Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| MARSHFIELD MEDICAL CENTER | MARSHFIELD, WI | 01-01-1965 | $91,634 | CU |
| NORTHWOODS COMMUNITY | Park Falls, WI | 01-01-1953 | $91,437 | CU |
| EMPOWER | WEST ALLIS, WI | 01-01-1997 | $88,925 | CU |
| Ladysmith Federal Savings and Loan Association | Ladysmith, WI | 06-01-1934 | $88,810 | BK |
| FORWARD FINANCIAL | NIAGARA, WI | 01-01-1948 | $88,547 | CU |
| Superior Savings Bank | Superior, WI | 01-01-1924 | $86,030 | BK |
| Bank of Ontario | Ontario, WI | 09-23-1911 | $83,580 | BK |
| FOND DU LAC | Fond du Lac, WI | 01-01-1954 | $83,009 | CU |
| Independence State Bank | Independence, WI | 01-01-1897 | $82,926 | BK |
| SHEBOYGAN AREA | Sheboygan, WI | 01-01-1954 | $81,428 | CU |
| Hustisford State Bank | Hustisford, WI | 01-06-1902 | $79,869 | BK |
| TAYLOR | Medford, WI | 01-01-1951 | $78,988 | CU |
| CENTRALALLIANCE | NEENAH, WI | 01-01-1934 | $72,515 | CU |
| BEST ADVANTAGE | BRILLION, WI | 01-01-1941 | $70,902 | CU |
| Mayville Savings Bank | Mayville, WI | 01-01-1922 | $70,144 | BK |