Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| MADISON V. A. EMPLOYEES' | Madison, WI | 01-01-1953 | $2,401 | CU |
| 1ST CLASS EXPRESS | WAUKESHA, WI | 01-01-1932 | $2,383 | CU |
| RACINE POLICE | Racine, WI | 01-01-1941 | $2,026 | CU |
| STOPPENBACH | Jefferson, WI | 01-01-1937 | $1,993 | CU |
| GILMAN AREA | GILMAN, WI | 01-01-1963 | $1,913 | CU |
| G B C I | GREEN BAY, WI | 01-01-1932 | $1,839 | CU |
| W. S. P. | WAUPUN, WI | 01-01-1933 | $1,805 | CU |
| BARABOO MUNICIPAL EMPLOYEES | BARABOO, WI | 01-01-1985 | $1,720 | CU |
| NORTHERN STATES EMPLOYEES | LA CROSSE, WI | 01-01-1932 | $1,718 | CU |
| EAU CLAIRE POSTAL | EAU CLAIRE, WI | 01-01-1931 | $1,680 | CU |
| THE LABOR | NEENAH, WI | 01-01-1984 | $1,637 | CU |
| MANITOWOC COUNTY EMPLOYEES | Manitowoc, WI | 01-01-1950 | $1,590 | CU |
| W. P. S. | Oshkosh, WI | 01-01-1934 | $1,560 | CU |
| PLUSWOOD GROUP | OSHKOSH, WI | 01-01-1965 | $1,517 | CU |
| PUBLIC SERVICE | MARINETTE, WI | 01-01-1936 | $1,509 | CU |