Banks in Hamilton, MT
Branches open
9
Banks present
7
Deposits (2026)
$707M
Closings on record
0
1 openings
Banks by deposits in Hamilton (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| TrailWest Bank | $217M | 30.8% | 2 |
| Farmers State Bank | $157M | 22.2% | 2 |
| Glacier Bank | $146M | 20.7% | 1 |
| First Interstate Bank | $81M | 11.5% | 1 |
| U.S. Bank | $51M | 7.2% | 1 |
| Opportunity Bank of Montana | $37M | 5.3% | 1 |
| Stockman Bank of Montana | $16M | 2.3% | 1 |
All branches
- TrailWest Bank — 244 Pinckney St$204M
- Farmers State Bank — 1950 N 1st St$157M
- Glacier Bank — 100 W Main St$146M
- First Interstate Bank — 1501 N 1st St$81M
- U.S. Bank — 1265 N 1st St$51M
- Opportunity Bank of Montana — 711 S 1st St$37M
- Stockman Bank of Montana — 170 S 2nd St Ste B$16M
- TrailWest Bank — 1131 N 1st St$14M
- Farmers State Bank — 206 W Main St—
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.