Data / Nonprofits / New York / Manhasset
Nonprofits in Manhasset, NY: 169 registered with the IRS
169 nonprofits are registered with the IRS in Manhasset, NY, 150 of them 501(c)(3) charities; the 51 that report revenue took in $44.1 million. The largest by revenue: Deepdale Inc ($16.8 million), North Hills Country Club Inc ($12.4 million), Tuesdays Children ($1.3 million). Most common causes: philanthropy, voluntarism and grantmaking foundations (26), education (19), human services (17).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Deepdale Inc | 501(c)(7) | 1942 | $16.8 million | $80 million | 2025-12 | |
| North Hills Country Club Inc | 501(c)(7) | 1941 | $12.4 million | $13.6 million | 2024-12 | |
| Tuesdays Children | Public safety, disaster preparedness and relief | 501(c)(3) | 2001 | $1.3 million | $658,267 | 2025-12 |
| Luv Michael Homes Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2020 | $1.3 million | $4.8 million | 2024-12 |
| Adventures in Learning Inc | Education | 501(c)(3) | 2002 | $1.1 million | $1.4 million | 2025-08 |
| Mos Himalaya Foundation Inc | International, foreign affairs and national security | 501(c)(3) | 2022 | $1.1 million | $282,095 | 2023-12 |
| Metropolitan Youth Orchestra Society of New York Inc | Arts, culture and humanities | 501(c)(3) | 1999 | $931,056 | $70,767 | 2025-06 |
| Manhasset Great Neck Economic Opportunity Council | Human services | 501(c)(3) | 2000 | $923,978 | $1.1 million | 2025-07 |
| Agape Global LTD | International, foreign affairs and national security | 501(c)(3) | 2013 | $666,636 | $22,876 | 2025-12 |
| The Manhasset School Community Association Inc | Education | 501(c)(3) | 1982 | $654,281 | $731,825 | 2025-08 |
| North Shore Nursery School | 501(c)(3) | 1968 | $611,096 | $614,648 | 2025-06 | |
| Shelter Rock Tennis Club Inc | 501(c)(7) | 1972 | $579,706 | $55,146 | 2025-10 | |
| Art Guild of Port Washington Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $539,289 | $466,345 | 2025-12 |
| Friends of Manhasset Crew | Recreation and sports | 501(c)(3) | 2004 | $514,249 | $313,678 | 2025-06 |
| Manhasset Womens Coalition Against Breast Cancer Inc | Health care | 501(c)(3) | 1998 | $459,610 | $626,528 | 2024-12 |
| Manhasset Soccer Club Inc | Recreation and sports | 501(c)(3) | 2001 | $440,320 | $185,706 | 2025-12 |
| Manhasset Education Association Trust Fund | 501(c)(9) | 1992 | $427,711 | $471,511 | 2025-06 | |
| Manhasset Education Association Local 2811 Aft | Employment | 501(c)(5) | 2021 | $313,715 | $163,089 | 2026-06 |
| Manhasset Community Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1946 | $236,372 | $211,555 | 2024-12 |
| Dignity Inc | Mental health and crisis intervention | 501(c)(3) | 2023 | $201,050 | $92,089 | 2024-12 |
| Plant A Row for the Hungry Port Washington New York Inc | Food, agriculture and nutrition | 501(c)(3) | 2016 | $198,286 | $92,871 | 2025-12 |
| Ryan Kiess Memorial Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $195,902 | $455,364 | 2025-06 |
| Rock Can Roll Inc | Human services | 501(c)(3) | 2006 | $186,635 | $118,015 | 2025-06 |
| Professional Learning Us | Education | 501(c)(3) | 2022 | $173,772 | $62,235 | 2024-12 |
| A Long Road Home Inc | Animal-related | 501(c)(3) | 2012 | $170,384 | $27,643 | 2025-12 |
| Ukraine 1991 Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $164,927 | $125,512 | 2024-12 |
| Links Inc | 501(c)(4) | 1967 | $149,963 | $50,802 | 2025-04 | |
| Farrell Boy Foundation Inc | Education | 501(c)(3) | 2022 | $146,743 | $736,024 | 2025-12 |
| Manhasset Lakeville Fire Department Company No 2 Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2011 | $128,812 | $373,803 | 2025-12 |
| Manhasset Lakeville Fire Department Company No 1 Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2018 | $124,366 | $359,654 | 2024-12 |
| Italian Language Foundation Inc | Education | 501(c)(3) | 2008 | $98,906 | $248,255 | 2024-12 |
| Tower Foundation of Manhasset Inc | 501(c)(3) | 1991 | $91,346 | $664,573 | 2024-12 | |
| North Shore University Hospital Medical Staff Society Inc | Health care | 501(c)(6) | 2005 | $74,200 | $1.4 million | 2025-12 |
