• US Facebook users aged 45-54 are spending more time on Facebook, and represent 21% of the total time spent on the platform, more than any other age group.
  • The age composition of Snapchat users in the US has become more evenly distributed over the past year, and it appears the company is doing a better job of attracting older users.
  • Teens are starting to use a category of social media called “digital hangouts.” These are apps that enable users to video chat with several friends simultaneously. Over 60% of users on Houseparty, one of the most popular digital hangout apps, are under 24 years old.
  • LinkedIn is popular among high-income users. Forty-five percent of US adult internet users with an income higher than $75,000 annually are on LinkedIn, making it more popular among this demographic than Instagram (31%), Pinterest (35%), or Twitter (30%).

Source: THE SOCIAL MEDIA DEMOGRAPHICS REPORT: Differences in age, gender, and income at the top platforms – Business Insider