Data / Nonprofits / Maryland / Social science
Social science nonprofits in Maryland: 55 registered with the IRS
55 social science nonprofits are registered with the IRS in Maryland, 54 of them 501(c)(3) charities; the 19 that report revenue took in $90.1 million. The most are in Baltimore (13), Bethesda (5), Silver Spring (4). The largest by revenue: African Population Health & Research Center Inc ($39.5 million), Institute for Operations Research and the Management Sciences ($19.7 million), CPWR the Center for Construction Research and Training ($18.7 million).
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Every organization, largest by revenue first
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| African Population Health & Research Center Inc | Baltimore | 501(c)(3) | 2001 | $39.5 million | $59.5 million | 2024-12 |
| Institute for Operations Research and the Management Sciences | Catonsville | 501(c)(3) | 1994 | $19.7 million | $31.5 million | 2025-12 |
| CPWR the Center for Construction Research and Training | Silver Spring | 501(c)(3) | 1999 | $18.7 million | $14.9 million | 2025-06 |
| National Council for the Social Studies | Silver Spring | 501(c)(3) | 1965 | $3.7 million | $1.7 million | 2025-06 |
| Rockville Institute A Research Institute for the Advancement of S | Rockville | 501(c)(3) | 2006 | $2.4 million | $7.6 million | 2024-12 |
| Maryland Center On Economic Policy Inc | Baltimore | 501(c)(3) | 2014 | $892,319 | $540,280 | 2024-12 |
| Parkview Institute Inc | Bethesda | 501(c)(3) | 2023 | $827,859 | $579,096 | 2025-12 |
| National Postdoctoral Assoication | Rockville | 501(c)(3) | 2005 | $785,235 | $1.2 million | 2025-12 |
| Coalition for Evidence-Based Policy Inc | Bethesda | 501(c)(3) | 2024 | $741,434 | $467,974 | 2025-12 |
| National Womens Studies Association University of Maryland | Baltimore | 501(c)(3) | 1980 | $711,390 | $819,756 | 2024-12 |
| Society for in Vitro Biology Incorporated | Millersville | 501(c)(3) | 1990 | $618,212 | $588,100 | 2025-12 |
| The Society for the Advancement of Socio-Economics | Timonium | 501(c)(3) | 1991 | $557,929 | $294,219 | 2024-12 |
| 1789 Fund | Chestertown | 501(c)(3) | 2006 | $275,664 | $62,064 | 2025-12 |
| Association for Safe International Road Travel Inc | Potomac | 501(c)(3) | 1997 | $189,415 | $67,579 | 2025-06 |
| College of Workers Compensationlawyers Inc | Annapolis | 501(c)(3) | 2008 | $135,250 | $84,751 | 2024-12 |
| North American Society for the Sociology of Sport | College Park | 501(c)(3) | 2010 | $132,922 | $271,112 | 2024-12 |
| I Am Underdog Inc | Owings Mills | 501(c)(3) | 2020 | $101,804 | $32,625 | 2025-12 |
| Research4impact Inc | Baltimore | 501(c)(3) | 2018 | $53,000 | $44,920 | 2025-12 |
| Center for Human Services | Bethesda | 501(c)(3) | 1969 | $12,763 | $552,585 | 2025-09 |
| Assateague Peoples Inc | Delmar | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Association for the Advancement of African Women Economists | Germantown | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Association of Black Researchers Inc | Glen Burnie | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Association of International Dynamic Educators Inc | Bowie | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Center for Ethnic Research | Churchton | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| Center for Health Intelligence and Policy Inc | Baltimore | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Center for Teaching the Rule of Law Inc | Frederick | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Chiling Inc | Greenbelt | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Church Hill Cemetery Inc | Church Hill | 501(c)(13) | 2025 | |||
| Clinicianfest Inc | Uppr Marlboro | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Community-Academic Consortium for Research On Alternative Sexualitie | College Park | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Complete Wellness Institute | Baltimore | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Consortium On Competitiveness and Cooperation Inc | Baltimore | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Easi Evidence | Elkton | 501(c)(3) | 2026 | |||
| Economic Research Organization | Baltimore | 501(c)(3) | 2026 | |||
| Forest Glen Commonwealth Inc | Hagerstown | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Foundation of Economic Trends | Bethesda | 501(c)(3) | 1985 | $0 | $0 | 2024-12 |
| Friends of Aspen Germany Inc | Potomac | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Goshawk Institute Inc | Gaithersburg | 501(c)(3) | 2024 | |||
| Ground Truth Policy Lab | Baltimore | 501(c)(3) | 2026 | |||
| Human Achievement Alliance Inc | Rockville | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| I Am the Answer | Govans | 501(c)(3) | 2024 | |||
| Institute for Democracy and Development Polita Inc | Silver Spring | 501(c)(3) | 2023 | $0 | $0 | 2025-04 |
| Isolon-Org Inc | Severna Park | 501(c)(3) | 2007 | $0 | $0 | 2025-06 |
| Keratoplasty Alliance International Inc | Baltimore | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Lead and Environmental Hazards Association Inc | Silver Spring | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Maryland Council for Social Studies | Mount Airy | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| Max and Jenny Katz Memorial Fund Inc | Towson | 501(c)(3) | 2000 | $2,476 | 2025-12 | |
| Morrison-Sankara Research Center LT D | Davidsonville | 501(c)(3) | 2026 | |||
| My Legacy Group Incorporation | Accokeek | 501(c)(3) | 2025 | |||
| National Council for Geocosmic Research Inc | Baltimore | 501(c)(3) | 2009 | $0 | $0 | 2023-06 |
| Sister Cathy Cesnik Fund for Survivors Inc | Taneytown | 501(c)(3) | 2020 | $1,401 | 2024-12 | |
| Society for Behavioral and Cognitive Neurology | Baltimore | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Walker Beasley Public Policy Project | Montgomry Village | 501(c)(3) | 2009 | |||
| Washington Institute for A New Sudan | Baltimore | 501(c)(3) | 2024 | |||
| World Council of Fisheries Societies | Bethesda | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
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.