Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| PyraMax Bank, FSB | Greenfield, WI | 01-01-1892 | $588,736 | BK |
| PremierBank | Fort Atkinson, WI | 10-27-1863 | $583,852 | BK |
| Unity Bank | Augusta, WI | 12-01-1914 | $574,753 | BK |
| Baraboo State Bank | Baraboo, WI | 07-01-1857 | $569,602 | BK |
| Capitol Bank | Madison, WI | 10-09-1995 | $565,303 | BK |
| First State Bank | New London, WI | 01-01-1911 | $558,088 | BK |
| Northwestern Mutual Wealth Management | Milwaukee, WI | 04-06-2001 | $557,733 | BK |
| Premier Community Bank | Marion, WI | 02-24-1941 | $552,101 | BK |
| Mound City Bank | Platteville, WI | 02-15-1915 | $550,667 | BK |
| SIMPLICITY | Marshfield, WI | 01-01-1949 | $546,716 | CU |
| Bank of Lake Mills | Lake Mills, WI | 01-01-1893 | $533,754 | BK |
| First Citizens State Bank | Whitewater, WI | 10-25-1863 | $525,244 | BK |
| Coulee Bank | La Crosse, WI | 02-27-1961 | $524,374 | BK |
| Woodford State Bank | Monroe, WI | 01-01-1915 | $523,354 | BK |
| State Bank of Chilton | Chilton, WI | 04-19-1891 | $516,519 | BK |