Most And Least Christian States In America

http://www.huffingtonpost.com/2012/05/29/most-and-least-christian-states_n_1547045.html

A study measuring religious bodies in the United States called the, “2010 U.S. Religious Census: Religious Congregations & Membership Study (RCMS)” was recently released by the Association of Statisticians of American Religious Bodies (ASARB). The most comprehensive study of its kind, it provides detailed county-by-county information on congregations, members, adherents and attendance for 236 different faiths groups. (The survey differentiates between specific denominations within the same tradition.)

As reported by Gallup, find a list of the most and least religious states in the US (w/ photos at the link above).