Social Media Statistics: What the Numbers Actually Show
- Sebastian Hartwell
- 3 hours ago
- 11 min read
As of October 2026, there are 5.66 billion social media user identities worldwide meaning more than two in three people on Earth use at least one social platform each month. These social media statistics cover global user totals, platform rankings, US-specific data, demographic breakdowns, and how usage patterns differ by age, gender, and platform.
Social Media in 2026
Global social media user identities: 5.66 billion
Social media users now outnumber non-users 2 to 1 globally
New users added in the past year: 259 million (4.87% growth)
Average platforms used per person monthly: 6.75
Average weekly time spent on social media: 18 hours 36 minutes
Facebook MAU: 3.07 billion — largest by company-reported figures
YouTube: most used platform among US adults (84%)
Platforms with 1 billion+ monthly active users: 7
TikTok daily use among US adults aged 18–29: ~50%
World's collective daily time on social platforms: 15 billion hours
How Many People Use Social Media in 2026?
5.66 billion. That's the headline figure for global social media user identities as of October 2026, according to Kepios analysis published by DataReportal. To put it another way social media users now outnumber non-users by two to one. That's a shift that would have seemed unlikely even a decade ago.
Worth flagging immediately: these are "user identities," not confirmed unique individuals. Duplicate accounts, business profiles, and bot accounts mean the real number of distinct human users is almost certainly lower. Platforms don't publish figures that account for this, and there's no reliable way to calculate the gap. So treat 5.66 billion as the outer boundary, not a precise headcount.
That said, the growth trajectory is real. 259 million new user identities were added in the past year an annualised growth rate of 4.87%, or roughly 7.8 new users every second. Social media isn't close to a plateau at the global level.
What Percentage of the World Uses Social Media?
93.8% of the world's internet users (regardless of age) use social media monthly
92.6% of all adults aged 18 and above globally use social media
96.9% of internet users aged 16+ in 54 major economies use at least one social network or messaging platform monthly
One nuance worth understanding: comparing social media users to total global population slightly understates actual penetration, because most platforms restrict sign-ups to people aged 13 and above. The pool of eligible users is smaller than the full population figure implies.
How Fast Is Social Media Growing?
259 million new users in a single year sounds large and it is. But the growth rate has moderated compared to the explosive years of the early 2010s. The platforms are now operating closer to saturation in many high-income markets, with growth increasingly driven by emerging economies where internet access is still expanding.
What's often overlooked is the sheer scale of collective time involved. The world spends an estimated 15 billion hours consuming content on social platforms every single day. That's the equivalent of more than 1.7 million years of human existence per day.
The World's Most Used Social Media Platforms in 2026
Here's something that catches people off guard: there is no single definitive answer to "which social media platform has the most users?" The ranking changes depending on what you're measuring self-reported use, app activity data, advertising reach, or company-published monthly active user figures. Each methodology is legitimate. Each produces a different result.
Platform Rankings by Monthly Active Users
The figures below come from company-reported data and Kepios analysis of platform advertising tools. Where platforms haven't published MAU figures, advertising reach figures are used as a proxy these are noted in the table.
Platform | Monthly Active Users / Ad Reach | Notes |
3.07 billion | MAU (company-reported) | |
3 billion | MAU (company-reported) | |
3 billion | MAU (company-reported) | |
YouTube | 2.58 billion | Ad reach figure (a) |
TikTok | 1.99 billion | Ad reach figure (a) |
WeChat / Weixin | 1.41 billion | MAU (company-reported) |
Telegram | 1 billion | MAU (company-reported) |
Messenger | 942 million | Ad reach figure (a) |
Snapchat | 932 million | MAU (company-reported) |
765 million | Ad reach figure (a) | |
Douyin | 728 million | MAU (based on iiMedia data) |
Kuaishou | 715 million | MAU (company-reported) |
588 million | MAU (company-reported) | |
578 million | MAU (company-reported) | |
X (formerly Twitter) | 557 million | Ad reach figure (a) |
532 million | MAU (company-reported) |
Source: Kepios / DataReportal, October 2026 (a) Ad reach figures tend to be lower than total MAU figures.
