Charitable Giving Grew to $373.25 Billion in the U.S. in 2015
JUNE 16, 2016
Giving USA is researched and written by the Indiana University Lilly Family School of Philanthropy. Giving by foundations, which includes grants made by independent, community, and operating foundations, grew from 15% to 16% percent of all gifts made in 2015. Macroeconomic Trends.