To determine these rankings, Gallup Daily drew on “tracking interviews throughout 2014 with 177,030 U.S. adults,” the pollster reported. Statewide margins of error range from 3 percent to 6 percent.
http://www.religionnews.com/2015/02/...tendance-poll/
Shows more of a culture war to me. Alaska is the only conservative state on the lower church attendance side. All of the higher percentages of attendance are in traditional, conservative states.