Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Lake Ridge Bank | Middleton, WI | 01-01-1908 | $3,134,251 | BK |
| FOX COMMUNITIES | Appleton, WI | 01-01-1937 | $3,009,623 | CU |
| ALTRA | ONALASKA, WI | 01-01-1931 | $2,942,843 | CU |
| National Exchange Bank and Trust | Fond Du Lac, WI | 12-20-1933 | $2,862,772 | BK |
| North Shore Bank | Brookfield, WI | 01-01-1923 | $2,635,737 | BK |
| CAPITAL | Green Bay, WI | 01-01-1934 | $2,583,185 | CU |
| Bank Five Nine | Oconomowoc, WI | 09-01-1859 | $2,293,836 | BK |
| WaterStone Bank, SSB | Wauwatosa, WI | 01-01-1921 | $2,207,930 | BK |
| One Community Bank | Oregon, WI | 09-15-1976 | $2,168,445 | BK |
| National Bank of Commerce | Superior, WI | 02-07-1934 | $2,118,333 | BK |
| IncredibleBank | Wausau, WI | 12-08-1967 | $2,004,363 | BK |
| WESTCONSIN | Menomonie, WI | 01-01-1939 | $1,957,979 | CU |
| Tri City National Bank | Oak Creek, WI | 10-28-1963 | $1,909,773 | BK |
| Citizens Community Federal National Association | Altoona, WI | 12-10-2001 | $1,746,521 | BK |
| Horicon Bank | Horicon, WI | 09-07-1896 | $1,578,788 | BK |