US adults survey: 83% use YouTube; 68% use Facebook; 47% use Instagram; 27% to 35% use Snapchat, WhatsApp, LinkedIn, TikTok, and Pinterest; 22% use X and Reddit (Jeffrey Gottfried/Pew Research Center)

Jeffrey Gottfried / Pew Research Center:

US adults survey: 83% use YouTube; 68% use Facebook; 47% use Instagram; 27% to 35% use Snapchat, WhatsApp, LinkedIn, TikTok, and Pinterest; 22% use X and Reddit  —  YouTube and Facebook are by far the most used online platforms among U.S. adults; TikTok’s user base has grown since 2021