Data / Nonprofits / New York / Waterloo
Nonprofits in Waterloo, NY: 50 registered with the IRS
50 nonprofits are registered with the IRS in Waterloo, NY, 32 of them 501(c)(3) charities; the 21 that report revenue took in $65.8 million. The largest by revenue: Nysarc Inc ($41.5 million), Huntington Nursing Home Inc ($17 million), North Seneca Ambulance Inc ($2.6 million). Most common causes: education (4), community improvement and capacity building (4), human services (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Nysarc Inc | 501(c)(3) | 1954 | $41.5 million | $33.4 million | 2024-12 | |
| Huntington Nursing Home Inc | Health care | 501(c)(3) | 1989 | $17 million | $13.3 million | 2024-12 |
| North Seneca Ambulance Inc | Health care | 501(c)(3) | 1977 | $2.6 million | $3.1 million | 2024-12 |
| Seneca County Chamber of Commerce | 501(c)(6) | 1994 | $933,051 | $1.7 million | 2025-12 | |
| Beverly Animal Shelter Inc | Animal-related | 501(c)(3) | 2008 | $612,016 | $1.1 million | 2025-12 |
| Taylor Brown Housing Development Fund Company Inc | Housing and shelter | 501(c)(3) | 1987 | $525,494 | $1.8 million | 2024-12 |
| Seneca County House of Concern Inc | Human services | 501(c)(3) | 1989 | $515,207 | $864,284 | 2026-06 |
| United Way of Seneca County Incorporated | 501(c)(3) | 1967 | $497,985 | $461,350 | 2025-12 | |
| Waterloo Library & Historical Society | Education | 501(c)(3) | 1951 | $409,686 | $2.5 million | 2024-12 |
| Finger Lake Lodge No 823 Loyal Order of Moose | 501(c)(8) | 1940 | $229,619 | $1.2 million | 2026-04 | |
| Seneca County Senior Center Inc | Human services | 501(c)(3) | 1988 | $181,720 | $190,562 | 2026-03 |
| Americanfederation of Teachers | 501(c)(5) | 1967 | $147,425 | $136,121 | 2025-06 | |
| Waterloo Vol Fire Co Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1993 | $120,184 | $485,993 | 2025-12 |
| Collaborative of Ny Inc | Human services | 501(c)(3) | 2003 | $119,675 | $85,027 | 2025-12 |
| Seneca County Agricultural Society | Recreation and sports | 501(c)(3) | 1995 | $106,382 | $586,610 | 2025-11 |
| American Legion Warner Van Riper Post No 435 Dept of New York Inc | 501(c)(19) | 1946 | $80,327 | $250,804 | 2025-06 | |
| Veterans of Foreign Wars of the United States Department of New Yo | 501(c)(19) | 1972 | $50,689 | $154,244 | 2024-12 | |
| Little League Baseball Inc | 501(c)(3) | 1967 | $26,690 | $37,571 | 2025-09 | |
| Seneca County Chamber Community Fou Ndation Inc | Community improvement and capacity building | 501(c)(3) | 2026 | $25,004 | $25,004 | 2025-12 |
| Locate Finger Lakes Inc | Community improvement and capacity building | 501(c)(3) | 2018 | $24,000 | $23,535 | 2025-12 |
| Seneca County Economic Development Corporation | Community improvement and capacity building | 501(c)(3) | 2001 | $49 | $117,142 | 2024-12 |
| American Federation of Teachers | 501(c)(5) | 1967 | $0 | $0 | 2025-07 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| Calvary Lutheran Church | 501(c)(3) | 1941 | ||||
| Catholic Daughters of the Americas | 501(c)(3) | 1946 | ||||
| Celebrate Commemorate Memorial Day | Arts, culture and humanities | 501(c)(3) | 2022 | $1,331 | 2025-01 | |
| Civil Service Employees Association | 501(c)(5) | 1968 | $0 | $0 | 2025-09 | |
| Cooperative Extension Assoc in the State of New York | 501(c)(3) | 1952 | ||||
| David J Cudlin Memorial Scholarship | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Department of New York VFW Auxiliiary | Public and societal benefit | 501(c)(19) | 2009 | $0 | $0 | 2026-06 |
| Finger Lake Chap No 41 Women of the Moose | 501(c)(8) | 1940 | $0 | $0 | 2026-04 | |
| Finger Lakes Regional Land Bank Corporation | Environment | 501(c)(3) | 2018 | |||
| Harmony Food Pantry Inc | Food, agriculture and nutrition | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Independent Order of Odd Fellows | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Lake Country Christian Church | 501(c)(3) | 1986 | ||||
| Literacy Volunteers of Seneca County Inc | Education | 501(c)(3) | 2004 | $0 | $0 | 2026-06 |
| Revitalization of Waterloo Committee | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Seneca County Sheriffs Dept Employees Association Inc | Employment | 501(c)(5) | 2025 | $0 | $0 | 2025-12 |
| Spirit of Grace Fellowship Inc | Religion-related | 501(c)(3) | 2020 | |||
| St Francis & St Clare | 501(c)(3) | 1946 | ||||
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Trevors Gift Backpack Program Inc | Food, agriculture and nutrition | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| United Steelworkers | 501(c)(5) | 1967 | $0 | $0 | 2025-12 | |
| Veterans of Foreign Wars of the Us Dept of Ny- District 8 | 501(c)(19) | 1972 | $0 | $0 | 2025-12 | |
| Waterloo Education Foundation Inc | Education | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Waterloo Non-Instructional Employees Association | Employment | 501(c)(5) | 2019 | $0 | $0 | 2025-06 |
| Waterloo in Bloom | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
By cause in Waterloo, 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.