Banks in Dunn County, Wisconsin
14 active bank branches operated by 7 institutions, per FDIC records.
Active branches
14
Banks present
7
Deposits (2025)
$559M
Closings since 2020
2
0 openings
Largest banks by deposits in Dunn County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Old National Bank | $194M | 34.6% | 1 |
| Dairy State Bank | $136M | 24.3% | 5 |
| Peoples State Bank of Plainview | $86M | 15.4% | 3 |
| Citizens State Bank | $50M | 8.9% | 1 |
| Security Bank | $43M | 7.7% | 2 |
| BMO Bank | $35M | 6.2% | 1 |
| Independence State Bank | $16M | 2.9% | 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.