Data / Nonprofits / Delaware / Harrington
Nonprofits in Harrington, DE: 53 registered with the IRS
53 nonprofits are registered with the IRS in Harrington, DE, 41 of them 501(c)(3) charities; the 14 that report revenue took in $17.1 million. The largest by revenue: Delaware State Fair Inc ($12.6 million), Harrington Fire Co Inc ($2.4 million), Harrington Senior Center Inc ($466,963). Most common causes: religion-related (8), recreation and sports (8), human services (5).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Delaware State Fair Inc | Recreation and sports | 501(c)(3) | 2012 | $12.6 million | $46.9 million | 2025-12 |
| Harrington Fire Co Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1977 | $2.4 million | $6.5 million | 2025-12 |
| Harrington Senior Center Inc | Human services | 501(c)(3) | 1968 | $466,963 | $2.9 million | 2024-12 |
| Harrington Lodge No 534 Loyal Order of Moose | 501(c)(8) | 1935 | $399,665 | $2.7 million | 2026-04 | |
| American Legion | 501(c)(19) | 1946 | $382,676 | $421,374 | 2025-07 | |
| Delaware Rough Riders Hockey Club | Recreation and sports | 501(c)(3) | 2016 | $172,031 | $18,352 | 2025-02 |
| Buccaneer Educational Foundation Inc | Human services | 501(c)(3) | 2024 | $168,146 | $74,159 | 2025-12 |
| Doggone Happy Animal Rescue of de Inc | Human services | 501(c)(3) | 2024 | $144,207 | $9,825 | 2025-12 |
| Masonic Charities of Delaware Inc | Religion-related | 501(c)(3) | 2022 | $136,401 | $8 million | 2025-08 |
| Delaware Express Athletic Organization | Recreation and sports | 501(c)(3) | 2012 | $127,029 | $6,981 | 2024-07 |
| Greater Harrington Historical Society | 501(c)(3) | 1983 | $75,480 | $519,893 | 2025-06 | |
| Delmarva Gospel Music Association | Religion-related | 501(c)(3) | 2016 | $55,838 | $20,793 | 2025-12 |
| Harrington Chapt No 1229 Women of the Moose | 501(c)(8) | 1935 | $47,946 | $41,179 | 2026-04 | |
| Mat Ratz Wrestling Club Inc | Recreation and sports | 501(c)(3) | 2021 | $4,220 | $4,220 | 2024-12 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| Andrewville Tax Ditch | 501(c)(12) | 2008 | ||||
| Calvary Wesleyan Church | 501(c)(3) | 1970 | ||||
| Coastal Coon Hunters Club Inc | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2026-04 |
| Community Health Workers Association of Delaware | Health care | 501(c)(3) | 2023 | $0 | $0 | 2024-06 |
| County Seat Cruisers | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Deer Meadows Homeowners Association Inc | Housing and shelter | 501(c)(4) | 2006 | $0 | $0 | 2025-12 |
| Delaware American Legion Foundation Inc | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2026-07 |
| Delaware Equine Council Foundation Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Dream Initiative | Crime and legal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| First Episcopal District Ministrerial Education Fund Inc | 501(c)(3) | 1986 | ||||
| Foundry Inc | Religion-related | 501(c)(3) | 2020 | |||
| Friends Taking Care of Friends Inc | Human services | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Friends of the Harrington Public Library | 501(c)(3) | 1986 | $0 | $0 | 2025-03 | |
| Greater Harrington Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 2024 | |||
| Harrington Baptist Church | 501(c)(3) | 1963 | ||||
| Harrington High School Alumni Assoication | 501(c)(7) | 1997 | $0 | $0 | 2026-03 | |
| Harrington Youth Athletics | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Heavens Saints Motorcycle Ministry | Religion-related | 501(c)(3) | 2025 | |||
| Heroes for Hooters | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1969 | $0 | $0 | 2025-06 | |
| International Congress of Churches Ministers | Religion-related | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Key Makers Inc | Education | 501(c)(3) | 2026 | |||
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Lake Forest Church Association Inc | Food, agriculture and nutrition | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| Lake Forest Community Education Foundation | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Make Them Believe Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $1 | 2025-12 |
| Messick Agricultural Museum Inc | 501(c)(3) | 1981 | $236,607 | 2025-12 | ||
| Mid-Del Archers Inc | Community improvement and capacity building | 501(c)(7) | 2017 | $0 | $0 | 2024-12 |
| Mid-Del Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $3,303 | 2024-12 | |
| Pop Warner Harrington Little Spartans | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Power in Praise Ministries | Religion-related | 501(c)(3) | 2007 | |||
| Ruritan National Corp | 501(c)(4) | 1966 | $0 | $0 | 2025-12 | |
| Sacred Womb Foundation | Human services | 501(c)(3) | 2026 | |||
| St Paul Ame Church | Religion-related | 501(c)(3) | 2025 | |||
| The Harrington High School Alumni Association Scholarship Char Trust | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| W T Chipman Ptso Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Word Alive Family Worship Centerministries Inc | Religion-related | 501(c)(3) | 2007 |
By cause in Harrington, DE
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.