Every FDIC-insured bank branch in Cascade County, Montana as of June 30, 2025. County land area: 2,698 square miles, 0.8 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| First Interstate Bank | 3 | $482.0M |
| Stockman Bank of Montana | 3 | $543.2M |
| U.S. Bank National Association | 3 | $380.8M |
| Citizens Alliance Bank | 2 | $98.8M |
| Bravera Bank | 2 | $99.4M |
| Wells Fargo Bank, National Association | 2 | $304.5M |
| Davidson Trust Co. | 2 | $500K |
| Belt Valley Bank | 1 | $66.3M |
| Independence Bank | 1 | $40.8M |
| Opportunity Bank of Montana | 1 | $46.2M |
| Glacier Bank | 1 | $8.8M |