| Bartlett Historical SocietyBartlett | Form 990-N | No figure |
| Lake Bluff Firemans Assoc IncLake Bluff | Form 990-N | No figure |
| National Sorority of Phi Delta Kappa IncChicago | Form 990-N | No figure |
| Roselle Band Boosters AssociationRoselle | Form 990-N | No figure |
| Charles Gravius Memorial LibraryMarine | Form 990-N | No figure |
| Bremen Historical Society of TinleyTinley Park | Form 990-N | No figure |
| Evangelical Church Library AssociationGlen Ellyn | Form 990-N | No figure |
| Toastmasters InternationalCarol Stream | Form 990-N | No figure |
| Sacha Runa Research FoundationUrbana | Form 990-N | No figure |
| Alpha Phi OmegaBloomington | Form 990-N | No figure |
| Kishwaukee Valley Heritage SocietyGenoa | Form 990-N | No figure |
| National Society Dames of the the Court of HonorQuincy | Form 990-N | No figure |
| Music Teachers National Association IncCarbondale | Form 990-N | No figure |
| American Chemical SocietyRockford | Form 990-N | No figure |
| Sigma Theta Tau IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyLisle | Form 990-N | No figure |
| Illinois Congress of Parents TeachersSchaumburg | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Effingham County Genealogical and Historical SocietyEffingham | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyChicago | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyChicago | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyDeKalb | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyChicago | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyBloomington | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyLake Forest | Form 990-N | No figure |
| Macoupin County Genealogical SocietyStaunton | Form 990-N | No figure |
| Gandhi Samaj of ChicagoCarpentersville | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Architectural Research Centers Consortium IncChampaign | Form 990-N | No figure |
| Association of Academic Departments of OtolaryngologyOak Brook | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Sweet Adelines InternationalRoscoe | Form 990-N | No figure |
| U S Psychotronics Association IncCrystal Lake | Form 990-N | No figure |
| DC Metro Academy of Nutrition and DieteticsChicago | Form 990-N | No figure |
| Little League Baseball IncChicago | Form 990-N | No figure |
| Bond County Genealogical SocietyGreenville | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyRomeoville | Form 990-N | No figure |
| Psychologists for Social Responsibility IncElk Grove Village | Form 990-N | No figure |
| Trout UnlimitedRoscoe | Form 990-N | No figure |
| Society of American ForestersGoreville | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyRiver Forest | Form 990-N | No figure |
| Institute for New World ArchaeologyOak Park | Form 990-N | No figure |
| Little League Baseball IncSouth Holland | Form 990-N | No figure |