>Most of NPR's funding comes from corporate and individual supporters and grants. It also receives significant programming fees from member stations. Those stations, in turn, receive about 13 percent of their funds from the CPB and other state and federal government sources.

Also, here's NPR's report on financing: https://www.npr.org/about-npr/178660742/public-radio-finance.... It also includes breakdowns of member station financing. 8% average from CPB, 5% from other government sources.