Banks in Columbia County, Washington
3 active bank branches operated by 3 institutions, per FDIC records.
Active branches
3
Banks present
3
Deposits (2025)
$136M
Closings since 2020
1
0 openings
Largest banks by deposits in Columbia County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Glacier Bank | $69M | 50.6% | 1 |
| Banner Bank | $52M | 38.2% | 1 |
| Bank of Eastern Oregon | $15M | 11.2% | 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.