Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| COMMONWEALTH | Bourbonnais, IL | 01-01-1951 | $118,380 | CU |
| MEADOWS | Palatine, IL | 01-01-1941 | $117,815 | CU |
| Flora Bank & Trust | Flora, IL | 01-19-1978 | $117,711 | BK |
| ILLINOIS COMMUNITY | SYCAMORE, IL | 01-01-1935 | $116,090 | CU |
| HAWTHORNE | Naperville, IL | 01-01-1935 | $115,348 | CU |
| LANDMARK | Danville, IL | 01-01-1935 | $113,803 | CU |
| ILLINOIS STATE POLICE | Springfield, IL | 01-01-1966 | $113,226 | CU |
| The Granville National Bank | Granville, IL | 02-27-1934 | $112,054 | BK |
| First Community Bank of Moultrie County | Sullivan, IL | 04-05-1905 | $111,371 | BK |
| Central Savings, f.s.b. | Chicago, IL | 01-01-1893 | $111,058 | BK |
| The State Bank of Geneva | Geneva, IL | 01-01-1903 | $110,905 | BK |
| Exchange State Bank | Lanark, IL | 04-06-1878 | $109,925 | BK |
| Princeville State Bank | Princeville, IL | 04-17-1950 | $109,883 | BK |
| Clay County State Bank | Louisville, IL | 09-13-1905 | $108,633 | BK |
| Midwest National Bank | Sandoval, IL | 06-01-1910 | $107,019 | BK |