Data / Nonprofits / Maine / Harpswell
Nonprofits in Harpswell, ME: 42 registered with the IRS
42 nonprofits are registered with the IRS in Harpswell, ME, 36 of them 501(c)(3) charities; the 11 that report revenue took in $5.9 million. The largest by revenue: Harpswell Heritage Land Trust ($3.3 million), Quahog Bay Conservation ($579,325), Union of Maine Visual Artists Inc ($557,676). Most common causes: arts, culture and humanities (6), education (5), human services (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Harpswell Heritage Land Trust | Environment | 501(c)(3) | 1984 | $3.3 million | $9.2 million | 2025-12 |
| Quahog Bay Conservation | Environment | 501(c)(3) | 2015 | $579,325 | $2 million | 2024-12 |
| Union of Maine Visual Artists Inc | 501(c)(3) | 1975 | $557,676 | $405,464 | 2025-12 | |
| Harpswell News | Arts, culture and humanities | 501(c)(3) | 2022 | $520,328 | $411,341 | 2025-12 |
| Journalism New England | Civil rights, social action and advocacy | 501(c)(3) | 2025 | $327,570 | $6,653 | 2025-12 |
| Harpswell Santa Fund | Human services | 501(c)(3) | 2015 | $228,174 | $255,078 | 2025-12 |
| Harpswell Aging at Home | Human services | 501(c)(3) | 2022 | $193,701 | $306,840 | 2025-12 |
| Harpswell Community Broadcasting Corporation | Arts, culture and humanities | 501(c)(3) | 1992 | $109,624 | $162,030 | 2025-12 |
| Harpswell Fire and Rescue Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2003 | $75,935 | $853 | 2024-12 |
| The Cundys Harbor Library Inc | Health care | 501(c)(3) | 2007 | $59,324 | $228,218 | 2024-12 |
| Emme - Educators for A Multilingual Maine | Education | 501(c)(3) | 1996 | $19,876 | $23,776 | 2025-06 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Barmore Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $548,862 | 2024-12 | |
| Believecare | Diseases, disorders and medical disciplines | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Carr Family Foundation Inc | 501(c)(3) | 1987 | $67,035 | 2025-12 | ||
| Casco Bay Hope and Health | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Cundys Harbor Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Cundys Harbor Volunteer Firemens Auxiliary Inc | 501(c)(3) | 1984 | $0 | $0 | 2026-05 | |
| Doughty Point Road Association | 501(c)(4) | 1990 | $0 | $0 | 2025-09 | |
| Folk Dance Brunswick | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2026-05 |
| Friends of Pearys Eagle Island LTD | Arts, culture and humanities | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Great Island Church of the Nazarene | 501(c)(3) | 1963 | $0 | $0 | 2025-12 | |
| Gun Point Association | Community improvement and capacity building | 501(c)(4) | 2014 | $0 | $0 | 2025-12 |
| Harpswell Community School | Education | 501(c)(3) | 2021 | $0 | $0 | 2026-04 |
| Harpswell Garden Club | 501(c)(3) | 1979 | $0 | $0 | 2026-04 | |
| Harpswell Historical Society | 501(c)(3) | 1979 | $0 | $0 | 2025-12 | |
| Harpswell Neck Physical Education Association | Youth development | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Harpswell Radio Project Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Harpswell Scouting Assistance Association Inc | Youth development | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Hope for Peru Inc | Health care | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Jonah Unbound Inc | Human services | 501(c)(3) | 2026 | |||
| Maine Golf Hall of Fame Inc | Recreation and sports | 501(c)(3) | 1995 | $0 | $0 | 2023-06 |
| Maine Society of Perianesthesia Nurses | Education | 501(c)(6) | 1999 | $0 | $0 | 2026-05 |
| Model A Ford Youth Scholarship Fund Inc | Education | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| Patrons of Husbandry Maine State Grange | 501(c)(8) | 1972 | $0 | $0 | 2025-09 | |
| Patrons of Husbandry Maine State Grange | 501(c)(8) | 1972 | $0 | $0 | 2025-09 | |
| Puppy Love Inc | Animal-related | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Sanctuary Baking Inc | Employment | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Stone Soup Institute | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Toolbox Initiative | International, foreign affairs and national security | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Venticordi Chamber Music | Arts, culture and humanities | 501(c)(3) | 2011 | $0 | $0 | 2025-09 |
By cause in Harpswell, ME
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.