| Briargate School PTOCary | Form 990-N | No figure |
| Columbia Kiwanis Foundation IncColumbia | Form 990-N | No figure |
| Buffalo Grove High School Bison BoostersBuffalo Grove | Form 990-N | No figure |
| Integrating FamiliesChicago | Form 990-N | No figure |
| Parent Booster USA IncOswego | Form 990-N | No figure |
| Jericho Project NFPRockford | Form 990-N | No figure |
| HAK4KIDZ NFPNorthbrook | Form 990-N | No figure |
| Centennial High School Baseball Booster ClubChampaign | Form 990-N | No figure |
| Dale FoundationChicago | Form 990-N | No figure |
| Bonnie McBeth Learning Center PTOPlainfield | Form 990-N | No figure |
| Genoa Kingston Education Foundation IncGenoa | Form 990-N | No figure |
| Chicago and Northern District Assoc of Club Women Girls and BoysChicago | Form 990-EZ | $26,861FY2012 |
| Parkside Elementary Parent Teacher OrganizationNormal | Form 990-N | No figure |
| PLAN4SUCCESS IncHomewood | Form 990-N | No figure |
| Lindsay Parent Teacher OrganizationSpringfield | Form 990-N | No figure |
| Parent Teacher Org of Barrington Middle School Station CampusBarrington | Form 990-N | No figure |
| Transplant Village NFPChicago | Form 990-N | No figure |
| Yohan Abraham FoundationWillowbrook | Form 990-N | No figure |
| Rotary Club of Wheeling Illinois- Grant FundWheeling | Form 990-EZ | $26,025FY2025 |
| Rotary Club of Peoria FoundationPeoria | Form 990-N | No figure |
| Rock Island County Farm Bureau FoundationMoline | Form 990-N | No figure |
| Riverwood Elementary School PTOMcHenry | Form 990-N | No figure |
| Stark County Farm Bureau FoundationToulon | Form 990-N | No figure |
| Zumratul Muhsinin AccademyChicago | Form 990-N | No figure |
| Primera FoundationChicago | Form 990-EZ | $25,219FY2024 |
| Annes Haven LLCChicago | Form 990-N | No figure |
| Prairieland Piece Parent GroupNormal | Form 990-N | No figure |
| School District 13 Education Foundation IncBloomingdale | Form 990-N | No figure |
| Ridge Elementary Ptoi Llinois Con- GressPlainfield | Form 990-EZ | $24,923FY2026 |
| Friends and Foundation for the Brookfield LibraryBrookfield | Form 990-N | No figure |
| Bloomington Public Schools Band FoundationBloomington | Form 990-N | No figure |
| Literacy Is Fun for Everyone IncRock Falls | Form 990-N | No figure |
| Wilmington Elementary Parent Teacher OrganizationWilmington | Form 990-EZ | $24,076FY2023 |
| Rockford Homeschoolers Hub of IllinoisRockford | Form 990-N | No figure |
| Jennings Educational FoundationChicago | Form 990-N | No figure |
| Fine Arts Boosters of Barrington High SchoolBarrington | Form 990-N | No figure |
| Oblong High School Music BoostersOblong | Form 990-EZ | $23,625FY2025 |
| Martin and Patricia Burns Scholarship FundWestern Springs | Form 990-N | No figure |
| District 28 Parent Teacher Organization CouncilNorthbrook | Form 990-N | No figure |
| District 140 Band Parent OrganizationTinley Park | Form 990-N | No figure |
| Cullom Beckman Memorial Library IncCullom | Form 990-N | No figure |
| Belleville West High School Music FoundationBelleville | Form 990-N | No figure |
| Cissna Park Education Foundation Inc Nonprofit OrganizationCissna Park | Form 990-N | No figure |
| Parents and Teachers of BartlettBartlett | Form 990-N | No figure |
| Elgin Breakfast Rotary Club FoundationElgin | Form 990-N | No figure |
| Illinois Congress of Parents TeachersElk Grove Village | Form 990-EZ | $22,170FY2025 |
| Country Trails Grade School PTOElgin | Form 990-N | No figure |
| Salt Creek Parent-Teachers OrganizationElk Grove Village | Form 990-N | No figure |
| May Whitney Elementary Parent-Teacher OrganizationLake Zurich | Form 990-N | No figure |
| Grand Prairie Parent Teacher OrganizationJoliet | Form 990-N | No figure |