| Mapa High School Alumni Association of the United States & CanadaSkokie | Form 990-N | No figure |
| Lulac Council of Aurora Foundation IncAurora | Form 990-N | No figure |
| One Way Family Life CenterChicago | Form 990-N | No figure |
| The Vivian G Harsh Society IncChicago | Form 990-N | No figure |
| Benjamin District 25 Foundation for Educational ExcellenceWest Chicago | Form 990-N | No figure |
| Northern Illinois Planned Giving CouncilRockford | Form 990-N | No figure |
| Ridgewood FoundationNorridge | Form 990-N | No figure |
| Belize Day in the Park CommitteeSkokie | Form 990-N | No figure |
| Warren Township High School FoundationGurnee | Form 990-N | No figure |
| Munhall Parent Teacher Organization IncSaint Charles | Form 990-N | No figure |
| Invincible Kids Accepting Nothing NegativeTinley Park | Form 990-N | No figure |
| Tobys Fund for Reproductive Health EquityMarengo | Form 990-N | No figure |
| Nagata-Yamauchi Educational FundSkokie | Form 990-N | No figure |
| St Charles East High School Parent Teacher OrganizationSaint Charles | Form 990-N | No figure |
| Meharry Alumni Association Chicago Area ChapterChicago | Form 990-N | No figure |
| Azumini Welfare Association-North AmericaGlenwood | Form 990-N | No figure |
| Salt Creek Quilt GuildWestern Springs | Form 990-N | No figure |
| John M Harlan Alumni Association IncChicago | Form 990-N | No figure |
| Women of the Village Providers Net- WorkWaukegan | Form 990-N | No figure |
| African American Space GuildPhoenix | Form 990-N | No figure |
| Dupage Friends of ExtensionNaperville | Form 990-N | No figure |
| Faith Community Developers IncChicago | Form 990-N | No figure |
| Illinois Congress of Parents TeachersNaperville | Form 990-N | No figure |
| Illinois Congress of Parents TeachersCrystal Lake | Form 990-N | No figure |
| Illinois Congress of Parents TeachersNaperville | Form 990-N | No figure |
| Roseland Heights Community AssociationChicago | Form 990-N | No figure |
| Greater St James Community Development CorporationNorth Chicago | Form 990-N | No figure |
| Friends of the Town and Country Public LibraryElburn | Form 990-N | No figure |
| Blue Raider FoundationWalnut | Form 990-N | No figure |
| Math with Eees IncGlenwood | Form 990-N | No figure |
| Duker PTOMcHenry | Form 990-N | No figure |
| Lenzie-Bookwalter Memorial Scholarship FundEssex | Form 990-N | No figure |
| Friends of the Blue Island Public LibraryBlue Island | Form 990-N | No figure |
| Mawuli Alumni-North AmericaOak Park | Form 990-N | No figure |
| National ROTC Cadets Parents Association Wheeling Naval JuniorWheeling | Form 990-N | No figure |
| Barbara Jean Wright Resident Management OrganizationChicago | Form 990-N | No figure |
| Association for the Development of the Person Centered ApproachSpringfield | Form 990-N | No figure |
| American Association of Blacks in Energy Chicago Metropolitan ChapteNaperville | Form 990-N | No figure |
| The Archimedia Workshop NFPWilmette | Form 990-N | No figure |
| Husmann Elementary School Parent Teacher Organization IncCrystal Lake | Form 990-N | No figure |
| Red Hill Community Unit 10 Academic FoundationBridgeport | Form 990-N | No figure |
| Bronzeville Black Chicagoan Historical SocietyChicago | Form 990-N | No figure |
| Donald L Schoonmaker Scholarship Fund LtdCrystal Lake | Form 990-N | No figure |
| Parent-Teacher Organization of Norton Creek Elementary SchoolWest Chicago | Form 990-EZ | $0FY2026 |
| Reaching Back FoundationMatteson | Form 990-N | No figure |
| North American Branch of the Intl Christine de Pizan SC -IL NP Corp-Glen Ellyn | Form 990-N | No figure |
| Lesotho Education FundGlencoe | Form 990-N | No figure |
| Altamont Education FoundationAltamont | Form 990-N | No figure |
| Northbrook Public Library FoundationNorthbrook | Form 990-N | No figure |
| Casey-Westfield Alumni AssociationCasey | Form 990-N | No figure |