| Credit Union | # of Members |
|---|---|
| CEFCU - IL | 14,707 |
| Cooperative Choice Network CU - IL | 643 |
| State Farm FCU - IL | 565 |
| Streator Onized CU - IL | 519 |
| Illinois State Credit Union - IL | 435 |
| IAA CU - IL | 356 |
| University of Illinois Community CU - IL | 228 |
| The Credit Union for All - IL | 176 |
| IH Mississippi Valley CU - IL | 165 |
| Navy Federal Credit Union - VA | 133 |
| Total | 17,927 |