The 10 largest nonprofits in Maryland by revenue
Johns Hopkins University is #1 with $10.6 billion in revenue.
- #1 · Johns Hopkins University
- $10.6 billion
- All Maryland nonprofits combined
- $100.4 billion
- 14,231 e-filed returns
The list
Total revenue for the year on the latest e-filed return.
- 1Johns Hopkins University990, year ended Jun 2025$10.6B
- 2The Johns Hopkins Hospital990, year ended Jun 2025$3.8B
- 3A D F Community Outreach Foundation Inc990, year ended Dec 2025$2.9B
- 4Financial Industry Regulatory Authority Inc990, year ended Dec 2024$2.6B
- 5University of Maryland Medical System Corporation990, year ended Jun 2025$2.5B
- 6HH Medstar Health Inc990, year ended Jun 2025$2.4B
- 7Howard Hughes Medical Institute990, year ended Aug 2025$2B
- 8Washington Hospital Center Corporation990, year ended Jun 2025$1.9B
- 9Medstar-Georgetown Medical Center Inc990, year ended Jun 2025$1.9B
- 10Finra Regulation Inc990, year ended Dec 2024$1.4B
More rankings
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- 10 nonprofits in Maryland that raise the most money
- 10 richest nonprofits in Maryland
- 10 biggest nonprofit employers in Maryland
Largest by revenue by state
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