Banks in Polk County, Wisconsin
14 active bank branches operated by 11 institutions, per FDIC records.
Active branches
14
Banks present
11
Deposits (2025)
$807M
Closings since 2020
3
2 openings
Largest banks by deposits in Polk County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Nicolet National Bank | $188M | 23.2% | 2 |
| Old National Bank | $133M | 16.5% | 1 |
| Frandsen Bank & Trust | $101M | 12.5% | 1 |
| First Resource Bank | $69M | 8.6% | 1 |
| Dairy State Bank | $62M | 7.7% | 1 |
| Citizens State Bank of La Crosse | $61M | 7.6% | 1 |
| U.S. Bank | $55M | 6.8% | 1 |
| Hiawatha National Bank | $53M | 6.5% | 1 |
| Sterling Bank | $37M | 4.6% | 1 |
| First National Community Bank | $25M | 3.2% | 1 |
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.