Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Bank of Belleville | Belleville, IL | 11-04-2005 | $475,022 | BK |
| HEALTHCARE ASSOCIATES | Naperville, IL | 01-01-1979 | $474,889 | CU |
| The FNB Community Bank | Vandalia, IL | 01-01-1865 | $474,814 | BK |
| REVITY | Granite City, IL | 01-01-1941 | $473,233 | CU |
| Hoyne Savings Bank | Chicago, IL | 01-01-1887 | $466,804 | BK |
| First National Bank in Olney | Olney, IL | 07-09-1934 | $465,087 | BK |
| KANE COUNTY TEACHERS | Elgin, IL | 01-01-1937 | $464,239 | CU |
| Gold Coast Bank | Chicago, IL | 06-04-2007 | $451,442 | BK |
| The City National Bank of Metropolis | Metropolis, IL | 07-01-1908 | $451,290 | BK |
| EARTHMOVER | Aurora, IL | 01-01-1958 | $447,924 | CU |
| First Federal Savings Bank | Ottawa, IL | 01-01-1889 | $439,489 | BK |
| Better Banks | Peoria, IL | 01-01-1898 | $431,415 | BK |
| Citizens State Bank | Lena, IL | 01-01-1880 | $422,945 | BK |
| Eureka Savings Bank | La Salle, IL | 01-01-1885 | $421,074 | BK |
| Alliance Community Bank | Petersburg, IL | 05-18-1910 | $411,973 | BK |