Data / Nonprofits / Maine / Sumner
Nonprofits in Sumner, ME: 7 registered with the IRS
7 nonprofits are registered with the IRS in Sumner, ME, 4 of them 501(c)(3) charities.
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 |
|---|---|---|---|---|---|---|
| Brotherhood of Locomotive Engineers and Trainmen | Employment | 501(c)(5) | 1940 | $0 | $0 | 2025-12 |
| Congregational Church of East Sumner | 501(c)(3) | 1964 | ||||
| Creative Oxford Hills | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Increase Robinson Library and Neighborhood House | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Maine Alliance for Retired Americans | Civil rights, social action and advocacy | 501(c)(4) | 2013 | $0 | $0 | 2025-12 |
| Maine Amateur Radio Foundation Incorporated | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2025-03 |
| Pleasant Pond Cemetary Assoc | Mutual and membership benefit | 501(c)(13) | 2015 | $0 | $0 | 2025-12 |
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.