MindfuseGet the app
A data story · every number sourced

Loneliness, visualized

One in four adults on Earth say they feel lonely. This is the data behind that number, told calmly, and the remedy the research keeps returning to. It is not a pill or a platform. It is being heard.

one The scale

If you feel it, you are far from alone

Between June 2022 and February 2023, Gallup and Meta asked people in 142 countries and territories a simple question about how lonely they feel. It is the first global measure of its kind.1

1,000,000,000+

people across the countries surveyed said they felt very or fairly lonely: 24% of adults, roughly one in four.1

24 feel very or fairly lonely the rest, including 49 who say “not at all”
Out of every 100 adults. Meta–Gallup, The Global State of Social Connections, 2023.1

In the United States, the Surgeon General’s 2023 advisory reported that about one in two adults experience loneliness.2 That is not a fringe experience. It is roughly half the adults around you, and the numbers say something gentle along with something hard: if you feel this way, nothing is wrong with you. You are in very large company.


two The toll

It is not only a feeling. The body keeps count.

The Surgeon General’s advisory puts the health cost in a comparison doctors understand: the mortality impact of being socially disconnected is “similar to that caused by smoking up to 15 cigarettes a day.”2

A day without real connection, measured the way medicine measures it: up to 15 cigarettes.

The advisory’s comparison, drawn. It adds that the impact is “even greater than that associated with obesity and physical inactivity.”2

According to the same advisory, poor or insufficient social connection is associated with:

+29%
Heart disease
increased risk2
+32%
Stroke
increased risk2
~50%
Dementia
increased risk in older adults, with chronic loneliness and isolation2
>2×
Depression
the odds, among adults who often feel lonely2

Loneliness and social isolation raise the risk of premature death by 26% and 29% respectively.2 The question is no longer whether this matters. It is why it has been growing, and what actually helps.


three The friendship recession

Nobody chose this. We drifted into it.

In 1990, a third of Americans said they had ten or more close friends. By 2021, 13% did, and the share with no close friends at all had gone from 3% to 12%.4

1990 2021
33of 100 have ten or more close friends
3of 100 have no close friends
1990survey year
100 American adults, then and now. Only the two survey years are data; the slider moves between them. Gallup (1990) and the Survey Center on American Life (2021).4
1990 to 2021. Survey Center on American Life.4,5

four The hours

Friendship did not go out of fashion. It went out of the calendar.

The American Time Use Survey asks people to diary their days. Between 2003 and 2020, time spent with friends fell from 60 minutes a day to 20. Time spent alone rose from 285 minutes a day to 333.2,3

285 min
alone, per day
60 min
with friends, per day
2003 2020
The average American day as a dial. Only 2003 and 2020 are data; the slider moves between them. American Time Use Survey, via Kannan & Veazie (2023) and the Surgeon General’s advisory.2,3

The advisory does the monthly arithmetic: an increase of 24 hours per month spent alone.2 For Americans aged 15 to 24 the drop in time with friends was steeper still, nearly 70%, from roughly 150 minutes a day to 40.2


five The surprise

Picture loneliness and you picture old age. The data points elsewhere.

In the global survey, the loneliest age group was young adults, aged 19 to 29. People aged 65 and over were the least lonely, and majorities of those aged 45 and older said they did not feel lonely at all.1

Share who feel very or fairly lonely, by age, worldwide. Meta–Gallup, 142 countries and territories, 2022–23.1

Being young, with a phone full of contacts, is no protection. More contact has not meant more connection. Which raises the question the rest of this story is about: what kind of contact actually helps?


six What helps

The remedy is older than any app: being heard.

The same body of research that measures the harm also measures the opposite. Across 148 studies and 308,849 people, those with stronger social relationships had a 50% greater likelihood of survival over the follow-up periods.6

The cure is not more followers, more likes, a better profile. It is someone on the other end, actually listening.

What kind of connection? The evidence keeps pointing at the plainest kind.

  1. i.

    A voice, not a feed

    When people reconnected with an old friend by phone instead of email, they felt a stronger bond, and no more awkward, even though they had expected the call to be awkward.8

  2. ii.

    Listening, closely

    People read what others feel most accurately when they can only hear them: better than by watching, and better than by watching and listening at once.7

  3. iii.

