Data / Nonprofits / New York / Brookhaven
Nonprofits in Brookhaven, NY: 28 registered with the IRS
28 nonprofits are registered with the IRS in Brookhaven, NY, 21 of them 501(c)(3) charities; the 12 that report revenue took in $10.4 million. The largest by revenue: Brookhaven Ambulance Co Inc ($3.8 million), Suffolk County Superior Officers Association Benefits Fund ($2.6 million), Superior Officers Association Inc ($1.4 million). Most common causes: education (5).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Brookhaven Ambulance Co Inc | Health care | 501(c)(3) | 1995 | $3.8 million | $6.5 million | 2024-12 |
| Suffolk County Superior Officers Association Benefits Fund | 501(c)(9) | 1979 | $2.6 million | $4.1 million | 2024-12 | |
| Superior Officers Association Inc | 501(c)(5) | 1981 | $1.4 million | $1.9 million | 2024-12 | |
| Brookhaven Free Library | Education | 501(c)(3) | 1980 | $1.1 million | $2.3 million | 2026-06 |
| Ceed Center for Environmental Education and Discovery Inc | Education | 501(c)(3) | 2015 | $456,036 | $118,449 | 2024-12 |
| American Federation of Teachers | 501(c)(5) | 1967 | $329,890 | $302,421 | 2025-08 | |
| Brookhaven Village Assoc Inc | 501(c)(4) | 1993 | $274,371 | $428,270 | 2025-12 | |
| Suffolk Coalition of Public Employees Inc | Employment | 501(c)(5) | 2015 | $103,896 | $55,930 | 2024-12 |
| Brookhaven Fire Department Benevolent Association | Public safety, disaster preparedness and relief | 501(c)(4) | 2008 | $91,743 | $322,344 | 2025-12 |
| Brookhaven Arts & Music Foundation Organization | Arts, culture and humanities | 501(c)(3) | 2017 | $88,110 | $11,732 | 2025-12 |
| Brookhaven Fire Department Inc | Public safety, disaster preparedness and relief | 501(c)(4) | 2008 | $63,044 | $35,702 | 2025-12 |
| Carmans River Maritime Center | Arts, culture and humanities | 501(c)(3) | 2002 | $4,165 | $16,061 | 2025-12 |
| Agler-Rice Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1.9 million | 2025-04 | |
| Arthur Lee Private Foundation Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $4,497 | 2025-12 | |
| Brookhaven Hamlet Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Congregation of the Creator Spirit | Religion-related | 501(c)(3) | 1996 | |||
| Friends of Wertheim National Wildlife Refuge Inc | Human services | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Good Tidings Church of Jesus Christ of the Apostolic Faith Inc | 501(c)(3) | 1994 | ||||
| Green Leaf Safe Haven Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Long Island Live Steamers Inc | 501(c)(3) | 1981 | $0 | $0 | 2025-12 | |
| Matthew Troyan Foundation for the Visual Arts LTD | Education | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| New York State Congress of Parent & Teachers Association | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Open Space Council | Environment | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Post Morrow Foundation Inc | 501(c)(3) | 1969 | $9.3 million | 2024-12 | ||
| Pta New York Congress | Education | 501(c)(3) | 1954 | $0 | $0 | 2026-06 |
| Pta New York Congress | Education | 501(c)(3) | 1954 | $0 | $0 | 2026-06 |
| St James Church | 501(c)(3) | 1972 | ||||
| Standup and Voice Empowerment Inc Save | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
By cause in Brookhaven, 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.