Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Hoyne Savings Bank | Chicago, IL | 01-01-1887 | $479,907 | BK |
| EARTHMOVER | Aurora, IL | 01-01-1958 | $471,667 | CU |
| First National Bank in Olney | Olney, IL | 07-09-1934 | $469,292 | BK |
| KANE COUNTY TEACHERS | Elgin, IL | 01-01-1937 | $464,239 | CU |
| Citizens State Bank | Lena, IL | 01-01-1880 | $453,297 | BK |
| Better Banks | Peoria, IL | 01-01-1898 | $445,751 | BK |
| The City National Bank of Metropolis | Metropolis, IL | 07-01-1908 | $444,355 | BK |
| Grand Ridge National Bank | Wheaton, IL | 04-06-1903 | $443,317 | BK |
| Community State Bank | Galva, IL | 11-24-1980 | $441,882 | BK |
| Eureka Savings Bank | La Salle, IL | 01-01-1885 | $435,791 | BK |
| STREATOR ONIZED | Streator, IL | 01-01-1940 | $423,349 | CU |
| First Federal Savings Bank | Ottawa, IL | 01-01-1889 | $421,914 | BK |
| Union National Bank and Trust Company of Elgin | Elgin, IL | 05-21-1904 | $421,761 | BK |
| The First National Bank of Allendale | Allendale, IL | 01-01-1906 | $421,226 | BK |
| First National Bank of Brookfield | Brookfield, IL | 07-23-1962 | $419,581 | BK |