New survey data gives a clear look at how married Americans are actually living, and the numbers are more varied than a lot of people expect. The big takeaway is simple: there is no single normal when it comes to intimacy, and a healthy marriage does not hinge on hitting some magic number.
Data from the General Social Survey, run by NORC at the University of Chicago, asked married adults how often they had sex over the past year. Among 1,893 married respondents in 2024, 32.5% said not at all, while smaller slices reported anything from once or twice a year to several times a week.
That spread alone shows how wide the range really is. Some couples are barely active, some are steady, and some keep things going frequently, but the numbers do not point to one universal standard that every marriage is supposed to meet.
Researchers also note that lower sexual frequency is often just part of long-term life, especially as people get older. In other words, less activity does not automatically mean less love, less commitment or a broken relationship.
The average American adult has sex 53 times a year, or a little more than once a week, according to research from the telehealth platform Hims. A 2014 study also found married people had sex about 55 times a year, compared with 59 times a year for unmarried people, which is not a dramatic gap.
That modest difference matters because it pushes back on the idea that marriage always kills intimacy. The reality is more complicated, and the data suggests married life does not erase sexual connection so much as change its rhythm.
One quote from the research sums it up well: “There’s no ‘perfect statistic’ or ideal amount of sex.” That line lands because couples often get stuck comparing themselves to some imagined benchmark, when what matters more is whether both people feel satisfied and connected.
Even more interesting, studies suggest there is a point where more sex does not automatically mean more happiness. A 2015 analysis in Social Psychological and Personality Science looked at more than 30,000 people across four decades and found that satisfaction rose as intimacy moved from monthly to weekly, but the boost flattened after that.
So if a couple is having sex once a week, the research suggests they may already be sitting in a strong zone. More frequent intimacy can be great for some people, but the evidence does not show a runaway payoff after that weekly mark.
Age, career pressure and parenting all play a role in why desire shifts over time. Sexual interest is not a fixed trait, and it can rise and fall depending on health, stress and what is happening in daily life.
For older adults, intimacy still remains very much part of the picture. AARP data shows that about 17% of adults 70 and older are sexually active weekly, which cuts against the stale idea that physical closeness just disappears with age.
When desire drops off, doctors say it is smart to look at health first instead of assuming the relationship is the problem. Hormonal changes, including lower testosterone in men and estrogen shifts during perimenopause or menopause, can have a real effect on libido.
Other medical factors matter too. Poor cardiovascular health, chronic fatigue and thyroid dysfunction can all interfere with sexual desire, and common prescriptions, especially SSRI antidepressants and blood pressure drugs, may also blunt function.
Stress is another heavy hitter. High cortisol from ongoing mental strain can disrupt reproductive hormones, which means a couple dealing with pressure at work or at home may notice the bedroom slump long before they notice anything else.
Relationship dynamics still count, of course. Lack of emotional closeness, unresolved tension and simple communication breakdowns can make intimacy harder to maintain, especially when both people are tired and distracted.
Lifestyle habits can nudge things in the wrong direction too. Poor diet, little exercise and substance abuse can drag down energy and desire, which is why experts often encourage couples to talk honestly and get a medical checkup if the mismatch starts causing frustration.
