Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Horicon Bank | Horicon, WI | 09-07-1896 | $1,505,715 | BK |
| Waukesha State Bank | Waukesha, WI | 06-15-1944 | $1,485,333 | BK |
| VERVE, A CREDIT UNION | Oshkosh, WI | 01-01-1938 | $1,479,023 | CU |
| Bankers' Bank | Madison, WI | 09-01-1981 | $1,460,759 | BK |
| Peoples State Bank | Wausau, WI | 08-01-1962 | $1,423,721 | BK |
| National Bank of Commerce | Superior, WI | 02-07-1934 | $1,381,018 | BK |
| River Bank | Stoddard, WI | 10-11-1911 | $1,072,693 | BK |
| Citizens Bank | Mukwonago, WI | 12-12-1892 | $1,059,254 | BK |
| MARINE | La Crosse, WI | 01-01-1949 | $1,046,027 | CU |
| Forward Bank | Marshfield, WI | 01-01-1919 | $990,321 | BK |
| The Port Washington State Bank | Port Washington, WI | 09-11-1899 | $972,018 | BK |
| Great Midwest Bank, S.S.B. | Brookfield, WI | 03-25-1936 | $969,975 | BK |
| Prevail Bank | Medford, WI | 02-18-1935 | $958,078 | BK |
| Bank of Wisconsin Dells | Wisconsin Dells, WI | 02-26-1910 | $953,434 | BK |
| WESTBY CO-OP | WESTBY, WI | 01-01-1939 | $913,235 | CU |