Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Bank of Prairie du Sac | Prairie Du Sac, WI | 03-22-1916 | $613,585 | BK |
| PIONEER | Green Bay, WI | 01-01-1927 | $603,193 | CU |
| PyraMax Bank, FSB | Greenfield, WI | 01-01-1892 | $586,224 | BK |
| PremierBank | Fort Atkinson, WI | 10-27-1863 | $581,906 | BK |
| CO-OP | Black River Fal, WI | 01-01-1938 | $566,765 | CU |
| Coulee Bank | La Crosse, WI | 02-27-1961 | $548,089 | BK |
| Baraboo State Bank | Baraboo, WI | 07-01-1857 | $541,817 | BK |
| Premier Community Bank | Marion, WI | 02-24-1941 | $541,645 | BK |
| First State Bank | New London, WI | 01-01-1911 | $523,538 | BK |
| First Citizens State Bank | Whitewater, WI | 10-25-1863 | $515,908 | BK |
| State Bank Financial | La Crosse, WI | 07-26-1858 | $512,868 | BK |
| SIMPLICITY | Marshfield, WI | 01-01-1949 | $507,973 | CU |
| Mound City Bank | Platteville, WI | 02-15-1915 | $505,812 | BK |
| Northwestern Mutual Wealth Management | Milwaukee, WI | 04-06-2001 | $494,460 | BK |
| Bank of Lake Mills | Lake Mills, WI | 01-01-1893 | $493,691 | BK |