Every FDIC-insured bank branch in Brown County, Wisconsin as of June 30, 2025. County land area: 530 square miles, 10.9 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Associated Bank, National Association | 11 | $7.38B |
| BMO Bank National Association | 8 | $1.32B |
| Nicolet National Bank | 7 | $2.69B |
| North Shore Bank | 6 | $189.6M |
| Wells Fargo Bank, National Association | 4 | $381.2M |
| JPMorgan Chase Bank, National Association | 4 | $486.1M |
| Bank First, N.A. | 3 | $577.9M |
| U.S. Bank National Association | 3 | $275.9M |
| GreenLeaf Bank | 2 | $126.3M |
| Bank of Luxemburg | 2 | $128.1M |
| Johnson Bank | 2 | $435.3M |
| Bay Bank | 2 | $149.4M |
| Premier Community Bank | 1 | $66.6M |
| Range Bank | 1 | $6.2M |
| Fortifi Bank | 1 | $47.0M |
| UMB Bank, National Association | 1 | $28.7M |