Institutional membership is an important source of support for IMACC. Many colleges have not renewed their membership and will not receive a complimentary Allerton registration. If your college is not listed, talk to your department head or coordinator and make sure your college joins. Forms are at the end of this issue.
| College | Date |
| Belleville Area College | 1997 |
| Black Hawk College | 1998 |
| College of DuPage | 1997 |
| College of Lake County | 1997 |
| Elgin Community College | 1997 |
| Harper College | 1997 |
| Illinois Central College | 1998 |
| Illinois State University | 1997 |
| Illinois Valley College | 1997 |
| John A. Logan Community College | 1997 |
| Joliet Junior College | 1997 |
| Kishwaukee College | 1997 |
| Lewis & Clark College | 1997 |
| Lincoln Land Community College | 1997 |
| McHenry County College | 1997 |
| Moraine Valley College | 1997 |
| Oakton Community College | 1997 |
| Olney Central College | 1997 |
| Parkland College | 1997 |
| Prairie State College | 1997 |
| Richland Comm College | 1997 |
| Rock Valley College | 1997 |
| Saint Xavier University | 1997 |
| Sauk Valley College | 1997 |
| South Suburban College | 1997 |
| Triton Community College | 1997 |
| Waubonsee Community College | 1997 |