Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| WESTBY CO-OP | WESTBY, WI | 01-01-1939 | $948,640 | CU |
| The Farmers & Merchants Bank | Berlin, WI | 12-02-1940 | $937,207 | BK |
| Peoples State Bank | Prairie Du Chien, WI | 01-22-1915 | $890,603 | BK |
| BLACKHAWK COMMUNITY | Janesville, WI | 01-01-1965 | $867,486 | CU |
| Westbury Bank | Waukesha, WI | 01-01-1926 | $816,722 | BK |
| Ixonia Bank | Ixonia, WI | 01-01-1918 | $810,617 | BK |
| DMB Community Bank | Madison, WI | 06-29-1922 | $791,664 | BK |
| THRIVENT | Appleton, WI | 01-01-2012 | $788,407 | CU |
| Hiawatha National Bank | Hager City, WI | 01-01-1917 | $775,761 | BK |
| SUPERIOR CHOICE | Superior, WI | 01-01-1932 | $769,807 | CU |
| Royal Bank | Elroy, WI | 04-30-1932 | $766,608 | BK |
| The Bank of New Glarus | New Glarus, WI | 10-30-1893 | $760,882 | BK |
| Dairy State Bank | Rice Lake, WI | 01-02-1953 | $746,185 | BK |
| Bank of Sun Prairie | Sun Prairie, WI | 08-08-1903 | $741,964 | BK |
| KOHLER | Sheboygan, WI | 01-01-1938 | $713,922 | CU |