The 10 largest nonprofits in Illinois by revenue
Northwestern Memorial Healthcare is #1 with $11.2 billion in revenue.
- #1 · Northwestern Memorial Healthcare
- $11.2 billion
- All Illinois nonprofits combined
- $188.2 billion
- 28,144 e-filed returns
The list
Total revenue for the year on the latest e-filed return.
- 1Northwestern Memorial Healthcare990, year ended Aug 2025$11.2B
- 2Advocate Health and Hospitals Corporation990, year ended Dec 2024$7.8B
- 3University of Chicago990, year ended Jun 2025$5.6B
- 4Central States Southeast & Southwest Areas Health & Welfare F990, year ended Dec 2024$5.5B
- 5Feeding America990, year ended Jun 2025$5B
- 6Osf Healthcare System990, year ended Sep 2025$4.4B
- 7Northwestern University990, year ended Aug 2025$4.1B
- 8University of Chicago Medical Center990, year ended Jun 2025$3.6B
- 9Northwestern Memorial Healthcare990, year ended Aug 2025$2.8B
- 10Rush University Medical Center990, year ended Jun 2025$2.8B
More rankings
- 10 highest-paid nonprofit executives in Illinois
- 10 nonprofits in Illinois that raise the most money
- 10 richest nonprofits in Illinois
- 10 biggest nonprofit employers in Illinois
Largest by revenue by state
- All of America
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- Puerto Rico
- Guam
- U.S. Virgin Islands
- American Samoa
- Northern Mariana Islands