The number of Facebook users in the US will inch up 0.9% this year to 169.5 million. While growth has plateaued, Facebook is still the most used social network among all age groups, except for teens.
In 2016, Snapchat surpassed Facebook as the most popular social network among US teens. Snapchat will continue to add users ages 12 to 17, while Facebook will continue to lose users in that cohort. In fact, we estimate Snapchat will add 1.2 million new users in that age group by 2022, while Facebook will lose 2.2 million.
Snapchat has been more popular than Instagram among US teens for years. In 2018, 16.4 million 12- to 17-year-olds will use Snapchat, compared with 12.8 million for Instagram. Snapchat will remain dominant among teen users through 2022. Read the rest at eMarketer.