Data / Nonprofits / New York / Seaford
Nonprofits in Seaford, NY: 91 registered with the IRS
91 nonprofits are registered with the IRS in Seaford, NY, 75 of them 501(c)(3) charities; the 27 that report revenue took in $34.5 million. The largest by revenue: The Hagedorn Little Village School ($25.7 million), Enrichment Center Inc ($1.8 million), Endo-Urology Society Division of Urology ($1.8 million). Most common causes: education (13), recreation and sports (12), public and societal benefit (7).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| The Hagedorn Little Village School | Education | 501(c)(3) | 1972 | $25.7 million | $18.9 million | 2025-06 |
| Enrichment Center Inc | Human services | 501(c)(3) | 1998 | $1.8 million | $969,481 | 2025-06 |
| Endo-Urology Society Division of Urology | Medical research | 501(c)(3) | 1987 | $1.8 million | $6 million | 2025-03 |
| New York Section of the American Urological Association Inc | 501(c)(3) | 1986 | $1.4 million | $1.5 million | 2024-12 | |
| Lifespan Extension Advocacy Foundation Inc | Medical research | 501(c)(3) | 2014 | $780,897 | $0 | 2024-10 |
| Seaford Volunteer & Exempt Benevolent Association | Mutual and membership benefit | 501(c)(4) | 2010 | $573,343 | $3.9 million | 2025-12 |
| Nassau Retirees Legal Fund Inc | Crime and legal-related | 501(c)(5) | 2025 | $358,919 | $146,983 | 2024-12 |
| Ladles of Hope Inc | Food, agriculture and nutrition | 501(c)(3) | 2015 | $199,786 | $75,913 | 2025-12 |
| Fdny Boxing Inc | Recreation and sports | 501(c)(3) | 2014 | $196,527 | $77,074 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $195,941 | $377,013 | 2025-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $174,134 | $418,594 | 2025-12 | |
| Long Island Broncos Inc | 501(c)(3) | 1976 | $165,493 | $54,780 | 2025-01 | |
| Little League Baseball Inc | 501(c)(3) | 1967 | $164,902 | $11,050 | 2025-09 | |
| Salvation Tabernacle Inc | 501(c)(3) | $137,023 | $239,318 | 2024-12 | ||
| Seaford Hook Ladder and Engine Company No 1 Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2010 | $121,204 | $326,228 | 2024-12 |
| 911 SHS Memorial Fund Inc | Education | 501(c)(3) | 2002 | $105,137 | $668,162 | 2025-02 |
| Karens Hope Inc | Public and societal benefit | 501(c)(3) | 2014 | $98,889 | $760,265 | 2025-12 |
| Long Island Coalition for Young Children With Special Needs Inc | Community improvement and capacity building | 501(c)(6) | 2009 | $78,780 | $10,160 | 2024-12 |
| Save A Stray Rescue Inc | Animal-related | 501(c)(3) | 2023 | $78,358 | $39,220 | 2025-12 |
| Pta New York Congress | 501(c)(3) | 1966 | $60,349 | $100,473 | 2025-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $55,777 | $50,462 | 2025-06 | |
| Seaford Wellness Council | Human services | 501(c)(3) | 2012 | $55,045 | $49,190 | 2025-12 |
| Lola Jayne Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $51,346 | $85,782 | 2024-12 |
| Seaford Historical Society | 501(c)(3) | 1970 | $31,023 | $38,851 | 2025-06 | |
| New York Dash FC Corp | Human services | 501(c)(3) | 2023 | $25,000 | $255 | 2025-12 |
| BC Matthew Ryan Memorial Fund Inc | Education | 501(c)(3) | 2018 | $23,783 | $245,976 | 2025-10 |
| American Legion of Ny Nassau County Org | Public and societal benefit | 501(c)(19) | 2022 | $11,092 | $136,328 | 2026-06 |
| Academy Sports of Long Island Inc | Recreation and sports | 501(c)(3) | 2016 | $0 | $326,038 | 2024-12 |
| American Legion | Public and societal benefit | 501(c)(19) | 1946 | $0 | $0 | 2026-05 |
| American Trauma Society | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| Bill Murphy Memorial Scholarship Fund Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Camp Christ Inc | Recreation and sports | 501(c)(3) | 2015 | $142,013 | 2024-12 | |
| Central Council of the Society of St Vincent de Paul in the Diocese | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-09 |
| Central Council of the Society of St Vincent de Paul in the Diocese | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-09 |
| Central Council of the Society of St Vincent de Paul in the Diocese | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-09 |
| Changenys LTD | Public and societal benefit | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Church of South India Malayalam Congregation of Greater Ny | 501(c)(3) | 1983 | ||||
| Church of St Michael & All Angels | 501(c)(3) | 1972 | ||||
| Clarisse B Kampel Foundation Inc | Education | 501(c)(3) | 1986 | $8,744 | 2008-12 | |
