Data / Nonprofits / Iowa / Decorah / Arts, culture and humanities
Arts, culture and humanities nonprofits in Decorah, IA: 19 registered with the IRS
19 arts, culture and humanities nonprofits are registered with the IRS in Decorah, IA, 19 of them 501(c)(3) charities; the 5 that report revenue took in $5.1 million. The largest by revenue: Vesterheim Norwegian American Museum ($4.7 million), Arthaus Inc ($165,898), Nordic Fest Inc ($155,466).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Vesterheim Norwegian American Museum | 501(c)(3) | 1965 | $4.7 million | $30.7 million | 2024-12 |
| Arthaus Inc | 501(c)(3) | 2014 | $165,898 | $34,249 | 2025-06 |
| Nordic Fest Inc | 501(c)(3) | 2002 | $155,466 | $307,565 | 2025-12 |
| Luren Singing Society | 501(c)(3) | 2000 | $70,238 | $585,621 | 2025-08 |
| Lutheran Quarterly Inc | 501(c)(3) | 2023 | $45,094 | $434,459 | 2024-12 |
| Centro Campanton Inc | 501(c)(3) | 2015 | $0 | $0 | 2025-11 |
| Decorah Chorale Inc | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Decorah Genealogy Association | 501(c)(3) | 1993 | $0 | $0 | 2025-12 |
| Friends of Springwater Lutheran Church and Cemetery | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Hebraic Society Luis de Torres | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| International Music Education Project | 501(c)(3) | 2025 | |||
| Live On Winnebago | 501(c)(3) | 2024 | |||
| Nordlys Inc | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Oneota Film Festival | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Oneota Valley Community Orchestra | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Porter House Museum Incorporated | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Quartet Winneshiek | 501(c)(3) | 2025 | $0 | $0 | 2025-07 |
| Queerpopera | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| South Bear School | 501(c)(3) | 2022 | $2,398 | 2024-06 |
Other causes in Decorah, IA
- Education 15
- Recreation and sports 12
- Human services 12
- Health care 8
- Environment 6
- Animal-related 5
- Public and societal benefit 4
- Food, agriculture and nutrition 4
- Mutual and membership benefit 4
- Mental health and crisis intervention 4
- Religion-related 3
Every nonprofit in Decorah, IA · Arts, culture and humanities nonprofits across the state · 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.