| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Stockman Bank of Montana | Bank | 2 | $168.0M | 65.80% |
| 2 | Independence Bank | Bank | 1 | $37.8M | 14.82% |
| 3 | 1St Liberty Federal Credit Union | Credit union | 1 | $26.1M* | 10.20% |
| 4 | Glacier Bank | Bank | 1 | $13.4M | 5.24% |
| 5 | Wells Fargo Bank, National Association | Bank | 1 | $10.1M | 3.94% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $255.3M | 5 | 6 | Stockman Bank of Montana | 65.8% | 4,696 |
| 2025 | $236.7M | 5 | 6 | Stockman Bank of Montana | 65.4% | 4,652 |
| 2024 | $225.0M | 5 | 6 | Stockman Bank of Montana | 66.0% | 4,706 |
| 2023 | $235.5M | 5 | 6 | Stockman Bank of Montana | 64.7% | 4,610 |
| 2022 | $258.2M | 5 | 6 | Stockman Bank of Montana | 65.9% | 4,706 |
Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.