Data / Nonprofits / Massachusetts / Winchendon
Nonprofits in Winchendon, MA: 49 registered with the IRS
49 nonprofits are registered with the IRS in Winchendon, MA, 39 of them 501(c)(3) charities; the 12 that report revenue took in $20 million. The largest by revenue: Winchendon School Inc ($14.2 million), Wendell P Clark Memorial Young Mens Christian Association Inc ($2.5 million), Northeast Transportation Training and Certification Program Inc ($1.6 million). Most common causes: arts, culture and humanities (4), human services (3), philanthropy, voluntarism and grantmaking foundations (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Winchendon School Inc | Education | 501(c)(3) | 1953 | $14.2 million | $62.3 million | 2025-08 |
| Wendell P Clark Memorial Young Mens Christian Association Inc | Youth development | 501(c)(3) | 1951 | $2.5 million | $12.6 million | 2025-08 |
| Northeast Transportation Training and Certification Program Inc | Employment | 501(c)(3) | 1997 | $1.6 million | $1.6 million | 2025-09 |
| Winchendon Community Action Committee Inc | Human services | 501(c)(3) | 2015 | $640,410 | $1 million | 2025-09 |
| American Legion | 501(c)(19) | 1946 | $381,760 | $356,525 | 2025-08 | |
| Murdock Fund Trustees | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1934 | $301,429 | $3.8 million | 2025-06 |
| Ahimsa Haven Animal Rescue Inc | Animal-related | 501(c)(3) | 2011 | $201,740 | $329,251 | 2024-12 |
| Massachusetts Quarter Horse Association Corp | Food, agriculture and nutrition | 501(c)(7) | 2007 | $67,701 | $85,453 | 2024-12 |
| TWR House of Prayer | Religion-related | 501(c)(3) | 2022 | $59,622 | $2,451 | 2025-12 |
| Winchendon Center for History and Culture Inc | 501(c)(3) | 1971 | $57,020 | $1.1 million | 2025-05 | |
| Winchendon Health Foundation Inc | 501(c)(3) | 1983 | $41,967 | $728,098 | 2025-09 | |
| North Central Pathway Inc | Environment | 501(c)(3) | 2000 | $237 | $7,059 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2024-09 | |
| American Street Hockey Institute Inc | 501(c)(3) | 1990 | $2 | 2024-12 | ||
| Arvo James Maclure Memorial Foundation Inc | Youth development | 501(c)(3) | 2024 | $15,782 | 2025-12 | |
| Bethany Bible Chapel | 501(c)(3) | 1972 | ||||
| C C Lounge Corporation | Recreation and sports | 501(c)(7) | 2026 | |||
| Calm Passion Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Centro de Adoracion Dios Es Fiel | Religion-related | 501(c)(3) | 2024 | |||
| Commonwealth Orchestra Outreach Project Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Cornerstone Church of the Assemblies of God | 501(c)(3) | 1964 | 2016-12 | |||
| Council of State Property Tenants | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Department of Massachusetts VFW Auxiliary | Public and societal benefit | 501(c)(19) | 2009 | $0 | $0 | 2026-06 |
| Department of Massachusetts VFW Auxiliary | Public and societal benefit | 501(c)(19) | 2009 | $0 | $0 | 2026-06 |
| Edna & Cecilia Diwa Foundation Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-06 | |
| Friends of Old Murdock Senior Center Inc | Human services | 501(c)(3) | 2007 | $0 | $0 | 2026-06 |
| Friends of Veterans Memorial | Arts, culture and humanities | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Heart Warrior Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $46,470 | 2024-12 | |
| International Brotherhood of Police Officers Local 538 Inc | 501(c)(5) | 2016 | $0 | $0 | 2024-12 | |
| Janice Couture Greenberg Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $12,054 | 2024-12 | |
| Master Wardens & Members of the Grand Lodge of Masons in Mass | 501(c)(10) | 1954 | $0 | $0 | 2025-12 | |
| Mill Circle Equestrian Center Inc | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Missionary Church International Inc | 501(c)(3) | 1991 | ||||
| Murdock Alumni Association Inc | Education | 501(c)(3) | 2025 | |||
| Narragansett Football Booster | Education | 501(c)(3) | 2026 | |||
| Native American Heritage at Pequoig Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Noonday Farm Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| North County Lions Youth Football A ND Cheer Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Operation Winchendon Cares | 501(c)(3) | 2014 | $0 | $0 | 2025-12 | |
| Snowy Phoenix | Human services | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Carter 44 Foundation | Medical research | 501(c)(3) | 2025 | |||
| The First Congregational Church and Society in Winchendon | Religion-related | 501(c)(3) | 2011 | |||
| United Parish of Winchendon | 501(c)(3) | 1970 | ||||
| Winchendon Police Foundation | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Winchendon Rod and Gun Club Incorporated | 501(c)(7) | 1975 | $0 | $0 | 2025-10 | |
| Winchendon Springs Lake Association Inc | Environment | 501(c)(3) | 2006 | $0 | $0 | 2026-04 |
| Winchendon Support Personnel Assoc | Employment | 501(c)(5) | 2018 | $0 | $0 | 2025-06 |
| Winchendon Winds Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Winchendon Youth Baseball & Softball | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2026-04 |
By cause in Winchendon, MA
- Arts, culture and humanities 4
- Human services 3
- Philanthropy, voluntarism and grantmaking foundations 3
- Education 3
- Religion-related 3
- Recreation and sports 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.