Data / Nonprofits / Iowa / Hamburg
Nonprofits in Hamburg, IA: 16 registered with the IRS
16 nonprofits are registered with the IRS in Hamburg, IA, 13 of them 501(c)(3) charities; the 5 that report revenue took in $18.5 million. The largest by revenue: Community Hospital Inc ($18.1 million), Hamburg Economic Development Corporation ($315,000), Hamburg Inter Church Council ($52,556). Most common causes: community improvement and capacity building (5).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Community Hospital Inc | Health care | 501(c)(3) | 1955 | $18.1 million | $8.8 million | 2025-09 |
| Hamburg Economic Development Corporation | Community improvement and capacity building | 501(c)(3) | 2023 | $315,000 | $196,461 | 2025-12 |
| Hamburg Inter Church Council | Community improvement and capacity building | 501(c)(3) | 2025 | $52,556 | $93,553 | 2026-06 |
| Grape Hospital Foundation | 501(c)(3) | 1989 | $37,373 | $666,466 | 2025-06 | |
| Hamburg Lions Club | Community improvement and capacity building | 501(c)(4) | 2026 | $9,450 | $9,450 | 2021-06 |
| First Baptist Church | 501(c)(3) | 1955 | ||||
| Hamburg Booster Club Inc | Education | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Hamburg Community Corporation | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Hamburg Community United Fund | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hamburg Education Association | 501(c)(5) | 1978 | $0 | $0 | 2025-08 | |
| Hamburg Hometown Pride Fund | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Hamburg Kiwanis Foundation | Youth development | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Hubert Woodward American Legion Post 156 | Public and societal benefit | 501(c)(3) | 2022 | $35,121 | 2025-12 | |
| Kiwanis International Inc | 501(c)(4) | 1966 | $0 | $0 | 2025-09 | |
| Sidney High School Rodeo Association | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Youth Sports Organization | Recreation and sports | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
By cause in Hamburg, 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.