Data / Nonprofits / Maine / Caribou
Nonprofits in Caribou, ME: 58 registered with the IRS
58 nonprofits are registered with the IRS in Caribou, ME, 41 of them 501(c)(3) charities; the 22 that report revenue took in $43.5 million. The largest by revenue: Pines Health Services ($28.7 million), Northern Maine Development Commission Inc ($5.7 million), Aroostook Home Health Services ($5 million). Most common causes: education (4), health care (3), community improvement and capacity building (3).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Pines Health Services | Health care | 501(c)(3) | 2005 | $28.7 million | $6.6 million | 2025-12 |
| Northern Maine Development Commission Inc | Community improvement and capacity building | 501(c)(3) | 1995 | $5.7 million | $34.8 million | 2025-06 |
| Aroostook Home Health Services | Human services | 501(c)(3) | 1984 | $5 million | $1.3 million | 2025-09 |
| Outdoor Sports Institute Inc | Health care | 501(c)(3) | 2014 | $1.1 million | $727,108 | 2026-04 |
| Christian Education Center | Religion-related | 501(c)(3) | 2017 | $393,683 | $1.1 million | 2025-12 |
| Patten Housing Corp | Housing and shelter | 501(c)(4) | 1981 | $350,991 | $568,339 | 2024-12 |
| Island Falls Housing Corp | 501(c)(4) | 1979 | $331,608 | $459,102 | 2024-12 | |
| Ashland Housing Corporation | Housing and shelter | 501(c)(4) | 2006 | $299,138 | $398,550 | 2024-12 |
| Facilities Inc | 501(c)(3) | 1981 | $252,322 | $2.2 million | 2025-09 | |
| Caribou Country Club | 501(c)(7) | $240,205 | $289,229 | 2025-12 | ||
| Aroostook Partnership | 501(c)(6) | 1988 | $198,527 | $317,020 | 2025-12 | |
| The Jefferson Cary Foundation | 501(c)(3) | 2019 | $183,603 | $1.3 million | 2025-12 | |
| Halfway Home Pet Rescue Inc | Animal-related | 501(c)(3) | 2009 | $145,188 | $187,245 | 2025-12 |
| Multiple Alternative Association of Central Aroostook County Inc | Education | 501(c)(3) | 1979 | $120,028 | $361,226 | 2025-06 |
| Northern Broadcast Ministries Inc | 501(c)(3) | 1994 | $109,058 | $66,922 | 2024-12 | |
| Alliance for Trail Vehicles of Maine | Education | 501(c)(3) | 2014 | $85,831 | $68,868 | 2025-06 |
| Center for the Advancement of Rural Living | Human services | 501(c)(3) | 2014 | $85,718 | $269,547 | 2025-12 |
| American Legion Post 0015 Henry B Pratt | 501(c)(19) | 1946 | $64,464 | $110,231 | 2025-12 | |
| Caribou Economic Growth Council | Community improvement and capacity building | 501(c)(6) | 2000 | $49,193 | $1.2 million | 2024-12 |
| Caribou Historical Society | 501(c)(3) | 1975 | $38,507 | $217,698 | 2025-06 | |
| Aroostook Title Company | 501(c)(2) | 1984 | $10,615 | $513,444 | 2025-09 | |
| Knights of Columbus | 501(c)(8) | 1940 | $1,874 | $28,168 | 2025-12 | |
| American Federation of Government Employees | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2024-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Ancient Free & Accepted Mason of Maine | 501(c)(10) | 1941 | $0 | $0 | 2025-12 | |
| Aroostook County Genealogical | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2024-09 |
| Aroostook Friends for Scouts | Youth development | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Aroostook Home Care Foundation | Health care | 501(c)(3) | 1984 | $0 | $0 | 2025-09 |
| Aroostook Savings & Loan Foundation | Public and societal benefit | 501(c)(3) | 2021 | $63,553 | 2025-12 | |
| Bahais of Caribou | 501(c)(3) | 1995 | ||||
| Brians Ride Cancer Fund | Diseases, disorders and medical disciplines | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Business Investment Group | Community improvement and capacity building | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Calson Union Church | 501(c)(3) | 1977 | ||||
| Caribou Assembly of God | 501(c)(3) | 1964 | ||||
| Caribou Athletic Boosters Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Caribou Bread of Life Soup Kitchen | Food, agriculture and nutrition | 501(c)(3) | 2007 | $0 | $0 | 2025-06 |
| Caribou Ecumenical Food Pantry | Food, agriculture and nutrition | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Caribou Parks & Recreation Foundation | Recreation and sports | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Caribou Public Library Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Essential Amateur Radio Service | Public safety, disaster preparedness and relief | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Faith Lutheran Church | 501(c)(3) | 1988 | ||||
| Gray Memorial United Methodist | 501(c)(3) | 1974 | 2013-12 | |||
| Healing Energy Foundation | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $0 | $0 | 2024-12 | |
| Kiwanis International Inc | 501(c)(4) | 1948 | $0 | $0 | 2025-09 | |
| Knights Templar of the United States of America | Mutual and membership benefit | 501(c)(10) | 1964 | $0 | $0 | 2026-06 |
| Limestone Alumni Association | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-09 | |
| Loring Air Museum | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-11 |
| Maine Hope Center Inc | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2025-10 |
| Northern Maine Veterans Cemetary Corporation | Public and societal benefit | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Nurture By Nature | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Roman Catholic Bishop of Portland A Corporation Sole | 501(c)(3) | 1946 | 2014-06 | |||
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Society of the Eucharist Foundation | Religion-related | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| St Pauls Episcopal Church | 501(c)(3) | 1940 | ||||
| United Baptist Church | 501(c)(3) | 1955 |
By cause in Caribou, ME
- Education 4
- Health care 3
- Community improvement and capacity building 3
- Human services 3
- Religion-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.