Social Media Statistics 2026

The headline numbers

DataReportal's annual Digital Report (compiled with We Are Social and Meltwater) is the most-cited source for global social media usage. Their 2024 figures:

• 5.04 billion social media users globally — roughly 62% of the world population
• Year-over-year growth: about 5% (slower than 2020–2022, suggesting saturation)
• Average daily time per active user: 2 hours 23 minutes
• Average user has accounts on 6.8 different platforms

Two methodological caveats worth knowing: (1) the 5.04 billion figure counts platform accounts, not unique humans — many users have accounts on multiple platforms, so the true unique-user count is lower. (2) ByteDance does not officially disclose TikTok user counts globally; DataReportal estimates from advertising-reach data.

Platform-by-platform

Platform	Monthly active users (Q4 2024 or latest)	Notes
Facebook	~3.07B	Meta Q4 2024; still the biggest
YouTube	~2.5B	Google estimates; logged-in users
WhatsApp	~2.0B+	Meta-disclosed
Instagram	~2.0B	"over 2 billion" per Meta
TikTok	~1.5B+	Industry estimate
WeChat / Weixin	~1.38B	Tencent Q4 2024; China-dominant
Telegram	~950M	Telegram-disclosed mid-2024
Snapchat	~432M DAU	Snap Q4 2024 (DAU, not MAU)
Pinterest	~537M	Pinterest Q4 2024
Reddit	~101M DAU, ~500M+ MAU	Reddit Q4 2024
X (Twitter)	~611M (claimed)	Disputed; third-party measurement is lower
LinkedIn	~1.0B registered, ~310M MAU	Microsoft disclosure
Threads (Meta)	~275M MAU	Meta Q4 2024
Bluesky	~30M registered (Q1 2025)	Open social protocol

The TikTok story

TikTok's growth has been the defining social media trend of the past five years. From under 100M global MAU in 2018 to roughly 1.5B by 2024. Specific 2026-context developments:

• The Protecting Americans from Foreign Adversary Controlled Applications Act passed April 2024, requiring ByteDance divestiture or US ban
• The US ban took effect briefly in January 2025 before being delayed by executive order; legal status remained contested through 2025
• India's TikTok ban (2020) remains in effect — about 200M users lost
• Several European regulators have opened investigations under GDPR and DSA

If the US TikTok ban becomes effective, the platform loses about 170M US users — roughly 10–12% of global MAU. Meta, YouTube Shorts, and Snapchat have positioned to absorb that audience.

Time spent

GWI/DataReportal's time-on-social estimates by age group (global, 2024):

• 16–24: ~2h 50m daily
• 25–34: ~2h 25m
• 35–44: ~2h 5m
• 45–54: ~1h 40m
• 55–64: ~1h 15m

Three observations worth flagging:

1. The age curve is real but flatter than people assume — older users are far heavier social media users than the "kids these days" framing suggests.
2. Time-on-platform has been roughly flat globally since 2022. The growth of one app comes at the expense of others, not from new total time.
3. Daily time on YouTube (counted separately from "social" in some methodologies) often exceeds daily time on all other social platforms combined.

Teen usage

Pew Research's December 2023 survey of US teens (13–17) is the most-cited reference:

• 95% say they use any social media
• By platform: YouTube 93%, TikTok 63%, Snapchat 60%, Instagram 59%, Facebook 33%, Twitter/X 20%, Reddit 14%
• 35% say they are on social media "almost constantly"
• 57% of teens say it would be very or somewhat difficult to give up social media
• Smartphone access reached 95% of teens — roughly universal

Mental health: what the evidence actually says

This section requires care. The evidence is more nuanced than either "social media is fine" or "social media is destroying a generation" framings.

What's well-established:

• US teen mental health has deteriorated meaningfully since roughly 2012, especially among girls (CDC YRBSS data — see our Mental Health Statistics 2026)
• Heavy social media use correlates with worse mental health outcomes in cross-sectional studies
• The 2012–2015 window of smartphone + social-network adoption among teens lines up suggestively with the rise in teen depression and anxiety

What's contested:

• Causation vs. correlation — researchers like Jean Twenge and Jonathan Haidt argue for a causal effect; researchers like Andrew Przybylski and Amy Orben argue effect sizes are small and other factors matter more
• Dose-response — most evidence suggests harm is concentrated among heavy users (3+ hours/day) and specific demographic subgroups
• Platform-specific effects — Instagram (and TikTok) appear worse for teen girls than Snapchat or messaging apps

Policy responses through 2024–2026:

• The US Surgeon General issued an advisory (May 2023) and called for warning labels on social media (June 2024)
• Multiple US states have passed under-age social media restrictions (Utah, Florida, Texas; many face legal challenges)
• The UK's Online Safety Act has age-verification provisions phasing in
• Australia passed a controversial under-16 social media ban in late 2024

Advertising

Social media ad revenue globally in 2024: about $219 billion per eMarketer. Concentration:

• Meta (Facebook + Instagram + Threads + Messenger): ~$165B total ad revenue, ~75% of "social media" advertising
• TikTok (ByteDance): ~$20–25B
• YouTube ads (counted separately from "social" in some methodologies): ~$36B
• X: significantly declined since 2022, current revenue ~$3.4B reported
• Snap: ~$5.4B 2024
• Pinterest: ~$3.4B 2024
• Reddit: ~$1.3B 2024 (their first year of profitability)
• LinkedIn ads: not separately disclosed but estimated at ~$5–7B

What to watch in 2026

• TikTok's US fate
• Effectiveness of state-level teen restrictions facing First Amendment challenges
• The Bluesky/Mastodon/Threads three-way for "Twitter-like" market
• AI-generated content moderation challenges
• Continued decline in journalist/news traffic from social platforms

Related explainers

• Social Sciences explainers
• Psychology explainers
• Mental Health Statistics 2026 — relevant to youth mental health context
• Marketing explainers — relevant to advertising context