A study by The Chronicle of Philanthropy, based on Internal Revenue Service records, provides an unusually rich look at giving by geography and income level. The study uses the most recent data available and provides detail about the relative generosity of US states, cities, towns, and even ZIP codes based on the share of discretionary income their residents gave.
The Chronicle’s study examines taxpayers who earned $50,000 or more. They donated a median of 4.7 percent of their discretionary income. Altogether, they provided $135-billion to charity, nearly two-thirds of the $214-billion donated by all individuals in 2008, according to “Giving USA,” the benchmark of American giving.
Among other findings:
The rich aren’t the most generous. Low-income people give a far bigger share of their discretionary income to charities. People who make $50,000 to $75,000 give an average of 7.6 percent of their discretionary income to charity, compared with an average of 4.2 percent for people who make $100,000 or more.
As for the 1 percent: Rich people who live in neighborhoods with many other wealthy people give a smaller share of their incomes to charity than rich people who live in more economically diverse communities.
Religion has a big influence on giving patterns. Regions of the country that are deeply religious are more generous than those that are not.