This was in a recent article appearing in the Chronicle on Philanthropy. Very interesting!
How America Gives How Much People Give in the Largest Cities October 05, 2014 Only two of the 50 biggest metropolitan areas—Salt Lake City and Memphis—gave more than 5 percent of income to charity. The two least-generous were Hartford, Conn., and Providence, R.I., which each gave less than 2 percent of income. Rank Metro area Giving rate, 2012 Change in giving since 2006.