The state of Mobile and Mobile apps in America. Percentage of smartphone by age group. Current Status: Blessed (1) Change Status: BlessedPublishedUnpublishedRestoredQuarantinedDuplicatedCensored Seeded by Zwoor View Original Article: zwoor.com Seeded on Sat Mar 17, 2012 8:55 AM iphoneipadtabletconferenceschedulemobile-appengage Tweet Discuss: ! What is the percentage of smartphones by age group? The average for overall US is 46% – but how is that distributed? No surprise the millenials are with the highest number – 66%, folowed by GenX at 53%. keyboard shortcuts: V vote up article J next comment K previous comment