Data / Nonprofits / Iowa / Denver
Nonprofits in Denver, IA: 38 registered with the IRS
38 nonprofits are registered with the IRS in Denver, IA, 27 of them 501(c)(3) charities; the 15 that report revenue took in $5.5 million. The largest by revenue: Denver Sunset Home ($3.4 million), Denver Cyclone Scholarship Foundation ($396,552), Willow Run Country Club Inc ($347,732). Most common causes: education (7), recreation and sports (5), health care (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Denver Sunset Home | Health care | 501(c)(3) | 1984 | $3.4 million | $3.4 million | 2025-12 |
| Denver Cyclone Scholarship Foundation | Education | 501(c)(3) | 2013 | $396,552 | $2.9 million | 2025-12 |
| Willow Run Country Club Inc | 501(c)(7) | 1970 | $347,732 | $286,897 | 2025-10 | |
| Eca Multi-Employer Bargain Group Inc | Community improvement and capacity building | 501(c)(6) | 2003 | $315,159 | $2 million | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $247,476 | $1.1 million | 2024-12 | |
| D A R E Iowa Inc | Education | 501(c)(3) | 1994 | $210,680 | $359,331 | 2025-12 |
| Denver Community Housing | 501(c)(4) | 1976 | $168,459 | $744,598 | 2025-12 | |
| Denver Volunteer Fire Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $122,205 | $941,285 | 2025-12 |
| Iowa Peace Officers Association Inc | 501(c)(4) | 1952 | $89,004 | $545,879 | 2025-08 | |
| J I Case Collectors Association Inc | 501(c)(7) | 1989 | $83,903 | $96,542 | 2025-12 | |
| Denver Cyclones Booster Club | Education | 501(c)(3) | 2015 | $82,853 | $369,227 | 2025-12 |
| Denver Basketball Association | Recreation and sports | 501(c)(3) | 2024 | $55,816 | $50,393 | 2025-07 |
| Destination Denver Ia | Community improvement and capacity building | 501(c)(3) | 2023 | $20,940 | $171,444 | 2025-12 |
| Denver Trap Club Inc | 501(c)(3) | 2021 | $7,810 | $20,350 | 2025-12 | |
| Greater Denver Activities Foundation Inc | Recreation and sports | 501(c)(3) | 1997 | $7,253 | $147,349 | 2025-12 |
| Aa Pulling Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Denver Baptist Church | 501(c)(3) | 1974 | ||||
| Denver Cares | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Denver Friends of the Library | 501(c)(3) | 2006 | $0 | $0 | 2025-06 | |
| Denver Nasp Archery Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Denver Post Prom | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Denver Public Library Foundation | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-08 |
| Denver Soccer Club | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2025-03 |
| Denver Wrestling Club Inc | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Eaa Chapter 227 Inc | Education | 501(c)(3) | 2026 | |||
| Greater Denver Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2018 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2024-06 | |
| Iowa Lama Association | Food, agriculture and nutrition | 501(c)(3) | 2026 | |||
| Iowa School Psychologists Assoc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Keep Improving Denver Schools | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-06 |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2026-06 | |
| Restore Independent Mobility | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Royal Order of Jesters | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| St John Lutheran Church | 501(c)(3) | 1941 | 2004-12 | |||
| St John Lutheran Church Maxfield | 501(c)(3) | 1988 | ||||
| St Peter Evangelical Lutheran Church | 501(c)(3) | 1988 | ||||
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Washington Chapel Cemetery Association | Mutual and membership benefit | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
By cause in Denver, 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.