Data / Nonprofits / New York / East Islip
Nonprofits in East Islip, NY: 72 registered with the IRS
72 nonprofits are registered with the IRS in East Islip, NY, 54 of them 501(c)(3) charities; the 30 that report revenue took in $7.8 million. The largest by revenue: Exchange Ambulance Corporation of the Islips ($3.1 million), East Islip Soccer Club ($1.1 million), Alzheimers Disease Resourcecenter Inc ($834,272). Most common causes: recreation and sports (11), religion-related (6), education (6).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Exchange Ambulance Corporation of the Islips | Health care | 501(c)(3) | 1984 | $3.1 million | $3.5 million | 2025-12 |
| East Islip Soccer Club | 501(c)(3) | 1979 | $1.1 million | $156,952 | 2023-11 | |
| Alzheimers Disease Resourcecenter Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $834,272 | $2.7 million | 2025-06 |
| Islip Arts Council Inc | Arts, culture and humanities | 501(c)(3) | 1981 | $446,640 | $59,797 | 2024-12 |
| Nassau-Suffolk Performing Arts LTD | Education | 501(c)(3) | 1995 | $270,316 | $250,859 | 2025-08 |
| East Islip Volunteer Exempt Firemens Benevolent Association | Mutual and membership benefit | 501(c)(4) | 2009 | $209,484 | $1.4 million | 2024-12 |
| East Islip Anglers & Boating Association Inc | 501(c)(7) | 1968 | $206,212 | $1.4 million | 2025-08 | |
| Ancient Order Land Corp | 501(c)(3) | 1984 | $188,544 | $24,125 | 2025-12 | |
| Ej Autism Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | $159,654 | $680,609 | 2024-12 |
| East Islip Hockey Club | Recreation and sports | 501(c)(3) | 2014 | $152,309 | $90,634 | 2025-12 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $151,665 | $126,879 | 2025-09 | |
| Ancient Order of Hibernians in America | 501(c)(8) | 1945 | $140,053 | $119,729 | 2023-12 | |
| International Union of Painters and Allied Trades | 501(c)(5) | 1962 | $110,419 | $40,825 | 2026-06 | |
| East Islip Competition Cheerleaders Corp | Recreation and sports | 501(c)(3) | 2022 | $98,732 | $33,538 | 2025-12 |
| Islip Horsemens Association Inc | Recreation and sports | 501(c)(7) | 2009 | $93,354 | $89,215 | 2025-12 |
| SCPD Golf Club Inc | Public and societal benefit | 501(c)(3) | 2024 | $74,517 | $13,215 | 2025-12 |
| The Long Island Doula Association Inc | Health care | 501(c)(3) | 2008 | $62,708 | $103,355 | 2025-12 |
| American Federation of Teachers | 501(c)(5) | 1967 | $62,040 | $215,944 | 2024-08 | |
| East Islip Youth La Crosse League Inc | Recreation and sports | 501(c)(3) | 2013 | $59,256 | $140,977 | 2025-12 |
| Kortright Kares Foundation 7 Inc | Education | 501(c)(3) | 2021 | $58,604 | $3,942 | 2025-12 |
| East Islip Football Inc | Recreation and sports | 501(c)(3) | 2011 | $48,843 | $2,932 | 2026-06 |
| For the Kids Foundation of East Islip Inc | Education | 501(c)(3) | 2025 | $48,778 | $522,485 | 2025-06 |
| East Islip Red and White Lacrosse Inc | Recreation and sports | 501(c)(3) | 2023 | $32,467 | $1,531 | 2025-12 |
| Jake Koenigsdorf Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2014 | $28,144 | $340,844 | 2025-06 |
| Friends of Heckscher State Park Inc | Environment | 501(c)(3) | 2024 | $17,237 | $15,586 | 2025-12 |
| Reed Rohlman Foundation | 501(c)(3) | 2025 | $16,872 | $15,617 | 2025-12 | |
| Stepping Stones Sobriety | Mental health and crisis intervention | 501(c)(3) | 2024 | $16,368 | $3,066 | 2025-12 |
| New York Coalition for Recreational Fishing Inc | Community improvement and capacity building | 501(c)(6) | 2008 | $5,331 | $7,016 | 2025-12 |
| United in Christ | Religion-related | 501(c)(3) | 2000 | $3,650 | $4,481 | 2024-12 |
| Local Hibernians Inc | Religion-related | 501(c)(3) | 2023 | $3,091 | $21,336 | 2025-12 |
