Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| MCU FINANCIAL CENTER | Racine, WI | 01-01-1939 | $31,188 | CU |
| CONE | NEENAH, WI | 01-01-1959 | $30,466 | CU |
| First National Bank in Tigerton | Tigerton, WI | 05-19-1934 | $29,258 | BK |
| OSHKOSH CENTRAL | OSHKOSH, WI | 01-01-1953 | $28,290 | CU |
| MEMBERS FIRST | MADISON, WI | 01-01-1955 | $27,922 | CU |
| VALLEY | Chippewa Falls, WI | 01-01-1953 | $27,722 | CU |
| NEKOOSA | Nekoosa, WI | 01-01-1935 | $27,216 | CU |
| HORIZON | Racine, WI | 01-01-1938 | $26,291 | CU |
| SCHNEIDER COMMUNITY | GREEN BAY, WI | 01-01-1968 | $26,219 | CU |
| RACINE MUNICIPAL EMPLOYEES | Racine, WI | 01-01-1953 | $25,913 | CU |
| UNIVERSITY OF WISCONSIN-OSHKOSH | oshkosh, WI | 01-01-1966 | $25,228 | CU |
| FRANCISCAN SKEMP | La Crosse, WI | 01-01-1967 | $23,769 | CU |
| MARATHON ROTHSCHILD | Rothschild, WI | 01-01-1932 | $22,637 | CU |
| AMERICAN | Milwaukee, WI | 01-01-1950 | $22,583 | CU |
| CO-OPERATIVE | Racine, WI | 01-01-1935 | $22,017 | CU |