Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Community First Bank | Boscobel, WI | 01-01-1871 | $602,479 | BK |
| Coulee Bank | La Crosse, WI | 02-27-1961 | $581,576 | BK |
| PyraMax Bank, FSB | Greenfield, WI | 01-01-1892 | $562,687 | BK |
| PremierBank | Fort Atkinson, WI | 10-27-1863 | $561,268 | BK |
| Northwestern Mutual Wealth Management | Milwaukee, WI | 04-06-2001 | $551,570 | BK |
| CO-OP | Black River Fal, WI | 01-01-1938 | $543,438 | CU |
| Premier Community Bank | Marion, WI | 02-24-1941 | $534,570 | BK |
| First State Bank | New London, WI | 01-01-1911 | $529,477 | BK |
| Baraboo State Bank | Baraboo, WI | 07-01-1857 | $528,496 | BK |
| Farmers and Merchants Union Bank | Columbus, WI | 09-05-1861 | $521,398 | BK |
| Mound City Bank | Platteville, WI | 02-15-1915 | $503,612 | BK |
| SIMPLICITY | Marshfield, WI | 01-01-1949 | $491,312 | CU |
| State Bank Financial | La Crosse, WI | 07-26-1858 | $487,604 | BK |
| Oak Bank | Fitchburg, WI | 08-14-2000 | $484,543 | BK |
| State Bank of Chilton | Chilton, WI | 04-19-1891 | $471,477 | BK |