Data / Nonprofits / Maine / Patten
Nonprofits in Patten, ME: 11 registered with the IRS
11 nonprofits are registered with the IRS in Patten, ME, 9 of them 501(c)(3) charities; the 5 that report revenue took in $35.2 million. The largest by revenue: Katahdin Valley Health Center ($34.6 million), Friends of Veterans Memorial Library ($286,131), Patten Lumbermens Museum ($95,191).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Katahdin Valley Health Center | Health care | 501(c)(3) | 1976 | $34.6 million | $53.4 million | 2026-03 |
| Friends of Veterans Memorial Library | Education | 501(c)(3) | 2022 | $286,131 | $419,587 | 2025-12 |
| Patten Lumbermens Museum | Arts, culture and humanities | 501(c)(3) | 2014 | $95,191 | $810,838 | 2025-12 |
| Rockabema Snow Rangers | Recreation and sports | 501(c)(7) | 2004 | $77,541 | $141,432 | 2025-12 |
| Katahdin Children and Families Foundation | Education | 501(c)(3) | 2022 | $68,701 | $51,930 | 2025-12 |
| Ancient Free & Accepted Masons of Maine | 501(c)(10) | 1941 | $0 | $0 | 2025-12 | |
| Matagamon Lake Association Inc | Animal-related | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Patten Historical Society | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Patten Pentecostal Church | 501(c)(3) | 1964 | ||||
| River of Life Bible Camp | Religion-related | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Warriors in the Workplace Inc | Human services | 501(c)(3) | 2013 | $0 | $0 | 2026-06 |
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.