Data / Nonprofits / South Dakota / Chamberlain
Nonprofits in Chamberlain, SD: 43 registered with the IRS
43 nonprofits are registered with the IRS in Chamberlain, SD, 31 of them 501(c)(3) charities; the 11 that report revenue took in $8.4 million. The largest by revenue: Dakota Milestones ($4.9 million), South Dakota Hall of Fame ($1.1 million), Dakota Indian Foundation Inc ($690,493). Most common causes: education (6), community improvement and capacity building (5), human services (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Dakota Milestones | Human services | 501(c)(3) | 1977 | $4.9 million | $4.3 million | 2025-06 |
| South Dakota Hall of Fame | Arts, culture and humanities | 501(c)(3) | 1976 | $1.1 million | $5.5 million | 2025-12 |
| Dakota Indian Foundation Inc | Human services | 501(c)(3) | 1971 | $690,493 | $520,158 | 2026-06 |
| Missouri Valley Ambulance Joint Powers Board | Health care | 501(c)(3) | 1998 | $508,680 | $634,900 | 2024-12 |
| Chamberlain Affordable Housing Inc | Housing and shelter | 501(c)(3) | 2007 | $327,551 | $552,079 | 2025-12 |
| Childrens Ark Inc | Human services | 501(c)(3) | 2005 | $250,778 | $233,987 | 2025-12 |
| Chamberlain Chamber of Commerce | 501(c)(6) | 1989 | $193,478 | $124,992 | 2024-12 | |
| Missouri Valley Crisis Center Inc | Community improvement and capacity building | 501(c)(3) | 1995 | $172,245 | $23,292 | 2024-12 |
| Lake Francis Case Development Corporation Inc | Community improvement and capacity building | 501(c)(3) | 1989 | $127,904 | $397,904 | 2025-12 |
| Missouri Valley Christian School | Education | 501(c)(3) | 2016 | $59,790 | $32,587 | 2025-08 |
| North American Corriente Association | 501(c)(5) | 1983 | $11,373 | $29,160 | 2024-12 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Bartholow Bros Edcational Charitable Trust | Education | 501(c)(3) | 2007 | $841,995 | 2024-12 | |
| Brule County 4H Leaders Association Inc | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Central Plains Evangelical Free Church | 501(c)(3) | 1965 | ||||
| Chamberlain High School Clay Target Team | Recreation and sports | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Chamberlain Oacoma Volunteer Fire Department Auxiliary | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Chamberlain School District Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | |||
| Chamberlain Swim Team | Recreation and sports | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Fishing for A Cure Inc | Health care | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Hair Expressions Academy | Education | 501(c)(3) | 2025 | |||
| Helping Ends Meet Food Program | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| JLS Love Big Project | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Lead By Faith Ministries | Religion-related | 501(c)(3) | 1999 | |||
| Live Fast Foundation | Education | 501(c)(3) | 2026 | |||
| Midtown Corporation | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Oacoma Chamberlain Pukwana Area Community Foundation | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Orrion and Edith Barger Memorial Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $9.4 million | 2025-12 | |
| Salon National Laboutique Des Huit Chapeaux Et Quanante Femmes | 501(c)(4) | 1950 | $0 | $0 | 2026-06 | |
| Schoenhard Community Foundation Inc | 501(c)(3) | 1993 | $574,370 | 2024-12 | ||
| St Josephs Indian School | 501(c)(3) | 1946 | 2024-06 | |||
| Trinity Lutheran Church | 501(c)(3) | 1988 | ||||
| Veterans of Foreign Wars of the United States Dept of South Dakota | 501(c)(4) | 1964 | $0 | $0 | 2025-12 | |
| Water of Life Assembly of God Church | 501(c)(3) | 1964 | ||||
| What Comes Around Goes Around | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Zion Lutheran Church | 501(c)(3) | 1941 |
By cause in Chamberlain, SD
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.