| Central Council of the Society of St Vincent de Paul in the Diocese | Human services | 501(c)(3) | 2009 | $73,172 | $67,747 | 2025-09 |
| Katie Oppo Research Fund Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2012 | $68,856 | $234,409 | 2025-12 |
| James D Kinsey Jr Memorial Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $67,024 | $29,055 | 2024-12 |
| Chinese American Association of North Hempstead Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $57,518 | $111,047 | 2024-12 |
| Cool Cars for Kids Inc | Medical research | 501(c)(3) | 2016 | $48,753 | $104,901 | 2025-12 |
| Kiwanis Club of Manhasset-Port Washington Foundation Inc | Human services | 501(c)(3) | 2012 | $48,447 | $69,151 | 2024-12 |
| Island Medical Assistance Society Corp of Ny | Health care | 501(c)(3) | 2005 | $43,687 | $167,074 | 2025-09 |
| Different Encounters | Youth development | 501(c)(3) | 2014 | $43,661 | $1 | 2025-12 |
| American Legion | 501(c)(19) | 1928 | $43,291 | $139,684 | 2025-05 | |
| Global Federation of Chinese Business Women of Ny Inc | Community improvement and capacity building | 501(c)(6) | 2018 | $40,482 | $21,415 | 2025-05 |
| Queesboro Unico Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $39,973 | $260,760 | 2025-08 |
| Harmony Playground Environmental Trust Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $28,670 | $38,709 | 2025-12 |
| Manhasset Student Aid Association Inc | Education | 501(c)(3) | 1966 | $24,181 | $223,357 | 2025-06 |
| Knights of Columbus | 501(c)(8) | 1940 | $22,697 | $133,447 | 2025-06 | |
| The Matthew G Vianna Memorial Fund 10-17-01 | Education | 501(c)(3) | 2002 | $20,280 | $44,050 | 2025-12 |
| The Foundation for Remote Jewish Communities Inc | Religion-related | 501(c)(3) | 2015 | $1,919 | $40,402 | 2025-12 |
| Long Island Center for Tourette and Associated Disorders Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2020 | $22 | $215,035 | 2025-12 |
| Indians Rock Community Foundation Inc | Education | 501(c)(3) | 2007 | $1 | $8,287 | 2024-12 |
| 2033 Team 91 Nitro | Recreation and sports | 501(c)(3) | 2025 | |||
| Abc Bullyfree Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 | |
| Adam Paul Spizz Memorial Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $1 | 2025-12 | |
| Advancement Through the Hoop Incorporated | Recreation and sports | 501(c)(3) | 2025 | |||
| Al & Peggy Dematteis Family Foundation | 501(c)(3) | 1991 | $3 million | 2025-12 | ||
| All Latitudes Lacrosse | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| American Federation of Teachers | 501(c)(5) | 1967 | $0 | $0 | 2026-06 | |
| American Guild of Organists | 501(c)(3) | $0 | $0 | 2025-12 | ||
| American Legion Auxiliary | 501(c)(19) | 2014 | $0 | $0 | 2025-05 | |
| Amplify Mission Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Amusez Ensemble Inc | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Angel Hands Global Outreach Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Athletic Support Trust | Recreation and sports | 501(c)(3) | 2004 | $11,654 | 2025-12 | |
| Belarusian Kreceuski Foundation | Arts, culture and humanities | 501(c)(3) | 2016 | $743,675 | 2025-12 | |
| Bernard Ettinger Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $677,985 | 2025-12 | |
| Bernard and Virginia Bartley Charitable Foundation Trust Agmnt | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $49,204 | 2024-12 | |
| Beyond the Charges Foundation Inc | Youth development | 501(c)(3) | 2026 | |||
| C D Shiah Charitable Foundation | 501(c)(3) | 1981 | $1 million | 2025-06 | ||
| CS Shin Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Castellanos Grima Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $255,653 | 2024-12 | |
| Cause of Venerable Anthony Vincent Gallo Inc | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Charlies Rescuers Corporation | Animal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Chevrat Tefillah Inc | 501(c)(3) | 1991 | ||||
| Christ Church | 501(c)(3) | 1972 | ||||
| Corporate Kingdom LTD | Crime and legal-related | 501(c)(3) | 1995 | |||
| Cowboy Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $983 | 2024-12 | |
