South Most Likely to be Wireless-Only

Landline-only samples may be more of a problem when polling in the South, which is the region with the largest percentage of adults living in wireless-only households. Percentage of adults living in wireless-only households by region, January-June, 2010...

Northeast: 15.8%

Midwest: 26.6%

South: 29.3%

West: 23.5%

Source: National Center for Health Statistics, Wireless Substitution: Early Release of Estimates from the National Health Interview Survey, January-June, 2010