Banks in Idaho County, Idaho
3 active bank branches operated by 3 institutions, per FDIC records.
Active branches
3
Banks present
3
Deposits (2026)
$194M
Closings since 2020
1
0 openings
Largest banks by deposits in Idaho County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Columbia Bank | $78M | 40.2% | 1 |
| Wells Fargo | $64M | 33% | 1 |
| U.S. Bank | $52M | 26.8% | 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.