| Cranwell Foundation Inc | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2023-12 |
| Creative Million Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $652,549 | 2025-12 |
| Croatia Lacrosse Foundation | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| Deeds 4 Needs Inc | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Doctors 4 Gun Safety Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Don Scott Memorial Foundation Inc | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| East Queens Ny Foursquare Church | 501(c)(3) | 1949 | ||||
| Eternal Word Ministries Inc | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Fifth Child Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $47,355 | 2024-12 | |
| Flutterby Foundation Inc | Animal-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Friends of Manhasset Public Library | 501(c)(3) | 1978 | $0 | $0 | 2025-06 | |
| Full Plate | Human services | 501(c)(3) | 2025 | |||
| Future Ai Coding Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Gascoigne Fuller Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $234,505 | 2024-12 | |
| Gentile Family Foundation Inc | Human services | 501(c)(3) | 2019 | $13,678 | 2025-12 | |
| Georges and Claire Mabardi Foundation Inc | 501(c)(3) | 1978 | $4 million | 2024-12 | ||
| Greentree Foundation | 501(c)(3) | 1982 | $334.8 million | 2024-12 | ||
| Gristmill Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $272,748 | 2025-12 | |
| Harold & Josephine Gulamerian Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $6.2 million | 2025-12 | |
| Indian Community of Manhasset Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| J & K Pi Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $4.2 million | 2024-12 | |
| Just in Case of Emergency Inc | Education | 501(c)(3) | 2025 | |||
| Kanak & Prabha Golia Foundation | Education | 501(c)(3) | 2009 | $21.5 million | 2025-12 | |
| Katie Bluhm Memorial Scholarship Charitable Trust | 501(c)(3) | 2011 | $0 | $0 | 2025-12 | |
| Kids for Kids International Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Kiwanis International Inc | 501(c)(4) | 1954 | $0 | $0 | 2025-09 | |
| Koinos Church Inc | Religion-related | 501(c)(3) | 2003 | |||
| Kyra Franchetti Foundation | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| LCGSS Association Inc | International, foreign affairs and national security | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Levittown Community Church | 501(c)(3) | 1968 | 2011-12 | |||
| Linda & Denis Cronin Foundation Inc | 501(c)(3) | 1980 | $814,092 | 2026-03 | ||
| Long Island Chinese Calligraphy Club | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Lucias Legacy Foundation Inc | Human services | 501(c)(3) | 2025 | |||
| Luckow Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $9.2 million | 2025-09 | |
| Maier Foundation Inc | 501(c)(3) | 1994 | $629,090 | 2024-12 | ||
| Manhasset After School Experience I NC | Human services | 501(c)(3) | 2026 | $0 | $0 | 2025-06 |
| Manhasset Association of Chinese Americans Inc | Education | 501(c)(3) | 2019 | $108,262 | 2025-12 | |
| Manhasset Chamber of Commerce | 501(c)(6) | 2001 | $0 | $0 | 2025-12 | |
| Manhasset Chess Club | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2025-12 | |
| Mata Ji Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $530,118 | 2025-12 | |
| Max B Cohn Family Foundation | 501(c)(3) | 1952 | $1.2 million | 2026-05 | ||
| Meeps Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $827,169 | 2024-12 | |
| Minakyan Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $198,722 | 2024-12 | |
| Mindmatter Foundation Incorporated | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Mothers Group of Manhasset Inc | Recreation and sports | 501(c)(7) | 2017 | $0 | $0 | 2025-06 |
| Mt Olive Baptist Church | 501(c)(3) | 1993 | ||||
| Mustard Seed Scholarship Foundation Inc | Education | 501(c)(3) | 2025 | |||
| Nassua County Committee American Legion Auxiliary | Public and societal benefit | 501(c)(19) | 2015 | $0 | $0 | 2025-07 |
| Neighborhood Strategies Inc | Community improvement and capacity building | 501(c)(3) | 2018 | $0 | $1 | 2023-12 |
