| Credit Union | # of Members |
|---|---|
| Alliant CU - IL | 219 |
| CEFCU - IL | 55,176 |
| Connexus CU - WI | 187 |
| Cooperative Choice Network CU - IL | 2,361 |
| Credit Union 1 - IL | 228 |
| Gale Credit Union - IL | 268 |
| IAA CU - IL | 306 |
| IH Mississippi Valley CU - IL | 896 |
| Illinois State Credit Union - IL | 467 |
| Liberty FCU - IN | 140 |
| Navy Federal Credit Union - VA | 443 |
| State Farm FCU - IL | 748 |
| Streator Onized CU - IL | 534 |
| The Credit Union for All - IL | 224 |
| University of Illinois Community CU - IL | 226 |
| Total | 62,423 |