Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Farmers & Merchants Bank of Hutsonville | Hutsonville, IL | 12-20-1920 | $50,060 | BK |
| Table Grove State Bank | Table Grove, IL | 03-05-1946 | $49,352 | BK |
| Buckley State Bank | Buckley, IL | 11-19-1920 | $48,503 | BK |
| FOX VALLEY | Aurora, IL | 01-01-1937 | $47,461 | CU |
| First State Bank of Van Orin | Van Orin, IL | 12-26-1919 | $46,349 | BK |
| RIVERSIDE COMMUNITY | KANKAKEE, IL | 01-01-1976 | $44,478 | CU |
| Peoples State Bank of Colfax | Colfax, IL | 06-01-1892 | $43,341 | BK |
| North Side Federal Savings and Loan Association of Chicago | Chicago, IL | 01-01-1934 | $43,214 | BK |
| OAK TRUST | Naperville, IL | 01-01-1964 | $43,156 | CU |
| MCHENRY COUNTY | CRYSTAL LAKE, IL | 01-01-1961 | $42,499 | CU |
| LOYOLA UNIVERSITY EMPLOYEES | Maywood, IL | 01-01-1979 | $42,423 | CU |
| Community Bank of Easton | Easton, IL | 08-01-1962 | $42,171 | BK |
| Middletown State Bank | Middletown, IL | 06-05-1917 | $40,901 | BK |
| MWRD EMPLOYEES | CHICAGO, IL | 01-01-1953 | $40,836 | CU |
| BLOOMINGTON MUNICIPAL | Bloomington, IL | 01-01-1953 | $40,813 | CU |