Data / Nonprofits / Illinois / Alton / Education
Education nonprofits in Alton, IL: 14 registered with the IRS
14 education nonprofits are registered with the IRS in Alton, IL, 13 of them 501(c)(3) charities; the 6 that report revenue took in $13.5 million. The largest by revenue: Riverbend Head Start Delegate Inc ($12.8 million), Alton Educational Foundation ($198,660), Eagle Forum Foundation ($146,109).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Riverbend Head Start Delegate Inc | 501(c)(3) | 2007 | $12.8 million | $3.3 million | 2024-12 |
| Alton Educational Foundation | 501(c)(3) | 2002 | $198,660 | $268,266 | 2025-12 |
| Eagle Forum Foundation | 501(c)(3) | 2019 | $146,109 | $248,639 | 2025-12 |
| Siu Dental Associates | 501(c)(3) | 2018 | $109,569 | $209,808 | 2025-06 |
| Marquette Booster Club Inc | 501(c)(3) | 1974 | $102,036 | $35,393 | 2026-05 |
| Triopia Public Schools Foundation | 501(c)(3) | 2011 | $84,712 | $197,124 | 2025-12 |
| American Student Dental Association | 501(c)(6) | 1971 | $0 | $0 | 2025-12 |
| Clayton and Virginia Williams Foundation | 501(c)(3) | 2016 | $0 | $0 | 2026-06 |
| East End Foundation | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Friends of the Hayner Public Library District | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Hayner Public Library | 501(c)(3) | 2006 | |||
| Jennie D Hayner Library Association | 501(c)(3) | 1996 | $3.4 million | 2026-04 | |
| Kaln Eaa Chapter 864 NFP | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Monsingor James A Suddes Eduacation Trust Fund 122898 | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
Other causes in Alton, IL
- Religion-related 23
- Human services 15
- Philanthropy, voluntarism and grantmaking foundations 11
- Community improvement and capacity building 9
- Arts, culture and humanities 6
- Housing and shelter 6
- Youth development 5
- Recreation and sports 5
- Mutual and membership benefit 4
- Mental health and crisis intervention 4
- Health care 4
- Public and societal benefit 4
- Animal-related 3
- Employment 3
- Public safety, disaster preparedness and relief 3
Every nonprofit in Alton, IL · 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.