| Boys and Girls Club of Livingston CountyPontiac | Form 990 | $3,628,090FY2025 |
| Illinois Alcohol & Other Drug Abuse Professional Cert Association IncSpringfield | Form 990 | $3,622,530FY2025 |
| Southland Development Authority NFPTinley Park | Form 990 | $3,591,610FY2024 |
| Woodstock InstituteChicago | Form 990 | $3,591,037FY2024 |
| Vishwa Hindu Parishad of AmericaSugar Grove | Form 990 | $3,576,333FY2024 |
| Northern Will County Special Recreation AssociationRomeoville | Form 990 | $3,550,415FY2025 |
| Glen Ellyn Food Pantry IncGlen Ellyn | Form 990 | $3,550,046FY2025 |
| Society of ActuariesChicago | Form 990 | $3,542,693FY2024 |
| Young Mens Christian Association of Freeport IllinoisFreeport | Form 990 | $3,530,762FY2025 |
| Teen Challenge IllinoisCarlinville | Form 990 | $3,521,985FY2025 |
| Solutions for CareRiverside | Form 990 | $3,515,551FY2025 |
| Sojourn Shelter & Services IncSpringfield | Form 990 | $3,509,747FY2025 |
| Center for Information of ElginElgin | Form 990 | $3,498,274FY2025 |
| Golden Good Shepherd HomeGolden | Form 990 | $3,471,161FY2025 |
| Independence Health & TherapyWoodstock | Form 990 | $3,470,369FY2025 |
| Common PantryChicago | Form 990 | $3,452,339FY2024 |
| Cris Healthy AgingUrbana | Form 990 | $3,437,012FY2024 |
| Housing Opportunities & Maintenance for the Elderly IncChicago | Form 990 | $3,427,483FY2025 |
| Childrens Research TriangleChicago | Form 990 | $3,424,664FY2024 |
| Lithuanian World CenterLemont | Form 990 | $3,403,646FY2024 |
| Bellarmine Jesuit Retreat House IncBarrington | Form 990 | $3,399,764FY2025 |
| Family Service Agency of Dekalb County IncDeKalb | Form 990 | $3,384,300FY2025 |
| Bright PromiseChicago | Form 990 | $3,374,785FY2025 |
| Center for Disability and Elder Law IncChicago | Form 990 | $3,374,109FY2025 |
| Margaret Woodbury Strong Museum Charitable TrustChicago | Form 990 | $3,360,606FY2024 |
| Taskforce Prevention and Community ServicesChicago | Form 990 | $3,331,734FY2024 |
| Youth & Opportunity United IncEvanston | Form 990 | $3,319,091FY2025 |
| Million Dollar Round Table FoundationPark Ridge | Form 990 | $3,313,938FY2025 |
| Decatur Genealogical SocietyDecatur | Form 990 | $3,303,678FY2024 |
| Illinois Arts AllianceChicago | Form 990 | $3,286,947FY2025 |
| Young Mens Christian Assoc of McDonough CoMacomb | Form 990 | $3,274,562FY2025 |
| Chicago Foundation for WomenChicago | Form 990 | $3,266,968FY2025 |
| Cerebral Palsy of Southwestern IllinoisFairview Heights | Form 990 | $3,241,420FY2025 |
| International Society of Hair SurgeonsElgin | Form 990 | $3,230,476FY2025 |
| Childrens Place AssociationChicago | Group return | $3,218,094FY2024 |
| American Association of Cardiovascular & Pulmonary RehabChicago | Form 990 | $3,204,822FY2025 |
| Chicago Roofers Apprentice FundIndianhead Pk | Form 990 | $3,193,525FY2025 |
| Habitat for Humanity of McLean County IncBloomington | Form 990 | $3,176,385FY2025 |
| National Kidney Foundation IncChicago | Form 990 | $3,174,101FY2025 |
| Active Transportation AllianceChicago | Form 990 | $3,162,126FY2024 |
| The Committee of 200Chicago | Form 990 | $3,153,349FY2024 |
| Aid for Women IncChicago | Form 990 | $3,148,332FY2025 |
| Safer Corporate EndowmentChicago | Form 990 | $3,137,613FY2025 |
| Southeastern Illinois Agency on Aging IncMount Carmel | Form 990 | $3,135,226FY2025 |
| Mayslake East WingOak Brook | Form 990 | $3,122,702FY2026 |
| Les Turner Amyotrophic Lateral Sclerosis FoundationSkokie | Form 990 | $3,106,671FY2025 |
| Independence Center IncWaukegan | Form 990 | $3,099,277FY2025 |
| Respiratory Health AssociationChicago | Form 990 | $3,081,412FY2025 |
| United States Senior Soccer Division IncBridgeview | Form 990 | $3,078,104FY2024 |
| American Medical Association FoundationChicago | Form 990 | $3,064,034FY2025 |