Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| RIVERSIDE COMMUNITY | KANKAKEE, IL | 01-01-1976 | $51,980 | CU |
| MAROON FINANCIAL | Chicago, IL | 01-01-1957 | $51,931 | CU |
| SOUTH DIVISION | EVERGREEN PARK, IL | 01-01-1935 | $51,622 | CU |
| FIRST ILLINOIS | DANVILLE, IL | 01-01-1951 | $50,209 | CU |
| Peoples State Bank of Colfax | Colfax, IL | 06-01-1892 | $49,505 | BK |
| Buckley State Bank | Buckley, IL | 11-19-1920 | $49,020 | BK |
| Table Grove State Bank | Table Grove, IL | 03-05-1946 | $45,904 | BK |
| BLOOMINGTON MUNICIPAL | Bloomington, IL | 01-01-1953 | $45,710 | CU |
| FOX VALLEY | Aurora, IL | 01-01-1937 | $45,512 | CU |
| OAK TRUST | Naperville, IL | 01-01-1964 | $43,156 | CU |
| Community Bank of Easton | Easton, IL | 08-01-1962 | $43,006 | BK |
| MCHENRY COUNTY | CRYSTAL LAKE, IL | 01-01-1961 | $42,499 | CU |
| Country Trust Bank | Bloomington, IL | 05-01-2000 | $42,296 | BK |
| STREATOR COMMUNITY | Streator, IL | 01-01-1950 | $42,280 | CU |
| North Side Federal Savings and Loan Association of Chicago | Chicago, IL | 01-01-1934 | $41,818 | BK |