Eighty-five percent of Americans age 18 and older own a cell phone, and one-third (33%) of those who do not own a cell phone live in a household with at least one working mobile phone. This means that overall, overall, 90% of all adults live in a household with at least one working cell phone.
These findings are based on a survey of 3,001 American adults (ages 18 and older) conducted between August 9 and September 13, 2010. The margin of error is +/- 3 percentage points. Interviews were conducted in English and Spanish, and the survey included 1,000 cell phone interviews.
For more information, including gadget ownership trends over time, please see the main report, “Generations and their gadgets.”