Data / Nonprofits / Illinois / O Fallon / Education
Education nonprofits in O Fallon, IL: 21 registered with the IRS
21 education nonprofits are registered with the IRS in O Fallon, IL, 20 of them 501(c)(3) charities; the 5 that report revenue took in $1.5 million. The largest by revenue: Bricklayers Local 8 of Illinois Apprenticeship ($759,642), Ofallon Panther Band Boosters Inc ($595,629), Friends of the Ofallon Public Library ($68,471).
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Every organization, largest by revenue first
Other causes in O Fallon, IL
- Human services 17
- Recreation and sports 14
- Philanthropy, voluntarism and grantmaking foundations 10
- Religion-related 8
- Arts, culture and humanities 6
- Community improvement and capacity building 6
- Youth development 5
- Animal-related 4
- Mental health and crisis intervention 3
Every nonprofit in O Fallon, 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.