Denominational Map of the United States

Check out this map which shows which denominations dominate certain regions of the United States.
http://strangemaps.wordpress.com/2008/01/27/237-regionalism-and-religiosity/
(Note: Click on the map itself to see the northeast section if it isn’t showing on your screen.You may need to click twice.)
You might enjoy looking around the rest of strangemaps.wordpress, too.