Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| DANE COUNTY | Madison, WI | 01-01-1935 | $217,145 | CU |
| Cleveland State Bank | Cleveland, WI | 04-19-1907 | $216,862 | BK |
| Marathon Bank | Wausau, WI | 01-01-1902 | $216,166 | BK |
| Paper City Savings Bank, S.A. | Wisconsin Rapids, WI | 01-01-1933 | $212,674 | BK |
| The Portage County Bank | Almond, WI | 01-01-1901 | $210,139 | BK |
| Crossbridge Community Bank | Tomahawk, WI | 01-01-1920 | $207,060 | BK |
| Security Bank | New Auburn, WI | 08-28-1907 | $204,089 | BK |
| Community Bank of Cameron | Cameron, WI | 01-01-1903 | $201,959 | BK |
| Badger Bank | Fort Atkinson, WI | 01-07-1884 | $199,295 | BK |
| American Bank of Beaver Dam | Beaver Dam, WI | 06-30-1891 | $198,315 | BK |
| Bank of Milton | Milton, WI | 03-25-1884 | $194,502 | BK |
| Wisconsin River Bank | Sauk City, WI | 02-21-1994 | $178,067 | BK |
| RIPCO | Rhinelander, WI | 01-01-1932 | $177,570 | CU |
| MEMBERS' ADVANTAGE | Wisconsin Rapid, WI | 01-01-1935 | $175,973 | CU |
| Great North Bank | Florence, WI | 01-01-1891 | $174,821 | BK |