Data / Nonprofits / South Dakota / Lennox
Nonprofits in Lennox, SD: 28 registered with the IRS
28 nonprofits are registered with the IRS in Lennox, SD, 22 of them 501(c)(3) charities; the 7 that report revenue took in $96.9 million. The largest by revenue: Southeastern Electric Cooperative Inc ($96 million), Lennox Volunteer Fire Department ($236,622), Lennox Area Development Corporation ($229,186). Most common causes: religion-related (4), education (3), youth development (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Southeastern Electric Cooperative Inc | Mutual and membership benefit | 501(c)(12) | 2000 | $96 million | $274.3 million | 2025-12 |
| Lennox Volunteer Fire Department | Public safety, disaster preparedness and relief | 501(c)(3) | 2019 | $236,622 | $886,525 | 2025-12 |
| Lennox Area Development Corporation | 501(c)(4) | 1977 | $229,186 | $1.4 million | 2025-12 | |
| Reclaiming Youth at Risk | Youth development | 501(c)(3) | 2020 | $206,142 | $125,498 | 2025-09 |
| Lincoln County 4-H Leaders 4-H Affiliate of South Dakota | Youth development | 501(c)(3) | 2023 | $89,662 | $9,272 | 2025-09 |
| In His Steps Pathways of Peace | Religion-related | 501(c)(3) | 2014 | $53,598 | $28,105 | 2025-12 |
| Lincoln County Fairgrounds Foundation Inc | Youth development | 501(c)(3) | 2020 | $38,695 | $187,647 | 2025-12 |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| Brass Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $2.2 million | 2025-12 | |
| Brave Little One Foundation | 501(c)(3) | 2025 | $0 | $0 | 2025-12 | |
| Butterflies Forever | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Dama-South Dakota | Education | 501(c)(3) | 2024 | |||
| Good Earth Farm Animal Sanctuary | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1979 | $0 | $0 | 2025-06 | |
| Lennox Area Ambulance Squad Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Lennox Area Historical Society | 501(c)(3) | 1984 | $0 | $0 | 2025-12 | |
| Lennox Area Ministerial Association | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Lennox Booster Club | Education | 501(c)(3) | 2023 | |||
| Lennox Cemetry | Mutual and membership benefit | 501(c)(13) | 2015 | $0 | $0 | 2024-12 |
| Lennox Ebenezer Presbyterian Church | 501(c)(3) | 1974 | ||||
| Lennox Municipal Band | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Love Inc of the Greater Lennox and Turner County | Human services | 501(c)(3) | 2026 | |||
| North American Lutheran Church | Religion-related | 501(c)(3) | 2014 | 2000-12 | ||
| North American Lutheran Church | Religion-related | 501(c)(3) | 2014 | |||
| Parents and Children for Education | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Siouxland Woodturners | Recreation and sports | 501(c)(7) | 2018 | $0 | $0 | 2025-12 |
| Southeastern Agricultural Society Inc | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| West Prairie Lutheran Church | 501(c)(3) | 1988 |
By cause in Lennox, SD
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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.