Number of U.S. e-mail users 2013-2020

Number of e-mail users in the United States from 2013 to 2020 (in millions)

The data describes the number of e-mail users in the U.S. from 2013 to 2020. In 2015, 232.8 million internet users sent an e-mail at least once per month. In 2019, the number of monthly U.S. internet users is projected to grow to 251.8 million monthly users.

2013 218.9
2014 226.8
2015 232.8
2016 238.5
2017 244.5
2018 248.7
2019 251.8
2020 254.7