Snapchat MAU user ratio in the U.S. 2021, by age group
As of March 2021, users in their 20s accounted for 31 percent of Snapchat's active user accounts in the United States. According to App Ape, users aged 10 to 19 years were the second-largest user group, accounting for 15 percent of the photo sharing app's user base on the Android platform.