Data / Nonprofits / Iowa / Oskaloosa / Education
Education nonprofits in Oskaloosa, IA: 13 registered with the IRS
13 education nonprofits are registered with the IRS in Oskaloosa, IA, 13 of them 501(c)(3) charities; the 7 that report revenue took in $55.3 million. The largest by revenue: William Penn University ($51.4 million), Oskaloosa Society for Christian Instruction ($2.2 million), Heart of America Athletic Conference ($732,241).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| William Penn University | 501(c)(3) | 1939 | $51.4 million | $86.2 million | 2025-06 |
| Oskaloosa Society for Christian Instruction | 501(c)(3) | 1972 | $2.2 million | $5 million | 2025-06 |
| Heart of America Athletic Conference | 501(c)(3) | 2010 | $732,241 | $252,651 | 2025-06 |
| Legacy of Grace School Tuition Organization Inc | 501(c)(3) | 2006 | $482,984 | $556,813 | 2025-06 |
| South Central Iowa Independent Living Center Inc | 501(c)(3) | 1997 | $233,493 | $17,744 | 2024-12 |
| Sonshine Preschool Inc | 501(c)(3) | 2014 | $157,825 | $137,754 | 2025-06 |
| Oskaloosa Indian Booster Club LTD | 501(c)(3) | 2010 | $62,161 | $108,092 | 2024-12 |
| Ai Equity Alliance Corp | 501(c)(3) | 2025 | |||
| Friends of the Oskaloosa Public Library | 501(c)(3) | 2000 | $0 | $0 | 2025-09 |
| Launching Arrows | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Oskaloosa Elementary Pto | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Reading League of Iowa | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| The Class of 5-25-77 Scholarship Inc | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
Other causes in Oskaloosa, IA
- Recreation and sports 12
- Human services 9
- Arts, culture and humanities 6
- Animal-related 4
- Food, agriculture and nutrition 4
- Religion-related 3
- Philanthropy, voluntarism and grantmaking foundations 3
Every nonprofit in Oskaloosa, IA · Education 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.