    Even with a stranger

    Commuters asked to talk to a stranger had a more positive journey than those who kept to themselves, though they had predicted the opposite. People who were talked to enjoyed it just as much as those who started the conversation.9

Among the Surgeon General’s recommendations for individuals is a step this small: “Take time each day to reach out to a friend or family member.”2 His letter at the front of the advisory is plainer still: “Listen without the distraction of your phone.”2

Loneliness is common, and it is heavy. But the smallest unit of relief is within reach of almost everyone: one honest conversation, with a voice on the other end that is really listening.

Mindfuse

Hear the person, not the profile.

Mindfuse pairs you with a real person somewhere in the world for an anonymous one-to-one voice call. No video, no profiles, no bots. Just two people, actually listening. Every day at 17:00 UTC, the Daily Fuse opens one shared moment for everyone.

Free to download · iOS and Android

Back to mindfuse.io

Sources & method

Every figure, with the place it comes from.

  1. Meta & Gallup (2023). The Global State of Social Connections. Surveys in 142 countries and territories, June 2022 to February 2023. 24% feel very or fairly lonely, “more than one billion people across the countries surveyed”; 49% not lonely at all; by age: 15–18, 25%; 19–29, 27%; 65+, 17%; “majorities of those aged 45 and older do not feel lonely at all.” gallup.com · news.gallup.com
  2. Office of the U.S. Surgeon General (2023). Our Epidemic of Loneliness and Isolation. U.S. Department of Health and Human Services. About one in two U.S. adults report loneliness (p. 4); mortality impact “similar to that caused by smoking up to 15 cigarettes a day, and even greater than that associated with obesity and physical inactivity” (p. 4); 29% heart disease and 32% stroke (p. 8); premature death +26% (loneliness) and +29% (isolation) (p. 8); dementia risk up about 50% in older adults (p. 28); odds of depression more than double among people who often feel lonely (p. 29); time with friends 60 to 20 min/day, ages 15–24 roughly 150 to 40 min/day, time alone 285 to 333 min/day, 24 more hours a month alone (p. 13); “Listen without the distraction of your phone” (p. 5); “Take time each day to reach out to a friend or family member” (p. 66). hhs.gov (PDF)
  3. Kannan, V. D., & Veazie, P. J. (2023). US trends in social isolation, social engagement, and companionship, nationally and by age, sex, race/ethnicity, family income, and work hours, 2003–2020. SSM: Population Health, 21, 101331. Time alone 285 min/day (2003), 309 (2019), 333 (2020); time with friends 60 min/day (2003) to 20 (2020). doi:10.1016/j.ssmph.2022.101331
  4. Cox, D. A. (2021). The State of American Friendship: Change, Challenges, and Loss. Survey Center on American Life; compared with Gallup (1990). Ten or more close friends: 33% (1990), 13% (2021); no close friends: 3% to 12%; has a best friend: 75% to 59%. americansurveycenter.org
  5. Survey Center on American Life (2021, June 29). Men’s social circles are shrinking. Men with at least six close friends: 55% thirty years ago, 27% today. americansurveycenter.org
  6. Holt-Lunstad, J., Smith, T. B., & Layton, J. B. (2010). Social relationships and mortality risk: A meta-analytic review. PLoS Medicine, 7(7), e1000316. 148 studies, 308,849 participants; OR 1.50 (95% CI 1.42 to 1.59). doi:10.1371/journal.pmed.1000316
  7. Kraus, M. W. (2017). Voice-only communication enhances empathic accuracy. American Psychologist, 72(7), 644–654. doi:10.1037/amp0000147
  8. Kumar, A., & Epley, N. (2021). It’s surprisingly nice to hear you: Misunderstanding the impact of communication media can lead to suboptimal choices of how to connect with others. Journal of Experimental Psychology: General, 150(3), 595–607. doi:10.1037/xge0000962
  9. Epley, N., & Schroeder, J. (2014). Mistakenly seeking solitude. Journal of Experimental Psychology: General, 143(5), 1980–1999. doi:10.1037/a0037323

A note on method. Loneliness surveys use different instruments: a single self-report question (Meta–Gallup), self-reported loneliness in national surveys (the Surgeon General’s advisory), and diary-based time use (ATUS). They are not interchangeable, so every figure here is reported against its own source and year. Where a slider moves between two survey years, only the two endpoints are data.