Data / Nonprofits / Connecticut / Hampton
Nonprofits in Hampton, CT: 17 registered with the IRS
17 nonprofits are registered with the IRS in Hampton, CT, 15 of them 501(c)(3) charities; the 4 that report revenue took in $48.6 million. The largest by revenue: Eastconn Regional Educational Service Center Incorporated ($47.8 million), Sunset Hill Inc ($635,714), The Hampton Fire Co Incorporated ($134,103).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Eastconn Regional Educational Service Center Incorporated | 501(c)(3) | 2011 | $47.8 million | $22.9 million | 2024-06 | |
| Sunset Hill Inc | Human services | 501(c)(3) | 1994 | $635,714 | $162,281 | 2025-06 |
| The Hampton Fire Co Incorporated | Public safety, disaster preparedness and relief | 501(c)(3) | 1995 | $134,103 | $282,053 | 2025-06 |
| The Fletcher Memorial Library Incorporated | Education | 501(c)(3) | 2002 | $65,664 | $599,940 | 2024-12 |
| Connecticut Association of Latino Administrators and Superintendents | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Connecticut Education Association | 501(c)(5) | 1971 | $0 | $0 | 2025-06 | |
| Ensemble Origo Inc | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Gathering in Christ | 501(c)(3) | 1979 | ||||
| Hampton Antiquarian and Historical Society Inc | Public and societal benefit | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Hampton Cemetery Assoc | 501(c)(13) | 1993 | $0 | $0 | 2025-09 | |
| Hampton Gazette | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Hidden Springs Horse Rescue | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Lester and Phyllis Foster Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $164,342 | 2025-12 | |
| Little River Chapel Inc | Public and societal benefit | 501(c)(3) | 2026 | |||
| Sunny Brook Farm and Sanctuary | Animal-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Wakely Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $66,490 | 2025-06 | |
| Working Hands Ministries | Religion-related | 501(c)(3) | 2022 | $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.