Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Citizens State Bank | Cadott, WI | 08-20-1902 | $230,782 | BK |
| Security Bank | New Auburn, WI | 08-28-1907 | $228,495 | BK |
| Cleveland State Bank | Cleveland, WI | 04-19-1907 | $228,088 | BK |
| DANE COUNTY | Madison, WI | 01-01-1935 | $217,145 | CU |
| Paper City Savings Bank, S.A. | Wisconsin Rapids, WI | 01-01-1933 | $214,057 | BK |
| Crossbridge Community Bank | Tomahawk, WI | 01-01-1920 | $210,508 | BK |
| The Portage County Bank | Almond, WI | 01-01-1901 | $210,120 | BK |
| Community Bank of Cameron | Cameron, WI | 01-01-1903 | $207,540 | BK |
| Bank of Milton | Milton, WI | 03-25-1884 | $206,557 | BK |
| American Bank of Beaver Dam | Beaver Dam, WI | 06-30-1891 | $199,663 | BK |
| Badger Bank | Fort Atkinson, WI | 01-07-1884 | $197,707 | BK |
| MEMBERS' ADVANTAGE | Wisconsin Rapid, WI | 01-01-1935 | $182,669 | CU |
| RIPCO | Rhinelander, WI | 01-01-1932 | $180,014 | CU |
| Great North Bank | Florence, WI | 01-01-1891 | $175,298 | BK |
| The Bank of Kaukauna | Kaukauna, WI | 09-01-1883 | $170,308 | BK |