Here's another: Shoreline Unitarian Universalist Church.
http://www.shorelineuu.org/ways-to-share.html
https://www.reddit.com/r/BitcoinSeattle/comments/2ilz1y/shoreline_unitarian_universalist_church_now/
https://www.reddit.com/r/Bitcoin/comments/21kf30/help_me_convince_my_church_to_accept_bitcoin/