Data / Nonprofits / New Hampshire / Seabrook
Nonprofits in Seabrook, NH: 42 registered with the IRS
42 nonprofits are registered with the IRS in Seabrook, NH, 32 of them 501(c)(3) charities; the 17 that report revenue took in $4.5 million. The largest by revenue: Seacoast Youth Services ($1.8 million), American Legion ($589,659), Friends of Seabrook Community ($430,551). Most common causes: recreation and sports (6), philanthropy, voluntarism and grantmaking foundations (5), human services (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Seacoast Youth Services | Human services | 501(c)(3) | 2003 | $1.8 million | $1.1 million | 2024-12 |
| American Legion | Public and societal benefit | 501(c)(19) | 1946 | $589,659 | $614,948 | 2025-06 |
| Friends of Seabrook Community | Recreation and sports | 501(c)(3) | 2016 | $430,551 | $62,453 | 2025-12 |
| Live Free Or Die Alliance | Community improvement and capacity building | 501(c)(3) | 2009 | $399,183 | $72,829 | 2024-12 |
| Seabrook Firemans Association | 501(c)(4) | 1984 | $206,103 | $255,862 | 2026-03 | |
| Massachusetts Horsemens Council Inc | 501(c)(4) | 1991 | $192,179 | $308,152 | 2025-11 | |
| Patriot Riders of America-New Hampshire | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $149,092 | $179,991 | 2025-12 |
| Utility Workers Union of America Afl-Cio | 501(c)(5) | 1944 | $115,024 | $163,408 | 2025-12 | |
| Historical Society of Seabrook | Arts, culture and humanities | 501(c)(3) | 2020 | $113,561 | $420,341 | 2025-12 |
| Maximus RC Raceway Club Corp | Recreation and sports | 501(c)(7) | 2018 | $107,690 | $101,004 | 2025-12 |
| Jr Miss Seabrook | Youth development | 501(c)(3) | 2019 | $97,769 | $95,252 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1952 | $96,747 | $276,645 | 2025-06 | |
| Citizens Organized To Raise Education Parent Teacher Org | Education | 501(c)(3) | 2002 | $76,784 | $108,209 | 2025-06 |
| Ancient Accepted Scottish Rite of Free Masonry NMJ | 501(c)(10) | 1940 | $60,429 | $1.9 million | 2025-07 | |
| Chuckys Fight | Mental health and crisis intervention | 501(c)(3) | 2010 | $40,029 | $119,939 | 2024-12 |
| New Hampshire B A S S Nation | Recreation and sports | 501(c)(3) | 2011 | $7,500 | $26,500 | 2023-12 |
| Friends of Seabrook Rail Trail | Recreation and sports | 501(c)(3) | 2011 | $1,988 | $60,380 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| Armenian Friends of America | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Crimeline for the Hamptons Inc | Crime and legal-related | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| East Coast Antique Tractor Club | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Educate To Grow | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Four Corners Advent Christian Church | 501(c)(3) | 1958 | ||||
| Friends of Italian Americans Foundation | 501(c)(3) | 2025 | $0 | $0 | 2024-12 | |
| From the Ground Up Fairy Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Great Hill Horticultural Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $251,447 | 2025-12 | |
| Healing Rain Ministries | 501(c)(3) | 1964 | ||||
| International Association of Fire Fighters | 501(c)(5) | 1959 | $0 | $0 | 2025-09 | |
| Metro South Hockey League Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $33,150 | 2025-06 |
| Monster Kids Charity | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2026-03 |
| New England Christian Church | Religion-related | 501(c)(3) | 1998 | |||
| New Hampshire Trust Council | Employment | 501(c)(6) | 2013 | $0 | $0 | 2025-12 |
| One A Chord Studios | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Oxford League Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $12.6 million | 2025-12 | |
| Patrick Downey Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Place of the Skull Motorcycle Ministry | Religion-related | 501(c)(3) | 2014 | |||
| Princi Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | |||
| Seabrook Firefighters Charitable Association | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Seabrook Police Charities | Human services | 501(c)(3) | 2024 | $63,591 | 2025-12 | |
| Seabrook Sporting Association | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| The Penates Foundation | 501(c)(3) | 1984 | $37.1 million | 2025-12 | ||
| Trinity United Church | 501(c)(3) | 1955 |
By cause in Seabrook, NH
- Recreation and sports 6
- Philanthropy, voluntarism and grantmaking foundations 5
- Human services 4
- Education 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.