Data / Nonprofits / New Hampshire / Effingham
Nonprofits in Effingham, NH: 12 registered with the IRS
12 nonprofits are registered with the IRS in Effingham, NH, 12 of them 501(c)(3) charities; the 3 that report revenue took in $697,975. The largest by revenue: Green Mountain Conservation Group ($347,839), Pass Along Project ($289,049), Effingham Preservation Society ($61,087).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Green Mountain Conservation Group | Environment | 501(c)(3) | 1999 | $347,839 | $1.2 million | 2025-12 |
| Pass Along Project | Human services | 501(c)(3) | 2022 | $289,049 | $46,603 | 2024-12 |
| Effingham Preservation Society | Community improvement and capacity building | 501(c)(3) | 1999 | $61,087 | $409,568 | 2025-12 |
| Effingham Connect | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Effingham Elementary School Parent-Teacher Organization | Education | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Effingham Firefighters Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Effingham Historical Society | 501(c)(3) | 1959 | $0 | $0 | 2025-07 | |
| Friends of the Effingham Library | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Marist Bros of NH Inc | 501(c)(3) | 1946 | ||||
| Province Lake Association | Environment | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| South Effingham and West Parsonsfield Citizens Organization | Arts, culture and humanities | 501(c)(3) | 1999 | $0 | $0 | 2026-04 |
| The Lords Hill Meeting House | Arts, culture and humanities | 501(c)(3) | 2007 | $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.