Data / Nonprofits / New York / Marlboro
Nonprofits in Marlboro, NY: 38 registered with the IRS
38 nonprofits are registered with the IRS in Marlboro, NY, 26 of them 501(c)(3) charities; the 6 that report revenue took in $930,445. The largest by revenue: Marlboro Yacht Club Inc ($320,927), Gomez Foundation for Mill House ($266,697), American Federation of Teachers ($183,669). Most common causes: recreation and sports (5), arts, culture and humanities (3), education (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Marlboro Yacht Club Inc | 501(c)(7) | 1991 | $320,927 | $928,771 | 2025-12 | |
| Gomez Foundation for Mill House | Arts, culture and humanities | 501(c)(3) | 1980 | $266,697 | $6 million | 2023-12 |
| American Federation of Teachers | 501(c)(5) | 1967 | $183,669 | $73,584 | 2025-06 | |
| Marlboro Youth Baseball Inc | Recreation and sports | 501(c)(3) | 1993 | $118,144 | $81,493 | 2025-09 |
| Marlboro Hose Co 1 | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $22,892 | $121,426 | 2024-12 |
| Unico National | 501(c)(4) | 1966 | $18,116 | $41,516 | 2025-06 | |
| America By Faith | Religion-related | 501(c)(3) | 1998 | |||
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| Angels Holystic Healing | Mental health and crisis intervention | 501(c)(3) | 2024 | |||
| Community Compassion Project Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2024-11 |
| Delano-Hitch Restoration Fund Inc | 501(c)(3) | 1993 | $0 | $0 | 2025-08 | |
| Delta Tau Tau National Fraternity | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Faith Church of God | 501(c)(3) | 1972 | ||||
| Fallen Heroes Foundation Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Grange Patrons of Husbandry New York State Grange Inc | 501(c)(10) | 1972 | ||||
| Hudson River Environmental Society Inc | 501(c)(3) | 1970 | $0 | $0 | 2025-06 | |
| Hudson Valley Cabernet Franc Coalition Inc | Community improvement and capacity building | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| Hudson Valley Pipe Band Championships Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Marlboro Agricultural Alliance Inc | Community improvement and capacity building | 501(c)(6) | 2018 | $0 | $0 | 2026-03 |
| Marlboro Basketball Academy Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Marlboro Free Library | Education | 501(c)(3) | 1971 | |||
| Marlboro United Soccer Club Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Marlboro Youth Basketball Ny | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2024-05 |
| Marlboro Youth Football and Cheerle Ading | Recreation and sports | 501(c)(3) | 2026 | |||
| National Active and Retired Federal Employees Association | 501(c)(5) | 1967 | $0 | $0 | 2025-12 | |
| Newburgh Scats Inc | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Peck Stacpoole Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $1.7 million | 2025-06 | |
| Pta New York Congress | Education | 501(c)(3) | 1954 | $0 | $0 | 2025-06 |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2025-06 | |
| Roman Catholic Church of Saint Mary and Saint James | 501(c)(3) | 1946 | ||||
| Ruffed Grouse Society | 501(c)(3) | 1989 | ||||
| Southern Ulster Performing Arts Company | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-07 |
| Thomas O Miller Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $0 | $0 | 2024-12 |
| Womens Rights Alliance of New York State Inc | Civil rights, social action and advocacy | 501(c)(3) | 2025 | $1,488 | 2025-12 |
By cause in Marlboro, NY
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.