5% of Americans have only work e-mail accounts

80% working adults maintain either a personal or work-related email account.53% have both personal and work accounts. 22% say they only maintain personal email accounts and just 5% of working adults say that their email use is limited to a work account. 45% of working Americans say they have just one personal email account, while 18% say they maintain two and 13% keep tabs on three or more personal accounts. 45% of working Americans have just one email account for work, while 9% maintain two and 5% manage three or more work accounts, according to Pew Internet Project.