Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| PCM | Green Bay, WI | 01-01-1958 | $476,228 | CU |
| State Bank of Chilton | Chilton, WI | 04-19-1891 | $475,359 | BK |
| Woodford State Bank | Monroe, WI | 01-01-1915 | $470,189 | BK |
| Oak Bank | Fitchburg, WI | 08-14-2000 | $464,055 | BK |
| HERITAGE | DEFOREST, WI | 01-01-1978 | $461,321 | CU |
| Citizens State Bank | Hudson, WI | 07-15-1904 | $461,320 | BK |
| BLC Community Bank | Little Chute, WI | 12-06-1906 | $425,583 | BK |
| Farmers Savings Bank | Mineral Point, WI | 01-01-1917 | $420,157 | BK |
| American National Bank - Fox Cities | Appleton, WI | 06-14-1993 | $417,359 | BK |
| FORTE BANK | Hartford, WI | 01-01-1907 | $400,804 | BK |
| Spring Bank | Brookfield, WI | 08-28-2008 | $398,446 | BK |
| Bank of Mauston | Mauston, WI | 09-12-1932 | $395,729 | BK |
| FORT COMMUNITY | FORT ATKINSON, WI | 01-01-1940 | $393,951 | CU |
| Oostburg State Bank | Oostburg, WI | 03-01-1908 | $390,981 | BK |
| FIRST COMMUNITY CU OF BELOIT | BELOIT, WI | 01-01-1933 | $384,094 | CU |