LinkedIn is excluded; it publishes registered member counts, not monthly active users, making comparison unreliable.Seven platforms now claim at least one billion monthly active users. Sixteen claim at least half a billion. Both figures were unimaginable in 2010.
Platform Rankings by Self-Reported Use
Survey data from GWI (Q2 2026) asks adult internet users aged 16+ which platforms they used in the past month. This produces a different picture:
Facebook: 56.9%
YouTube: 55.4%
Instagram: 55.1%
WhatsApp: 54%
Messenger: 38.4%
Facebook edges ahead here but the margins between the top three are genuinely narrow. In practice, digital teams commonly report that audiences don't live exclusively on one platform, which is exactly what the overlap data confirms.
Platform Rankings by App Usage Data
Similarweb's app intelligence data tracks which apps people actually open on their smartphones as a behavioural measure, not a self-reported one. YouTube scores the top index of 100 in this methodology, followed by WhatsApp (86.5), Instagram (79.9), Facebook (77.1), and TikTok (67.1).
The fact that WhatsApp ranks higher than Instagram and Facebook in this measure is interesting it suggests that while Facebook may have more registered users, WhatsApp commands more consistent day-to-day app usage behaviour across mobile devices globally, which is what behavioural tracking data captures most accurately.
Social Media Statistics in the United States
The US data comes from Pew Research Center surveys conducted between February and June 2026, covering 5,022 US adults. This is self-reported platform use not app activity data so the figures represent people who say they use a platform, not necessarily how often or how deeply.
Social Media Usage in the United States (2026)
Platform | % of U.S. Adults Using |
YouTube | ~83% |
~68% | |
~47% | |
TikTok | ~38% |
~31% | |
~29% | |
Snapchat | ~27% |
X (Twitter) | ~23% |
Threads | ~13% |
Bluesky | ~5% |
Truth Social | ~4% |
Social Media Growth Comparison (2021 vs 2025)
Platform | 2021 | 2025 |
TikTok | ~21% | ~38% |
~40% | ~50% | |
~23% | ~31% | |
~18% | ~25% |
YouTube and Facebook sit in a different league from the rest both are majority-adult platforms in the US. Instagram is the only other platform used by at least half of American adults. Everything else operates at a meaningful distance below that threshold.
Which Platforms Are Growing in the US?
Four platforms have shown consistent growth since 2021, as reported by TechCrunch's coverage of Pew's November 2026 findings:
Platform | 2021 | 2026 | Change |
TikTok | 21% | 37% | +16 pts |
40% | 50% | +10 pts | |
23% | 32% | +9 pts | |
18% | 26% | +8 pts |
Source: Pew Research Center, 2021–2026
YouTube and Facebook have remained stable at the top not declining, but not growing at the same pace either. Their penetration is already so high that there isn't much room left to expand.
One important caveat: Pew changed its survey methodology in 2023, shifting from phone interviews to web and mail collection. This affects direct comparisons between pre-2023 and post-2023 figures. Pew advises treating these trend lines with appropriate caution.
Social Media Usage by Demographics
Usage patterns vary significantly across age groups, gender, race and ethnicity, education level, and political affiliation. None of these breakdowns are surprising in isolation but together they paint a clear picture of how fragmented the social media landscape actually is.
Social Media Use by Age Group
The age gaps on Instagram and TikTok are particularly sharp. 80% of 18–29 year olds use Instagram; only 19% of adults 65 and older do. TikTok shows an even steeper drop-off. YouTube is the only platform where a clear majority exists across every age group though even there, the 65+ figure (64%) lags noticeably behind younger cohorts.
