Data / Nonprofits / Iowa / Rockwell City
Nonprofits in Rockwell City, IA: 27 registered with the IRS
27 nonprofits are registered with the IRS in Rockwell City, IA, 19 of them 501(c)(3) charities; the 7 that report revenue took in $7.9 million. The largest by revenue: Calhoun County Electric Cooperative Association ($6.4 million), Golden Buckle Home Inc ($891,273), Calhoun County Economic Development Corporation ($262,824). Most common causes: education (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Calhoun County Electric Cooperative Association | 501(c)(12) | 1937 | $6.4 million | $23.2 million | 2025-12 | |
| Golden Buckle Home Inc | 501(c)(4) | 1967 | $891,273 | $1.7 million | 2025-04 | |
| Calhoun County Economic Development Corporation | 501(c)(4) | 1991 | $262,824 | $918,265 | 2026-06 | |
| Calhoun County Exposition | Recreation and sports | 501(c)(3) | 1946 | $175,312 | $568,612 | 2025-09 |
| Iowa Farm Bureau Federation | 501(c)(5) | 1945 | $107,381 | $1.7 million | 2025-12 | |
| Rotary International | 501(c)(4) | 1971 | $76,317 | $60,233 | 2025-12 | |
| Hometown Heroes Memorial Ride | Education | 501(c)(3) | 2019 | $15,523 | $37,471 | 2023-12 |
| Alive Community Church | 501(c)(3) | 1970 | ||||
| American Association of University Women | Education | 501(c)(4) | 2010 | $0 | $0 | 2023-06 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Calhoun County Historical Society | 501(c)(3) | 1966 | $0 | $0 | 2024-12 | |
| Calvary Prayer Chapel | 501(c)(3) | 1975 | ||||
| Carnegie Project | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Evangelical Free Church of Rockwell City Iowa | 501(c)(3) | 1965 | ||||
| Faith Community in Action | Human services | 501(c)(3) | 2026 | |||
| Friends of Calhoun County Canine Shelter | Animal-related | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| Golden Buckle Home Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $0 | $0 | 2026-04 |
| Immanuel Lutheran Church | 501(c)(3) | 1941 | ||||
| Karl King Band Association | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Rockwell City Enhancement Committee | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Rockwell City Mobile Meals Inc | Food, agriculture and nutrition | 501(c)(3) | 1985 | $0 | $0 | 2023-09 |
| Rockwell City Public Library Foundation | Education | 501(c)(3) | 1997 | $0 | $0 | 2024-12 |
| Rockwell City Revitalization | Community improvement and capacity building | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| South Central Calhoun Pto | Education | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Spirt of Hope Church Inc | Religion-related | 501(c)(3) | 2024 | |||
| St Paul Lutheran Church | 501(c)(3) | 1988 |
By cause in Rockwell City, IA
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.