Community-Based Development Organization Sector and Financial Datasets Nonprofits and PhilanthropyNeighborhoods, Cities, and Metros 4x csv
IRS Statistics of Income (SOI) Division Exempt Organizations Sample Files Nonprofits and Philanthropy csv html
National Center for Charitable Statistics (NCCS) Digitized Data Files Nonprofits and Philanthropy csv html
National Center for Charitable Statistics (NCCS) Core Fiscal Year Trend Files Nonprofits and Philanthropy csv html
National Center for Charitable Statistics (NCC) IRS Business Master File Nonprofits and Philanthropy csv html