Banks in Sanders County, Montana
6 active bank branches operated by 3 institutions, per FDIC records.
Active branches
6
Banks present
3
Deposits (2026)
$330M
Closings since 2020
0
1 openings
Largest banks by deposits in Sanders County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Glacier Bank | $210M | 63.7% | 2 |
| Stockman Bank of Montana | $86M | 26.2% | 1 |
| Valley Bank of Ronan | $33M | 10.1% | 3 |
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.