Why Americans Are Losing Friends: The Data

DEFINITION

Social infrastructure

The physical and institutional structures that bring people into regular contact with each other — workplaces, civic organizations, religious institutions, third places. When social infrastructure weakens, people have fewer accidental encounters that could become friendships.

DEFINITION

Third place

A sociologist's term for social environments that aren't home (first place) or work (second place) — bars, coffee shops, community centers, parks, clubs. Third places historically served as the setting for weak-tie maintenance and casual community connection.

The friendship recession in America isn’t a new story, but the data has become hard to ignore. Survey after survey, year after year, shows the same pattern: adults have smaller social circles, fewer close friends, and higher rates of loneliness than comparable adults had in earlier generations.

This isn’t a story about individual failure. It’s a structural story about institutions that used to generate social connection and have since weakened or disappeared.

The Numbers

The AARP’s 2025 survey of adults 45 and older found that 40% now report being lonely — up from 35% in both 2010 and 2018. That’s a meaningful increase over 15 years, and it understates the problem because it covers only half the adult age range.

Younger adults show similar or higher rates. The American Psychological Association’s November 2025 study found more than 60% of US adults reported feeling lonely, with 54% feeling isolated and 50% feeling left out. The American Psychiatric Association’s 2024 poll found 30% of adults aged 18-34 reported feeling lonely every day or several times a week.

Gallup’s 2024 data shows 20% of US adults report daily loneliness — its highest level in two years and down only modestly from the pandemic peak of 25%.

These numbers aren’t measuring temporary episodes of loneliness after a bad week. They’re measuring chronic patterns in how connected adults feel to other people.

What Changed Structurally

The loneliness trend predates smartphones by decades. To understand it, you have to look at structural changes to American life:

The decline of civic institutions. Church membership, union membership, participation in civic clubs and fraternal organizations — all have declined significantly since the mid-20th century. These weren’t primarily religious or political institutions for most of their members. They were weekly contexts that put the same people in the same room, week after week. Their decline removed a major source of adult social infrastructure.

Residential mobility. Americans move more than previous generations did. Each move severs an existing social network and requires rebuilding from scratch. The average American moves 11.7 times in their lifetime; each move resets the social clock.

Suburban sprawl and car-dependent living. Cities designed around cars minimize the accidental encounters — the sidewalk run-in, the neighborhood coffee shop — that maintain weak ties and sometimes produce friendships. Suburbs optimize for privacy and minimize the kind of ambient social contact that urban and small-town life once provided.

Remote work. The pandemic-accelerated shift to remote work removed the office’s social infrastructure for tens of millions of people. For many remote workers, especially those who moved during or after the pandemic, the office had been their primary context for regular social contact with people outside their household.

Longer working hours. When work expands to fill more of the day — including commute time, always-on email culture, side hustles — the discretionary time available for friendship maintenance shrinks. Friendships that aren’t actively maintained tend to fade.

The Social Media Question

Social media gets blamed for a lot of the friendship decline, and there is data connecting it to loneliness. Oregon State University research published in 2025 found that frequent social media users were more than twice as likely to be lonely as infrequent users.

But the relationship is complicated. Social media may be a symptom as much as a cause — people who are lonely may turn to social media, and social media use may reinforce loneliness rather than creating it. The structural causes listed above predate social media and would likely produce similar patterns without it.

What social media clearly does not do is replace the conditions that produce friendship: proximity, repetition, and unplanned in-person interaction. You can maintain a connection over Instagram, but you can’t accumulate the 50 hours of shared physical presence that research associates with casual friendship formation. Social media can keep a friendship alive; it’s not very good at starting one.

Who Is Loneliest

The data on loneliness demographics is somewhat surprising. Conventional wisdom suggests older adults are the loneliest — and they do show high rates. But younger adults show comparable or higher rates:

• Adults 18-34: 30% report loneliness every day or several times a week (APA, 2024)
• Gen Z: 73% report feeling alone sometimes or always (Cigna, 2023)
• Daily loneliness peaks among younger adults in some surveys

The explanation is partly life stage: the late 20s and early 30s are years of significant transition — leaving school, entering the workforce, possibly moving for a job or relationship, possibly losing the social infrastructure of college without having built an equivalent adult social life.

What This Means

The macro picture is that adult social connection in America has been eroding for decades, across age groups, for structural reasons that aren’t easily reversed. This is the context in which friendship apps have emerged — not as a fad, but as a response to a genuine structural problem.

The question is whether any app or platform actually addresses the structural conditions (proximity, repetition, recurring contact) that research shows are necessary for friendship formation. Most current options don’t. The opportunity is for something that does.