Data / Nonprofits / New York / Altamont
Nonprofits in Altamont, NY: 50 registered with the IRS
50 nonprofits are registered with the IRS in Altamont, NY, 40 of them 501(c)(3) charities; the 16 that report revenue took in $80.5 million. The largest by revenue: Rehabilitation Support Services Inc ($74.2 million), Swedish Program in Organizational Studies and Policy Inc ($2.9 million), Albany Schenectady Green County Agricultural & Historical Society ($1.9 million). Most common causes: human services (6), recreation and sports (5), education (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Rehabilitation Support Services Inc | Mental health and crisis intervention | 501(c)(3) | 1982 | $74.2 million | $52.1 million | 2024-12 |
| Swedish Program in Organizational Studies and Policy Inc | International, foreign affairs and national security | 501(c)(3) | 1989 | $2.9 million | $3.7 million | 2025-05 |
| Albany Schenectady Green County Agricultural & Historical Society | 501(c)(3) | 2001 | $1.9 million | $2.4 million | 2024-11 | |
| Friends of Chamber Music of Troy Ny Inc | 501(c)(3) | 1972 | $505,727 | $2.4 million | 2025-06 | |
| Altamont Free Library Association | 501(c)(3) | 1959 | $225,407 | $1.3 million | 2025-12 | |
| Castle Breitenbach | Arts, culture and humanities | 501(c)(3) | 2024 | $173,982 | $173,982 | 2025-12 |
| Guilderland Baseball Inc | Recreation and sports | 501(c)(3) | 2020 | $170,199 | $195,198 | 2025-09 |
| American Legion Riders of Helderberg Post 977 Altamont Ny | Human services | 501(c)(3) | 2016 | $82,901 | $68,777 | 2025-12 |
| Veterans of Foreign Wars of the United States Dept of New York | 501(c)(19) | 1972 | $76,963 | $87,337 | 2024-12 | |
| American Legion | 501(c)(19) | 1946 | $53,958 | $31,808 | 2025-12 | |
| Guilderhaven Inc | Education | 501(c)(3) | 2002 | $51,484 | $108,471 | 2025-12 |
| Altamont Volunteer Firemans Association Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2015 | $49,245 | $391,336 | 2024-12 |
| Gateway Sports & Pools Inc | Recreation and sports | 501(c)(3) | 2013 | $36,021 | $582,545 | 2024-12 |
| National Society of Tole & Decorative Painters Inc | 501(c)(6) | 1976 | $12,016 | $109,769 | 2023-12 | |
| St Joseph Marian Center Inc | 501(c)(3) | 1946 | $3,552 | $1,156 | 2021-12 | |
| Multi-County Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 1991 | $75 | $58,544 | 2024-12 |
| 4 Wheeling for Healing Inc | Human services | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Albany Church of God | Religion-related | 501(c)(3) | 2017 | |||
| Altamont Community Tradition Inc | Arts, culture and humanities | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Altamont Reformed Church | 501(c)(3) | 1986 | ||||
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-07 | |
| Arise Capital District Inc | Community improvement and capacity building | 501(c)(3) | 2000 | |||
| Caring Closet Guilderland Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Carters Crew Corp | Human services | 501(c)(3) | 2018 | $0 | $12,194 | 2025-12 |
| Cobb Memorial School | 501(c)(3) | 1946 | ||||
| Elders and Deacons of the Second Dutch Reformed Church in the Town | 501(c)(3) | 1986 | ||||
| Grange Patrons of Husbandry New York State Grange Inc | 501(c)(10) | 1972 | ||||
| Grange Patrons of Husbandry New York State Grange Inc | 501(c)(10) | 1972 | ||||
| Guilderland High School Boys Soccer Booster Club Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Gymrat Challenge | Recreation and sports | 501(c)(3) | 2025 | $0 | $322 | 2025-08 |
| Historic Altamont | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Industrial Workers of the World James Connolly GMB | Employment | 501(c)(5) | 2023 | $0 | $0 | 2026-06 |
| Joshua Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2015 | $0 | $0 | 2026-03 |
| Keehfus Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $1.1 million | 2025-12 | |
| Knox Reformed Church | 501(c)(3) | 1968 | ||||
| Lords Acres Christian Fellowship | 501(c)(3) | 1987 | ||||
| Martin E Pfeiffenberger Memorial Scholarship Fund | Education | 501(c)(3) | 2021 | $0 | $11,496 | 2025-12 |
| Meadow On Seneca Housing Development Fund Corporation | Housing and shelter | 501(c)(3) | 2024 | $0 | $1.5 million | 2024-12 |
| New York Farm Bureau | 501(c)(5) | 1956 | $0 | $0 | 2025-09 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Puckerstreet Fair LTD | Recreation and sports | 501(c)(3) | 2024 | $3,139 | 2025-12 | |
| Sea Strokes of Maine Decorative PNT | 501(c)(6) | 2015 | $0 | $0 | 2024-12 | |
| Sister To Sisters Keeper Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $0 | $0 | 2025-09 |
| St Johns Lutheran Church | 501(c)(3) | 1988 | ||||
| St Lucys Catholic Church | 501(c)(3) | 1946 | 2011-06 | |||
| Success in Kapiri Inc | Education | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| The Life Institute LTD | Education | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| The@kidsside Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Victoria Acres Equine Facility Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
By cause in Altamont, NY
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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.