Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| HEALTHCARE ASSOCIATES | Lisle, IL | 01-01-1979 | $479,438 | CU |
| Petefish, Skiles & Co. | Virginia, IL | 01-01-1870 | $474,925 | BK |
| KANE COUNTY TEACHERS | Elgin, IL | 01-01-1937 | $464,239 | CU |
| Gold Coast Bank | Chicago, IL | 06-04-2007 | $459,640 | BK |
| Devon Bank | Chicago, IL | 09-15-1945 | $456,680 | BK |
| EARTHMOVER | Aurora, IL | 01-01-1958 | $456,539 | CU |
| First National Bank in Olney | Olney, IL | 07-09-1934 | $455,000 | BK |
| Grand Ridge National Bank | Wheaton, IL | 04-06-1903 | $446,849 | BK |
| The City National Bank of Metropolis | Metropolis, IL | 07-01-1908 | $443,491 | BK |
| The First National Bank of Allendale | Allendale, IL | 01-01-1906 | $434,309 | BK |
| Better Banks | Peoria, IL | 01-01-1898 | $433,168 | BK |
| Eureka Savings Bank | La Salle, IL | 01-01-1885 | $431,465 | BK |
| First Federal Savings Bank | Ottawa, IL | 01-01-1889 | $422,682 | BK |
| First National Bank of Brookfield | Brookfield, IL | 07-23-1962 | $410,156 | BK |
| STREATOR ONIZED | Streator, IL | 01-01-1940 | $409,496 | CU |