| Name | Deductibility Code |
| Alternative Behavior Treatment Centers | -- |
| Aspegren Charitable Foundation | 4 |
| Brennan Ammentorp Angel Foundation | -- |
| Childrens Outreach & Vocational Education Alliance Nfp | -- |
| College of International Development | -- |
| Cougar Council of Vernon Hills High School Inc. | -- |
| Cramer Montessori Ltd. | -- |
| Crime Stoppers Inc. | -- |
| Cross Roads Search and Rescue of Illinois Inc. | -- |
| Down Development Council | -- |
| Dreambuilders Alliance Nfp | -- |
| Elementary Experience | -- |
| Festival of Maps Chicago Nfp | -- |
| Flutes Fantastique | -- |
| Fremont Public Library Foundation | -- |
| Fremont School District 79 Education Foundation | -- |
| Fremont School Parent-Teacher Organization Inc. | -- |
| From the Barrio Foundation | -- |
| Global Vision Inc. | -- |
| Gorman Family Charitable Tr | 4 |
| Gospel Medical Mission International | -- |
| Historical Society of the Fort Hill Country | -- |
| Indian Creek Watershed Project Ltd. | -- |
| Ivanhoe Cemetery Association | 6 |
| James and Gail Manz Foundation | 4 |
| Jncl Research Fund | 4 |
| Jon Holt Memorial Inc. Nfp | -- |
| Joshua Bible Missions Inc. | -- |
| Keller Fam Foundation | 4 |
| Kirk Players | -- |
| Kotel Foundation | 4 |
| Lake County Center for Independent Living | -- |
| Lake County Il Genealogical Society | -- |
| Lamp Foundation | -- |
| Living New Covenant Church | -- |
| Loving China Medical Foundation | -- |
| Maclean Foundation | 4 |
| Medline Foundation | 4 |
| Montessori Country Day School | -- |
| Mundelein Cooperative Preschool | -- |
| Mundelein District 75 Educational Foundation | -- |
| Mundelein High School Athletic Booster Club | -- |
| Mundelein High School Educational Foundation | -- |
| Mundelein High School Junior Mustang Feeder Basketball | -- |
| Mundelein Junior Football League | -- |
| Mundelein Mustangs Swim Club | -- |
| Mundelein Park & Recreation Foundation | -- |
| Mundelein Pride | -- |
| Mundelein Soccer Club | -- |
| Mundelein Thunder Inc. | -- |
| Northwest Christian Church | -- |
| Perseverance Ministery | -- |
| Rashied Davis Charities | -- |
| Regina Coeli Foundation Inc. | 4 |
| Saint Andrews Lutheran Church | -- |
| Schwaben Athletic Club | -- |
| St. Therese Marian Vigil Society | -- |
| Sure Foundation Christian Church | -- |
| The Mercy Foundation Inc. | -- |
| Turn Left for the Cure Foundation | -- |