| American Federation of Teachers | 501(c)(5) | 1945 | $0 | $0 | 2026-06 | |
| Amvets | 501(c)(19) | 1954 | $0 | $0 | 2026-05 | |
| Amvets | 501(c)(19) | 1963 | $0 | $0 | 2026-08 | |
| Big Apple Working Group Club | Animal-related | 501(c)(4) | 2022 | $0 | $0 | 2025-12 |
| CH Film Foundation Inc | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Calvary Chapel of Hope | Religion-related | 501(c)(3) | 1997 | |||
| Carrolls Kitchen | Food, agriculture and nutrition | 501(c)(3) | 2020 | $1 | 2024-12 | |
| Christian Koehler Foundation Inc | Health care | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Church of Syzygos | Religion-related | 501(c)(3) | 2025 | |||
| Civil Service Employees Association | 501(c)(5) | 1970 | ||||
| County Tyrone Pipe Band Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Crossroads Church | Religion-related | 501(c)(3) | 2020 | |||
| DC Competition Company Fundraising Team DCCT | Arts, culture and humanities | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| E I A S A Welfare Fund | Employment | 501(c)(5) | 2016 | $0 | $0 | 2026-06 |
| East Islip Community Chamber of Commerce Inc | Community improvement and capacity building | 501(c)(6) | 2023 | $0 | $0 | 2025-12 |
| East Islip Historical Society | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| East Islip Ice Hockey Childrens Fund | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| East Islip Youth Football & Flag | Recreation and sports | 501(c)(3) | 2026 | |||
| Faith On Fire Minsitries Inc | Religion-related | 501(c)(3) | 2010 | |||
| Found To Flour Inc | Youth development | 501(c)(3) | 2025 | |||
| Four - S Post Membership Corp | Public and societal benefit | 501(c)(4) | 2025 | 2008-12 | ||
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2024-12 | |
| Jack & Jill of America Inc | 501(c)(4) | 1964 | ||||
| Jacs Pack Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Jesus Is the Reason Ministries Inc | Food, agriculture and nutrition | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Kerlenn New York Limited | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Lawzie Marigold Foundation Inc | Human services | 501(c)(3) | 2016 | $1 | 2025-12 | |
| Little Warriors Inc | Youth development | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Long Island Homes for Heroes Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $975 | 2024-12 |
| Mission MS Strength - Multiple Scle Rosis | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | |||
| National Society of the Daughters of the American Revolution | 501(c)(3) | $0 | $0 | 2025-12 | ||
| Patricia and Dwayne Diesu Family Foundation Inc | Human services | 501(c)(3) | 2022 | $1 | 2024-12 | |
| Pta New York Congress | Education | 501(c)(3) | 1954 | $0 | $0 | 2026-06 |
| Pta New York Congress | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Rivers Journey Foundation | Animal-related | 501(c)(3) | 2026 | |||
| Robert Keleher Private Foundation Inc | Education | 501(c)(3) | 2023 | $8.8 million | 2024-12 | |
| Runners United Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Suffolk County Cheer Coaches Association | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| Suffolk County Kennel Club Inc | Animal-related | 501(c)(4) | 2010 | $0 | $0 | 2024-12 |
| Tomcats Fastpitch Softball Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| Turkish American Emergency Relief Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| United States Power Squadrons | 501(c)(3) | 1949 | $0 | $0 | 2025-02 |
By cause in East Islip, NY
- Recreation and sports 11
- Religion-related 6
- Education 6
- Arts, culture and humanities 4
- Diseases, disorders and medical disciplines 4
- Health care 3
- Animal-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.