About a third of US adults have walked away from an online community they once belonged to, most commonly because they lost interest, according to a new Pew Research Center analysis published this month.
What the research found
About a third of U.S. adults have left an online community, most often because they lost interest.
The finding comes from the Pew-Knight Initiative, a research program examining how Americans build and experience community in digital spaces. It builds on the center’s broader study of online love’s depth and connection published in October.
That broader survey, conducted from May 26 to June 1, 2026, finds that nearly four-in-ten U.S. adults are part of an online community, and that share rises to about half among young adults.
The data comes from Wave 194 of the American Trends Panel (ATP), Pew Research Center’s nationally representative panel of randomly selected U.S. adults, conducted from May 26 to June 1, 2026.
Young adults drive the exits
Leaving these digital spaces is not evenly spread across age groups. Younger adults are likelier to leave: Pew found that 44% of adults under 30 have left an online community.
Losing interest is the most common reason people cite for leaving an online community. More than eight-in-ten who’ve left one say this, and it’s the only reason a majority name as a major factor for stepping away.
Still, friction plays a real role too. Toxicity is another factor: 57% of those who’ve left cite too much arguing. And 43% say it’s because people were being harassed. Just over four-in-ten say they left an online community because politics was brought up too much.
Who finds value, and who gets harassed out
Pew’s research also breaks down who tends to stick around and who tends to leave over negative experiences.
A companion short read published by the center found that LGBTQ adults are more likely to join online communities, though some also leave over people being harassed. Among adults who had left an online community, 57% of LGBTQ respondents cited people being harassed as a reason, compared with 41% of non-LGBTQ respondents.
Despite the exits, the people who remain active in these spaces describe real value. About a quarter of those in online communities say these places are highly valuable to them. A larger share, about four-in-ten, finds some value there. Together, about seven-in-ten say these spaces add something to their lives. Still, 29% of those who are part of online communities say they bring little to no value.
These benefits sit alongside doubts about making genuine connections online. About half of Americans question whether online relationships can be as meaningful as those formed in person. Fewer, 34 percent, think they can be just as meaningful.
Why the churn matters
The pattern points to a split digital habit taking shape among American adults. Many join forums, Facebook groups, fandom spaces or gaming communities seeking advice or a sense of belonging.
But a substantial share eventually exits, most often from waning interest, though arguments, harassment or politics also sour the experience for many.
For platforms built around sustained engagement, that churn represents a recurring challenge: the same qualities that make online groups appealing, open discussion and constant activity, are sometimes the same ones that eventually drive members away.
Pew’s researchers frame the findings as part of a longer running effort to track how digital spaces are reshaping, and sometimes replacing, traditional notions of community in the United States. The full report and methodology are available through Pew Research Center’s online community study.
