Churches by Zip By Zip > Iowa > 50845DIAGONAL UNITED CHURCHPO BOX 74, Diagonal, Iowa 50845Claim this Listing Edit this ListingUNITED CHURCH PRESBYTERIAN CHURCHPo Box 74, DIAGONAL, Iowa 50845Claim this Listing Edit this Listing Church Angel makes it easy to add your church to our comprehensive directory! YES, I WANT TO Add a Church Popular Cities Chicago Houston Philadelphia Cleveland Los Angeles Dallas Brooklyn San Antonio Baltimore Indianapolis Detroit Cincinnati Pittsburgh Jacksonville Columbus Milwaukee Memphis Birmingham Atlanta Fort Worth Login Username Password Remember Me RegisterLost Password