| Fertig Freedom Foundation | Education | 501(c)(3) | 1999 | $681,713 | 2025-12 | |
| Finest Lacrosse Club Inc | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2026-06 | |
| Free & Accepted Masons of New York 808 Guiding Light Olympia Lodge | 501(c)(10) | 2018 | $0 | $0 | 2024-12 | |
| Friends of Tackapausha | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| H W Wilson Foundation Inc | 501(c)(3) | 1954 | $32.7 million | 2025-11 | ||
| HTB Flag Football Sports League Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| Hokey Pocus Childrens Fun-Dation Inc | Health care | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2025-06 | |
| Ira Walter Memorial Fund | Education | 501(c)(3) | 1994 | $0 | $0 | 2025-11 |
| Island Trees Track Booster Club | Recreation and sports | 501(c)(3) | 2024 | |||
| JTS Law Foundation Corp | Public safety, disaster preparedness and relief | 501(c)(3) | 2019 | $2,738 | 2025-12 | |
| Janet Orelli Foundation for Breast Cancer Research | Medical research | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Jiminy Peak Race Team Parents Assoc Iation Inc | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2024-12 | |
| Li Ultimate Inc | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Life After Death LLC | Crime and legal-related | 501(c)(3) | 2025 | |||
| Little Cha Foundation | Education | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Long Island Credo Recovery | Mental health and crisis intervention | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Mac Company Dancers | Recreation and sports | 501(c)(3) | 2026 | |||
| Maria Regina Roman Catholic Church | 501(c)(3) | 1965 | ||||
| Memorare Foundation Inc | 501(c)(3) | 1986 | $25,931 | 2025-09 | ||
| Mike McHugh Memorial Fund Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Music Never Stops the Tyler Seaman Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| New York City District Council of Carpenters Pipe and Drum Band Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Ny Necessary Force Inc | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Nypd Fishing Club | Recreation and sports | 501(c)(3) | 2025 | |||
| Our Redeemer Lutheran School of Seaford | Education | 501(c)(3) | 1995 | |||
| Polish Legion of American Veterans USA | 501(c)(19) | 1967 | $0 | $0 | 2025-08 | |
| Prince of Peace Fellowship | 501(c)(3) | 1990 | ||||
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Pta New York Congress | Education | 501(c)(3) | 1954 | $0 | $0 | 2026-06 |
| Roosevelt Rod and Gun Club Inc | Recreation and sports | 501(c)(7) | 2012 | $0 | $0 | 2026-04 |
| Salon de La Fama Dominicano Inc | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Schaller Family Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Seaford Blazers Inc | Recreation and sports | 501(c)(3) | 2024 | $14,835 | 2025-12 | |
| Seaford Harbor Civic Association | 501(c)(4) | 1976 | $0 | $0 | 2025-09 | |
| Seaford P L Friends Group Inc | Education | 501(c)(3) | 2025 | |||
| Seaford Viking Football Club Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Siennas Sunshine Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Soldiers2scientists | Environment | 501(c)(3) | 2024 | $51,729 | 2025-12 | |
| St William the Abbot Roman Catholic Church | 501(c)(3) | 1946 | ||||
| Struggle Against Poverty Foundation Inc | Human services | 501(c)(3) | 2024 | |||
| Take Me Out To the Ballgame Foundation Inc | Youth development | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| The Hitchcock Hoagland Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $593,837 | 2025-12 | |
| The Interior Design Society Inc | Community improvement and capacity building | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Tradesmen Safety Training Inc | Crime and legal-related | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| True Health Inc | Health care | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| United States Volunteers-America 11TH Regiment New York Inc | Public and societal benefit | 501(c)(19) | 2019 | $0 | $0 | 2024-12 |
| Vision for Learning Foundation Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Young Peoples Baptist Union of Brooklyn and Long Island | 501(c)(3) | 1952 |
By cause in Seaford, NY
- Education 13
- Recreation and sports 12
- Public and societal benefit 7
- Human services 7
- Philanthropy, voluntarism and grantmaking foundations 4
- Medical research 3
- Arts, culture and humanities 3
- Crime and legal-related 3
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.