| Credit Union | # of Members |
|---|---|
| 1st MidAmerica CU - IL | 5,051 |
| Scott CU - IL | 2,080 |
| CEFCU - IL | 1,375 |
| GCS Credit Union - IL | 1,275 |
| Heartland CU - IL | 1,252 |
| Midwest Members Credit Union - IL | 1,094 |
| First Community CU - MO | 655 |
| Altonized Community FCU - IL | 522 |
| Taylorville Community CU - IL | 362 |
| Credit Union 1 - IL | 249 |
| Liberty FCU - IN | 221 |
| Together Credit Union - MO | 215 |
| Illinois Educators CU - IL | 156 |
| Navy Federal Credit Union - VA | 152 |
| Vantage CU - MO | 146 |
| Total | 14,805 |