Banks in Milwaukee County, Wisconsin
201 active bank branches operated by 27 institutions, per FDIC records.
Active branches
201
Banks present
27
Deposits (2026)
$53.9B
Closings since 2020
63
21 openings
Largest banks by deposits in Milwaukee County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| U.S. Bank | $25.2B | 46.7% | 18 |
| Chase Bank | $6.8B | 12.6% | 16 |
| BMO Bank | $6.6B | 12.3% | 27 |
| Associated Bank | $5.8B | 10.8% | 18 |
| PNC Bank | $1.3B | 2.4% | 15 |
| Tri City National Bank | $1.1B | 2% | 17 |
| Wells Fargo | $1.1B | 2% | 6 |
| Johnson Bank | $1.0B | 1.9% | 4 |
| WaterStone Bank | $950M | 1.8% | 11 |
| North Shore Bank | $741M | 1.4% | 17 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.