Banks in Bonner County, Idaho
9 active bank branches operated by 6 institutions, per FDIC records.
Active branches
9
Banks present
6
Deposits (2026)
$920M
Closings since 2020
2
0 openings
Largest banks by deposits in Bonner County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Columbia Bank | $255M | 27.7% | 3 |
| Glacier Bank | $232M | 25.3% | 2 |
| Wells Fargo | $194M | 21.1% | 1 |
| U.S. Bank | $104M | 11.4% | 1 |
| Washington Trust Bank | $77M | 8.3% | 1 |
| WaFd Bank | $57M | 6.2% | 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.