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The 10 richest nonprofits in Iowa

The Trustees of Grinnell College is #1 with $3.1 billion in net assets.

#1 · The Trustees of Grinnell College
$3.1 billion
All Iowa nonprofits combined
$48.4 billion
8,638 e-filed returns

The list

Net assets (fund balance) at the end of the year: what the organization owns minus what it owes.

  1. 1The Trustees of Grinnell College990, year ended Jun 2025$3.1B
  2. 2State University of Iowa Foundation990, year ended Jun 2025$2.2B
  3. 3Iowa State University Foundation990, year ended Jun 2025$2.1B
  4. 4Iowa Farm Bureau Federation990, year ended Oct 2025$1.9B
  5. 5Central Iowa Hospital Corporation990, year ended Dec 2024$1.5B
  6. 6University of Iowa Strategic Initiatives Fund990, year ended Jun 2025$1.2B
  7. 7Community FDN of Greater Des Moines990, year ended Dec 2024$892.3M
  8. 8Veridian Credit Union990, year ended Dec 2024$857.8M
  9. 9Drake University990, year ended Jun 2025$549.4M
  10. 10Mercy Medical Center990, year ended Jun 2025$505.3M

More rankings

Richest (net assets) by state