21% of U.S. Residents are Online "Almost Constantly"

About 21 percent of Americans now report that they go online “almost constantly,” according to a Pew Research Center survey.

Overall, 73 percent of Americans go online on a daily basis. Along with the 21 percent who go online almost constantly, 42 percent go online several times a day and 10 percent go online about once a day.

Fully 36 percent of 18- to 29-year-olds go online almost constantly and 50 percent go online multiple times per day.

source: Pew Research