Data / Nonprofits / Pennsylvania / Philadelphia / Social science
Social science nonprofits in Philadelphia, PA: 19 registered with the IRS
19 social science nonprofits are registered with the IRS in Philadelphia, PA, 18 of them 501(c)(3) charities; the 7 that report revenue took in $15.1 million. The largest by revenue: Research for Action Inc ($5.2 million), Equity Research Organization ($3.1 million), American Academy of Political and Social Science ($2.4 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Research for Action Inc | 501(c)(3) | 1994 | $5.2 million | $6.1 million | 2025-06 |
| Equity Research Organization | 501(c)(3) | 2022 | $3.1 million | $3.6 million | 2024-12 |
| American Academy of Political and Social Science | 501(c)(3) | 1938 | $2.4 million | $8.1 million | 2025-12 |
| Campbell Collaboration | 501(c)(3) | 2001 | $1.8 million | $938,250 | 2024-12 |
| American Research Institute in Turkey Inc | 501(c)(3) | 1965 | $1.7 million | $3.5 million | 2025-06 |
| American Center for Mongolian Studies | 501(c)(3) | 2003 | $468,688 | $857,759 | 2025-09 |
| St Peters Syriac Orthodox Cathedral Inc | 501(c)(3) | 1996 | $293,181 | $979,241 | 2024-12 |
| Africa Reconnect | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Ballot Lab | 501(c)(3) | 2026 | |||
| Federation of Black & Minority Businesses | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Housing Finance Information Network | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Institute for Digital Heritage Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Lilac | 501(c)(4) | 2020 | $0 | $0 | 2025-12 |
| Philadelphia Archeological Forum | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Raise the Lid Empowerment Foundation | 501(c)(3) | 2024 | |||
| Real Men Speak Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Social Science for Social Good | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Society for Language Development | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| Society of Spanish and Spanish-American Studies Incorpora | 501(c)(3) | 1976 | $0 | $0 | 2026-06 |
Other causes in Philadelphia, PA
- Religion-related 1,322
- Human services 943
- Education 912
- Arts, culture and humanities 717
- Community improvement and capacity building 547
- Philanthropy, voluntarism and grantmaking foundations 432
- Youth development 348
- Recreation and sports 278
- Health care 249
- Housing and shelter 223
- Mental health and crisis intervention 160
- Crime and legal-related 150
- Public and societal benefit 144
- Environment 111
- Employment 100
- Food, agriculture and nutrition 91
- International, foreign affairs and national security 86
- Civil rights, social action and advocacy 77
- Diseases, disorders and medical disciplines 69
- Animal-related 61
- Medical research 42
- Mutual and membership benefit 41
- Public safety, disaster preparedness and relief 27
- Science and technology 23
Every nonprofit in Philadelphia, PA · Social science nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.