Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Associated Bank, National Association | Green Bay, WI | 01-01-1874 | $51,756,540 | BK |
| Nicolet National Bank | Green Bay, WI | 10-31-2000 | $15,390,715 | BK |
| SUMMIT | Madison, WI | 01-01-1935 | $8,522,236 | CU |
| LANDMARK | Brookfield, WI | 01-01-1933 | $7,905,062 | CU |
| Johnson Bank | Racine, WI | 11-12-1970 | $7,068,332 | BK |
| COMMUNITY FIRST | Appleton, WI | 01-01-1975 | $6,839,335 | CU |
| UNIVERSITY OF WISCONSIN | Madison, WI | 01-01-1931 | $6,716,052 | CU |
| Bank First, N.A. | Manitowoc, WI | 01-01-1894 | $5,944,186 | BK |
| ROYAL | EAU CLAIRE, WI | 01-01-1964 | $5,913,397 | CU |
| John Deere Financial, f.s.b. | Middleton, WI | 12-24-2000 | $4,934,911 | BK |
| Town Bank, National Association | Hartland, WI | 07-23-1998 | $4,708,678 | BK |
| First Business Bank | Madison, WI | 05-01-1909 | $4,410,309 | BK |
| COVANTAGE | Antigo, WI | 01-01-1953 | $4,206,509 | CU |
| CONNEXUS | Wausau, WI | 01-01-1935 | $4,135,663 | CU |
| EDUCATORS | Racine, WI | 01-01-1937 | $3,985,563 | CU |