Social Media Usage by Age Group (Combined Table)
Platform | 18–29 | 30–49 | 50–64 | 65+ |
YouTube | ~95% | ~92% | ~88% | ~65% |
~68% | ~78% | ~70% | ~60% | |
~78% | ~60% | ~35% | ~15% | |
TikTok | ~60% | ~40% | ~25% | ~10% |
~35% | ~38% | ~28% | ~20% | |
~50% | ~35% | ~20% | ~5% | |
Snapchat | ~58% | ~30% | ~12% | ~5% |
X (Twitter) | ~33% | ~28% | ~20% | ~10% |
Threads | ~20% | ~15% | ~8% | ~3% |
Bluesky | ~8% | ~6% | ~3% | ~1% |
Truth Social | ~3% | ~4% | ~5% | ~6% |
Facebook shows an unusual pattern: its highest usage is actually among 30–49 year olds (80%), not the youngest adults (68%). At first glance this seems counterintuitive but it reflects Facebook's long tenure as a platform built for that generation.
Social Media Use by Gender
Women report higher use of Facebook, Instagram, and TikTok. Men report higher use of X and Reddit.
Instagram: 55% of women vs. 44% of men
The gap on TikTok follows a similar pattern, with women slightly more likely to report using it
X and Reddit skew male in the US adult population
Social Media Use by Race and Ethnicity
White adults are consistently less likely than Black, Hispanic, and Asian adults to use several major platforms:
Instagram: White adults 45% | Hispanic adults 62% | Asian adults 58% | Black adults 54%
Similar patterns appear for TikTok and WhatsApp
These aren't small differences. A 17-percentage-point gap between White and Hispanic adults on Instagram represents a meaningfully different platform experience by demographic group.
Social Media Use by Education Level
Higher education correlates with higher use of Reddit, WhatsApp, and Instagram. About 40% of college graduates use Reddit, compared to 28% of those with some college education and 15% of those with a high school diploma or less.
The pattern reverses for TikTok: adults with lower levels of formal education are more likely to report using it than those with a college degree. This doesn't imply anything about content quality it reflects different audience compositions that content teams and marketers need to understand clearly.
Social Media Use by Political Affiliation
Democrats and Democrat-leaning independents are more likely to use WhatsApp, Reddit, TikTok, Bluesky, and Threads. Republicans and Republican-leaning independents are more likely to use X and Truth Social.
One notable shift: in 2023, Democrats were more likely to report using X than Republicans (26% vs. 20%). By 2026, that had flipped Republicans now lead on X (24% vs. 19% of Democrats). That's a meaningful platform-level identity shift in just two years.
How Often Do People Use Social Media?
There's a difference between using a platform and being on it constantly. Pew's frequency data drawn from a separate survey of 5,123 US adults conducted in February–March 2026 breaks this down.
Daily Use Rates by Platform
Platform | % Who Use Daily | % Who Use Several Times Daily |
~50% | 37% | |
YouTube | ~50% | 33% |
TikTok | 24% | — |
X | 10% | — |
Source: Pew Research Center, February–March 2026
Facebook and YouTube are the daily habit platforms for American adults. Half of US adults open one or both of these every single day. TikTok's 24% daily use rate is notable given that it has significantly lower overall penetration; it punches above its weight in terms of daily engagement relative to its user base size.
Daily Use by Age Group
Younger adults dominate daily use figures for most platforms. About 50% of 18–29 year olds use TikTok daily compared to just 5% of adults 65 and older. That is a 45-percentage-point gap within the same country, on the same platform.
For Facebook, the daily use pattern is different. The two middle age groups 30–49 year olds (58%) and 50–64 year olds (54%) are the most likely to visit daily. Facebook is the rare platform where middle-aged adults out-engage younger ones on a frequency basis.
Time Spent on Social Media Globally
According to GWI data, the average internet user spends 18 hours and 36 minutes on social media each week. Separately, according to data from Statista, global daily social media usage averaged 141 minutes per day as of February 2026 underscoring just how deeply embedded social platforms have become in everyday routines worldwide.
The typical user is also spread across 6.75 different platforms each month. For businesses and creators evaluating where to put their energy, understanding how this attention is distributed and how much each platform actually captures is worth exploring alongside broader digital investment decisions that factor in platform growth trajectories and audience reach potential.
Why Do People Use Social Media?
Not everyone uses social media for the same reason, and not every platform serves the same need. GWI research shows that platform choice is closely tied to user intent.
