in their relationship satisfaction. Research on Gottman Method Couples Therapy has shown success rates of 65-80% depending on the specific outcomes measured, with significant improvement in marital adjustment and intimacy.

A critical finding from therapy research: timing matters enormously. Couples wait an average of six years of unhappiness before seeking professional help. By that point, negative patterns are deeply entrenched. Research consistently shows that earlier intervention produces better outcomes. This is one reason why relationship apps and therapy can complement each other effectively: apps can help couples identify problems early, while therapy provides deeper intervention when needed.

What research says reduces divorce risk

• Marrying later (28-32): As documented above, later marriage is associated with lower divorce rates. Greater maturity, financial stability, and clearer partner preferences all contribute.
• Higher education: College-educated couples divorce at significantly lower rates. BLS data confirms this across multiple cohorts.
• Regular relationship maintenance: Gottman's research shows that couples who maintain a 5:1 ratio of positive to negative interactions during conflict are significantly more likely to stay together. Regular check-ins, expressions of appreciation, and proactive communication all contribute to this ratio.
• Learning conflict resolution skills: The absence of the Four Horsemen (criticism, contempt, defensiveness, and stonewalling) is one of the strongest predictors of marriage survival.
• Shared values and expectations: Couples who discuss major life topics before marriage, finances, children, religion, career priorities, have lower divorce rates. See our guide on premarital questions every couple should ask.

What research says does NOT reliably reduce divorce risk

• Having children to "fix" the marriage. Research shows that marital satisfaction typically declines after the birth of children, and staying together "for the kids" in a high-conflict marriage can be worse for children than a low-conflict divorce.
• Avoiding all conflict. Gottman's research found that emotionally disengaged couples who avoided conflict divorced an average of 16.2 years in. Healthy relationships require productive disagreement.
• Grand gestures without underlying change. Vacations, gifts, and romantic surprises do not address fundamental communication problems, though they can help when combined with substantive relationship work.

Frequently Asked Questions

The Bottom Line

Divorce statistics reveal a more complex picture than the simple "half of marriages fail" narrative suggests. The divorce rate is declining, younger generations are divorcing less, and research has identified clear, actionable factors that protect marriages. At the same time, gray divorce is on the rise, financial consequences remain severe (especially for women), and the causes of divorce, lack of commitment, poor communication, infidelity, financial stress, have not fundamentally changed.

What has changed is our understanding of what works. Decades of research from Gottman, the APA, and others have identified specific skills and habits that protect relationships: healthy conflict resolution, regular emotional check-ins, expressions of appreciation, and the willingness to seek help early rather than waiting years in unhappiness.

The data makes one thing clear: relationships are not sustained by luck or compatibility alone. They are sustained by consistent, daily effort. The couples who invest in that effort are the ones the statistics favor.

Download Connected free on the App Store to start building the daily habits that research shows protect relationships. Premium includes AI coaching, weekly relationship check-ins, conflict resolution tools, and Therapist Export. One subscription covers both partners.

For more on the research behind healthy relationships, explore our guides on Gottman's Four Horsemen, how to stop fighting, and couples therapy vs. relationship apps.