| New Apostolic Church of Bayside Ny | 501(c)(3) | 1985 | ||||
| New Light Mission Church | Religion-related | 501(c)(3) | 2002 | |||
| Noor Ul Falah Welfare Foundation USA Inc | International, foreign affairs and national security | 501(c)(3) | 2021 | $0 | $2,582 | 2023-12 |
| Onderdonk Landmark Society LTD | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| One Love Outreach Mission Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Opportunity Builders New York | Youth development | 501(c)(3) | 2026 | |||
| Orsa-Romano Cultural and Educational Foundation Inc | Education | 501(c)(3) | 2001 | $848,196 | 2025-12 | |
| Our Lady of Grace Montessori School and Center Inc | 501(c)(3) | 1946 | ||||
| P A S E of Manhasset Inc | Education | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Ponticelli Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Rajasthan Federation Inc | International, foreign affairs and national security | 501(c)(3) | 2006 | $0 | $547 | 2024-12 |
| Rita and Frank Castagna Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $213,956 | 2024-12 | |
| Rizzo Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $1.5 million | 2024-12 | |
| Sailsafe Foundation LTD | Public safety, disaster preparedness and relief | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Salon National Laboutique Des Huit Chapeaux Et Quarante Femmes | 501(c)(4) | 1950 | $0 | $0 | 2025-09 | |
| Sama Family Foundation | 501(c)(3) | 2021 | $735,954 | 2024-12 | ||
| Savior Mission Partners Inc | Religion-related | 501(c)(3) | 2008 | $0 | $1,800 | 2025-12 |
| Science and Story Stimulus Incorporated | Education | 501(c)(3) | 2018 | $1 | 2025-12 | |
| Seniors United Inc | Human services | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Seventh Day Adventists | 501(c)(3) | 1947 | ||||
| Share Ur Blessings Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $380,140 | 2024-12 | |
| Shelter Rock Church | Religion-related | 501(c)(3) | 2026 | 2016-09 | ||
| Shen Family Bright Future Foundation Inc | Medical research | 501(c)(3) | 2024 | $45,000 | 2024-12 | |
| Sheryl Brody Cancer Research Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Simon and Eve Colin Foundation | 501(c)(3) | 1984 | $8.9 million | 2025-10 | ||
| Smalley Foundation Inc | 501(c)(3) | 1969 | $39 million | 2024-12 | ||
| St Marys Roman Catholic Church | 501(c)(3) | 1946 | ||||
| Strathmore Association Inc | Human services | 501(c)(4) | 2012 | $0 | $0 | 2025-12 |
| Sunning Hill Retreat Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| T2K Breast Cancer Coalition Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Temple Judea of Manhasset | 501(c)(3) | 1972 | ||||
| The David M Blank Foundation Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| The Manhasset Rotary Club Charitable Foundation | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Troop 71 Foundation | Youth development | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Unitarian Universalist Congregation at Shelter Rock | 501(c)(3) | 1966 | 2025-06 | |||
| Upcycle4good Foundation | Environment | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| V360 Wellness Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Voice of Christian American League Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Waris Foundation Inc | Health care | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Whats the Future Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Word in Action Church | Religion-related | 501(c)(3) | 1999 | |||
| Writers Room 5050 Foundation Inc | Education | 501(c)(3) | 2020 | $1 | 2024-12 |
By cause in Manhasset, NY
- Philanthropy, voluntarism and grantmaking foundations 26
- Education 19
- Human services 17
- Arts, culture and humanities 11
- Religion-related 10
- Recreation and sports 8
- Health care 5
- International, foreign affairs and national security 5
- Youth development 4
- Public safety, disaster preparedness and relief 4
- Diseases, disorders and medical disciplines 4
- Community improvement and capacity building 3
- Animal-related 3
- Mental health and crisis intervention 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.