Facebook — messaging friends and family is the primary draw
TikTok — users primarily visit for funny and entertaining content; messaging is much less central
Instagram and Snapchat — publishing and sharing personal content is particularly popular; this activity is significantly less common on TikTok, Reddit, and LinkedIn
Pinterest — users show above-average interest in researching brand-related content and products
LinkedIn — professional networking and career-related content drives use
Platform Behaviour Differences
What users actually do on each platform differs enough that platform selection should follow audience intent, not just audience size. In practice, organisations running campaigns across multiple platforms commonly report that the same creative approach rarely performs equally well across all of them the platform shapes what users expect to receive.
Motivations also shift by age group. Younger users tend to use social media for entertainment and self-expression. Older users weight communication and staying informed more heavily. These aren't absolute rules but they're consistent enough patterns to inform strategy.
Social Media Advertising Reach in 2026
Advertising reach figures come from the platforms' own self-service advertising tools, compiled by Kepios. These figures are lower than total MAU figures in most cases — ad reach reflects the addressable audience for paid campaigns, not everyone who uses the platform.
Top Platforms by Advertising Audience Size
Platform | Reported Ad Reach | Notes |
YouTube | 2.58 billion | Ad reach figure |
2.35 billion | Ad reach figure | |
TikTok | 1.99 billion | Adults 18+ only |
1.91 billion | Ad reach figure | |
1.33 billion | Registered members — not MAU |
Source: Kepios analysis of platform advertising tools, 2026
LinkedIn's figure warrants a specific call-out: that 1.33 billion is based on total registered members, not monthly active users. LinkedIn does not publish MAU figures, which makes it difficult to compare meaningfully with other platforms. Organisations treating LinkedIn's advertised reach figure as equivalent to Facebook's or YouTube's are working with a different type of number.
Also Read: Advertise FeedBuzzard
Audience Overlaps Between Platforms
Because the average user is active on 6.75 platforms per month, the audiences of major platforms overlap considerably. The practical implication: a marketer does not need to maintain a presence on every platform to reach the majority of their target audience. Concentrating on one or two major platforms already provides potential access to most social media users.
Platform Preferences vs. Platform Usage
High user numbers don't automatically mean high affinity. This is one of the more underappreciated distinctions in social media data.GWI research shows that younger users particularly in Western markets are more likely to name Instagram as their favourite platform, even though Facebook has a larger absolute user base globally.
Older users tend to prefer Facebook and WhatsApp.These preferences also shift meaningfully by country. Global or even national preference data only tells part of the story for teams operating in specific local markets.
A platform that ranks second globally may be the dominant choice in a particular country or region and vice versa. For businesses and founders evaluating where to build an audience, reviewing the right startup tools can help align platform choices with broader digital growth goals.
Also Read: Startup Tools
Conclusion
Social media now reaches more than two in three people globally, with 5.66 billion user identities, seven platforms above one billion users, and average weekly usage exceeding 18 hours. Usage patterns split sharply by age, gender, platform, and country making aggregate figures a starting point, not the full picture.
Frequently Asked Questions
How many people use social media worldwide in 2026?
There are 5.66 billion social media user identities globally as of October 2026 more than two in three people on Earth. This figure counts user identities, not unique individuals, so duplicate accounts mean the true number of distinct users is lower.
What is the most used social media platform in 2026?
It depends on the metric. Facebook leads in self-reported surveys and company-reported MAU (3.07 billion). YouTube leads in app usage data and advertising reach (2.58 billion). No single methodology produces a universally agreed ranking.
Which platforms are growing fastest in the US?
TikTok, Instagram, WhatsApp, and Reddit have all grown consistently since 2021, according to Pew Research Center data. TikTok showed the largest increase — from 21% of US adults in 2021 to 37% in 2026.
How much time do people spend on social media daily?
The average internet user spends 18 hours and 36 minutes per week on social media, according to GWI — equivalent to more than one full waking day per week across 6.75 platforms on average.
Does social media use differ by age group?
Significantly. Adults under 30 dominate Instagram, TikTok, Snapchat, and Reddit. YouTube and Facebook are the only platforms where a majority across all age groups are users, though even those show clear generational gaps in frequency of use.