Data / Nonprofits / Oklahoma / Ada / Education
Education nonprofits in Ada, OK: 27 registered with the IRS
27 education nonprofits are registered with the IRS in Ada, OK, 27 of them 501(c)(3) charities; the 3 that report revenue took in $15 million. The largest by revenue: McCalls Chapel School Inc ($13 million), McCalls Chapel School Endowment Trust of 1993 ($1.6 million), 22ND Judicial District Casa Inc ($364,430).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
Other causes in Ada, OK
- Human services 16
- Religion-related 11
- Health care 8
- Animal-related 7
- Community improvement and capacity building 7
- Recreation and sports 7
- Housing and shelter 6
- Youth development 6
- Food, agriculture and nutrition 5
- Arts, culture and humanities 4
- Philanthropy, voluntarism and grantmaking foundations 4
- Public and societal benefit 4
Every nonprofit in Ada, OK · 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.