Banks in Silver Bow County, Montana
9 active bank branches operated by 7 institutions, per FDIC records.
Active branches
9
Banks present
7
Deposits (2026)
$906M
Closings since 2020
2
1 openings
Largest banks by deposits in Silver Bow County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Glacier Bank | $244M | 26.9% | 3 |
| Wells Fargo | $220M | 24.3% | 1 |
| Opportunity Bank of Montana | $125M | 13.8% | 1 |
| First Montana Bank, Inc. | $125M | 13.8% | 1 |
| U.S. Bank | $96M | 10.6% | 1 |
| Citizens Alliance Bank | $75M | 8.3% | 1 |
| Bank of Bridger | $21M | 2.4% | 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.