Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| American Threshermen Association IncPinckneyville | Form 990 | $308,027FY2025 |
| Glen Ellyn Historical SocietyGlen Ellyn | Form 990 | $306,302FY2025 |
| Du Page SymphonyNaperville | Form 990 | $301,520FY2026 |
| Jessamine Withers Home Second Presbyterian ChurchBloomington | Form 990 | $298,103FY2025 |
| Hinsdale Historical SocietyHinsdale | Form 990 | $298,011FY2025 |
| Violence Interrupters NFPChicago | Form 990 | $297,220FY2024 |
| Mainstreet Libertyville IncLibertyville | Form 990 | $296,928FY2025 |
| Design Industries Foundation Fighting AIDS-Chicago IncChicago | Form 990 | $296,897FY2025 |
| Aurora Fire Station Preservation CorpAurora | Form 990 | $296,157FY2024 |
| Central Illinois Youth SymphonyPeoria | Form 990 | $295,553FY2025 |
| Aurora Residential Service IncAurora | Form 990 | $295,439FY2025 |
| Metropolitan Housing Development CorporationChicago | Form 990 | $295,076FY2025 |
| Mater Dei Foundation IncBreese | Form 990 | $294,794FY2025 |
| Elmhurst Baseball Leagues IncElmhurst | Form 990 | $294,675FY2025 |
| Medical Library AssociationChicago | Group return | $293,873FY2024 |
| The Jacksonville Public Schools FoundationJacksonville | Form 990 | $293,602FY2025 |
| Midnight Circus in the ParksChicago | Form 990 | $292,133FY2024 |
| Upgrade a Non-Profit Housing CorporationPeoria | Form 990 | $290,440FY2025 |
| C U Independence IncChampaign | Form 990 | $289,958FY2025 |
| Jacksonville Community Center for the DeafJacksonville | Form 990 | $289,901FY2025 |
| Burlington Route Historical SocietyLa Grange | Form 990 | $289,712FY2025 |
| St Leo Assisted Housing NFPChicago | Form 990 | $289,693FY2025 |
| Western Illinois Threshers IncHamilton | Form 990 | $289,615FY2025 |
| Revelation Golf IncElk Grove Village | Form 990 | $288,970FY2025 |
| Peoria Womens ClubPeoria | Form 990 | $287,796FY2024 |
| Christian Working WomanWheaton | Form 990 | $286,989FY2024 |
| Epiphany Formation IncDowners Grove | Form 990 | $286,912FY2025 |
| Griffin Theatre CompanyChicago | Form 990 | $286,793FY2025 |
| O H Residences IncSycamore | Form 990 | $286,014FY2025 |
| Metropolitan Housing Development CorporationChicago | Form 990 | $284,782FY2025 |
| Du Page Art LeagueWheaton | Form 990 | $284,227FY2026 |
| Mount Vernon Christian Outreach IncMount Vernon | Form 990 | $283,322FY2025 |
| St Claras Senior ServicesLincoln | Form 990 | $282,046FY2025 |
| Lincoln Log Cabin FoundationLerna | Form 990 | $281,719FY2024 |
| North American Association of Christians in Social WorkTinley Park | Form 990 | $279,977FY2025 |
| Little League Baseball IncEvergreen Park | Form 990 | $279,895FY2025 |
| Little League Baseball IncClarendon Hills | Form 990 | $279,253FY2025 |
| Historical Society of Oak Park and River ForestOak Park | Form 990 | $279,094FY2025 |
| Symphony Orchestra Guild of DecaturDecatur | Form 990 | $279,034FY2025 |
| Gerber Hart Library and ArchivesChicago | Form 990 | $277,335FY2024 |
| Cardinal Lourdusamy FoundationHinsdale | Form 990 | $277,084FY2025 |
| Grant a Wish IncChicago | Form 990 | $277,074FY2025 |
| Community Shares of IllinoisChampaign | Form 990 | $276,075FY2025 |
| Illinois Federation of Womens ClubJoliet | Form 990 | $274,898FY2025 |
| Monarch Awards Foundation of Xi Nu OmegaChicago | Form 990 | $271,370FY2025 |
| Dekalb County Farm Bureau FoundationSycamore | Form 990 | $269,931FY2025 |
| Sarah Siddons Society IncChicago | Form 990 | $269,208FY2024 |
| New Trier ClubWinnetka | Form 990 | $269,037FY2025 |
| The Springfield Public Schools FoundationSpringfield | Form 990 | $267,836FY2025 |
| Mt St Joseph AssociationHoffman Estates | Form 990 | $267,640FY2025 |
901 to 950 of 5,087