| Demolay InternationalEast Moline | Form 990-N | No figure |
| Air Combat MuseumSpringfield | Form 990-N | No figure |
| Granite City Municipal BandGranite City | Form 990-N | No figure |
| Springfield Poets and WritersSpringfield | Form 990-N | No figure |
| Metro East Community ChoraleBelleville | Form 990-N | No figure |
| Friends of Marion Carnegie LibraryMarion | Form 990-N | No figure |
| Decatur Choral SocietyDecatur | Form 990-N | No figure |
| Chillicothe Players TheatreChillicothe | Form 990-N | No figure |
| Ridge Farm Heritage SocietyRidge Farm | Form 990-N | No figure |
| Illinois Association of MuseumsChicago | Form 990-N | No figure |
| One Room School IncCarmi | Form 990-N | No figure |
| Jarrot Mansion Project IncO'Fallon | Form 990-N | No figure |
| Olmsted Historical Society IncOlmsted | Form 990-N | No figure |
| Wood River Heritage CouncilWood River | Form 990-N | No figure |
| Bloomington-Normal Youth SymphonyBloomington | Form 990-N | No figure |
| Historic Ellisville Restoration OrganizationEllisville | Form 990-N | No figure |
| Davenport Arabian Horse ConservancyJacksonville | Form 990-N | No figure |
| Repertory Theatre at Blackburn IncorporatedCarlinville | Form 990-N | No figure |
| Liturgical Arts Festival of Springfield IncSpringfield | Form 990-N | No figure |
| Carl Sandburg Historic Site AssociationGalesburg | Form 990-N | No figure |
| Illinois Voices TheatreNormal | Form 990-N | No figure |
| Vermilion County War Museum SocietyDanville | Form 990-N | No figure |
| Association of Science Museum DirectorsSpringfield | Form 990-N | No figure |
| 33rd Illinois Volunteer Regiment Band IncBloomington | Form 990-N | No figure |
| James Jones Literary SocietyRobinson | Form 990-N | No figure |
| Centralia Area Historical SocietyCentralia | Form 990-N | No figure |
| Central Illinois Stage CoCharleston | Form 990-N | No figure |
| Bells in Motion Handbell EnsembleDecatur | Form 990-N | No figure |
| Abingdon Historical Society IncAbingdon | Form 990-N | No figure |
| Springfield Classical Guitar SocietySpringfield | Form 990-N | No figure |
| Community Concepts IncCahokia Heights | Form 990-EZ | $0FY2024 |
| Promoting Appreciation of Structural TreasuresJonesboro | Form 990-N | No figure |
| Otter Creek Historical Society IncOtterville | Form 990-N | No figure |
| The Governor Duncan AssociationJacksonville | Form 990-N | No figure |
| Christy Massey Memorial FoundationBloomington | Form 990-N | No figure |
| Chinese-American Association of Central IllinoisChampaign | Form 990-N | No figure |
| Kincaid Mounds Support OrganizationMetropolis | Form 990-N | No figure |
| Johnson County Revitalization CorporationVienna | Form 990-N | No figure |
| East Peoria Historical SocietyEast Peoria | Form 990-N | No figure |
| Scott Field Heritage ParkMascoutah | Form 990-N | No figure |
| Barnabas Group of East St Louis ILEast Saint Louis | Form 990-N | No figure |
| Cumberland County Historical & Genealogical SocietyGreenup | Form 990-N | No figure |
| Illinois Womens Military and Civilian Memorial IncNormal | Form 990-N | No figure |
| Rantoul Theatre GroupRantoul | Form 990-N | No figure |
| Mascoutah Cemetary Chapel IncMascoutah | Form 990-N | No figure |
| Wimmers Cemetery Association IncAuburn | Form 990-N | No figure |
| Sheffield PrideSheffield | Form 990-N | No figure |
| Breese Historical SocietyBreese | Form 990-N | No figure |
| Gujarati Samaj of SpringfieldChatham | Form 990-N | No figure |
| Korean War Educator FoundationTuscola | Form 990-N | No figure |