| Upper Mississippi Valley Archaeological Research FoundationMacomb | Form 990-N | No figure |
| Evanston Concert Ballet Foundation IncEvanston | Form 990-N | No figure |
| Land of Lincoln Theatre Organ SocietyBelvidere | Form 990-N | No figure |
| Kirk PlayersMundelein | Form 990-N | No figure |
| Village of Thornton Historical SocietyThornton | Form 990-N | No figure |
| Northbrook Cycle CommitteeChicago | Form 990-N | No figure |
| Oswegoland Heritage AssociationOswego | Form 990-N | No figure |
| Institute of Industrial Engineers IncChicago | Form 990-N | No figure |
| Dwight Youth Baseball League IncDwight | Form 990-N | No figure |
| Illinois Congress of Parents TeachersOak Forest | Form 990-N | No figure |
| Carol Stream Historical SocietyCarol Stream | Form 990-N | No figure |
| Alpha Phi OmegaRock Island | Form 990-N | No figure |
| Vilaseca Josephine Center IncJoliet | Form 990 | $0FY2024 |
| Church Women United in Greater ChicagoChicago | Form 990-N | No figure |
| Lithuanian Library Press IncRiverside | Form 990-N | No figure |
| Cindy Robbins Research Foundation for Reyes SyndromeYorkville | Form 990-N | No figure |
| New Trier West Fine Arts AssnWinnetka | Form 990-N | No figure |
| Rehabilitation Nursing FoundationSchaumburg | Form 990-N | No figure |
| Hamfesters Radio Club IncOrland Park | Form 990-N | No figure |
| Sigma Theta Tau IncDeKalb | Form 990-N | No figure |
| Wilmington Area Historical SocietyWilmington | Form 990-N | No figure |
| Carl Sandburg High School Parent Facualty Student AssociationOrland Park | Form 990-N | No figure |
| Friends of the Lincolnwood LibraryLincolnwood | Form 990-N | No figure |
| Rockford Writers GuildRockford | Form 990-N | No figure |
| Korean Nurses Assoc ChicagoDeerfield | Form 990-N | No figure |
| GIFTMonee | Form 990-N | No figure |
| Fredrick Law Olmsted Society of RiversideRiverside | Form 990-N | No figure |
| Grayslake Historical SocietyGrayslake | Form 990-N | No figure |
| American Association of Family and Consumer SciencesNaperville | Form 990-N | No figure |
| Illinios Congress of Parents TeachersDeKalb | Form 990-N | No figure |
| Oak Brook Historical SocietyOak Brook | Form 990-N | No figure |
| Sheffield Historical SocietySheffield | Form 990-N | No figure |
| Illinois Congress of Parents TeachersLombard | Form 990-N | No figure |
| American Friends of Israel War Disabled FoundationSkokie | Form 990-N | No figure |
| Peotone Historical Society IncPeotone | Form 990-N | No figure |
| Streator Youth Football LeagueStreator | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionGurnee | Form 990-N | No figure |
| Northwest Suburban Genealogy SocietyMount Prospect | Form 990-N | No figure |
| Chinese Cultural AcademyEvanston | Form 990-N | No figure |
| Peruvian Arts Society IncChicago | Form 990-N | No figure |
| Hyde Park Historical SocietyChicago | Form 990-N | No figure |
| Fox River Radio League IncBatavia | Form 990-N | No figure |
| Friends of the Durand Library IncDurand | Form 990-N | No figure |
| Norwegian National LeagueDes Plaines | Form 990-N | No figure |
| North West Territory AllianceNorth Riverside | Form 990-N | No figure |
| Manito Historical SocietyManito | Form 990-N | No figure |
| Geneseo Art LeagueGeneseo | Form 990-N | No figure |
| Norwegian Center IncMarseilles | Form 990-N | No figure |
| Illinois Congress of Parents TeachersLombard | Form 990-N | No figure |
| Friends of Illinois Parks FoundationSpringfield | Form 990-N | No figure |