The 10 largest nonprofits in Oklahoma by revenue
Saint Francis Hospital Inc is #1 with $2 billion in revenue.
- #1 · Saint Francis Hospital Inc
- $2 billion
- All Oklahoma nonprofits combined
- $24.3 billion
- 7,030 e-filed returns
The list
Total revenue for the year on the latest e-filed return.
- 1Saint Francis Hospital Inc990, year ended Jun 2025$2B
- 2Integris Baptist Medical Center Inc990, year ended Jun 2025$1.4B
- 3Mercy Hospital Oklahoma City Inc990, year ended Jun 2025$948.2M
- 4ST John Medical Center Inc990, year ended Jun 2025$640.7M
- 5George Kaiser Family Foundation990, year ended Dec 2024$549.7M
- 6Integris Health Inc990, year ended Jun 2025$483.8M
- 7Oklahoma City Community Foundation Inc990, year ended Jun 2025$387.3M
- 8Feed the Children Inc990, year ended Jun 2025$386.4M
- 9Integris South Oklahoma City Hospital Corporation990, year ended Jun 2025$358.5M
- 10Integris Rural Health Inc990, year ended Jun 2025$344.4M
More rankings
- 10 highest-paid nonprofit executives in Oklahoma
- 10 nonprofits in Oklahoma that raise the most money
- 10 richest nonprofits in Oklahoma
- 10 biggest nonprofit employers in Oklahoma
Largest by revenue by state
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