Data / Nonprofits / Connecticut / East Haddam
Nonprofits in East Haddam, CT: 41 registered with the IRS
41 nonprofits are registered with the IRS in East Haddam, CT, 34 of them 501(c)(3) charities; the 17 that report revenue took in $26.5 million. The largest by revenue: Goodspeed Opera House Foundation Inc ($14.1 million), Franklin Academy Incorporated ($8.3 million), East Haddam Land Trust Inc ($972,192). Most common causes: arts, culture and humanities (6), animal-related (5), environment (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Goodspeed Opera House Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1961 | $14.1 million | $31.9 million | 2024-12 |
| Franklin Academy Incorporated | Education | 501(c)(3) | 2003 | $8.3 million | $9.9 million | 2025-06 |
| East Haddam Land Trust Inc | Environment | 501(c)(3) | 1979 | $972,192 | $4.3 million | 2024-12 |
| I-Park Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $627,483 | $1 million | 2024-12 |
| Ray of Light Farm Inc | Human services | 501(c)(3) | 2005 | $476,288 | $819,474 | 2024-12 |
| East Haddam Fishing & Game Club Inc | 501(c)(7) | 1945 | $400,191 | $845,165 | 2025-08 | |
| Ray School Corporation | 501(c)(3) | 2022 | $370,557 | $13.9 million | 2025-06 | |
| Two Wrasslin Cats Accord | Civil rights, social action and advocacy | 501(c)(3) | 2024 | $290,163 | $18,609 | 2025-06 |
| East Haddam Historical Society Incorporated | 501(c)(3) | 1965 | $243,421 | $2 million | 2025-12 | |
| East Haddam News | Arts, culture and humanities | 501(c)(4) | 2026 | $178,104 | $14,021 | 2025-12 |
| Change A Life Dog Rescue Incorporated | Animal-related | 501(c)(3) | 2020 | $161,203 | $1,046 | 2024-12 |
| Anam Cara Sanctuary Farm | Animal-related | 501(c)(3) | 2023 | $91,450 | $116,777 | 2024-12 |
| Factum Equine | Human services | 501(c)(3) | 2024 | $68,773 | $12,850 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $68,134 | $419,496 | 2025-06 | |
| Moodus Cemetery Association | 501(c)(13) | 1942 | $65,754 | $1.4 million | 2025-09 | |
| River View Cemetery Association | 501(c)(13) | 1945 | $52,477 | $2.4 million | 2026-06 | |
| Friends of Gillette Castle State Park Inc | Environment | 501(c)(3) | 2015 | $44,351 | $110,236 | 2025-12 |
| Bashan Lake Association | Environment | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Belltown Antique Car Club Inc | Community improvement and capacity building | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Bird Conservation Research Inc | Environment | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Bright Strides Inc | Health care | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Christ Community Church of East Haddam | Religion-related | 501(c)(3) | 1996 | |||
| Connecticut River Valley Symphonic Band Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| East Haddam Business Association Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $0 | $0 | 2024-12 |
| East Haddam Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| East Haddam Community Lions Charitable Foundation | Community improvement and capacity building | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| East Haddam Volunteer Fire Department Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Elder Ease Support & Solutions Company | Health care | 501(c)(3) | 2024 | |||
| Federated Garden Clubs of Connecticut Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| Friends of Rathbun Library Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1993 | $0 | $0 | 2025-12 |
| Goodspeed Airport Foundation Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Grassrootshorse | Animal-related | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1969 | $0 | $0 | 2026-06 | |
| Lions of Eastern Connecticut District 23C Foundation | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| Love From Lincoln Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-10 |
| Offbeat Music | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Patricia Fleming Foundation | International, foreign affairs and national security | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Presents for Paws | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Shepardfields Inc | Human services | 501(c)(3) | 1994 | $0 | $0 | 2024-12 |
| String of Pearls Big Band Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Where Pigs Fly Inc | Animal-related | 501(c)(3) | 2021 | $1,386 | 2024-12 |
By cause in East Haddam, CT
- Arts, culture and humanities 6
- Animal-related 5
- Environment 4
- Human services 4
- Community improvement and capacity building 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.