| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Glacier Bank | Bank | 3 | $175.6M | 78.47% |
| 2 | Frontier Credit Union | Credit union | 1 | $48.2M* | 21.53% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $223.7M | 2 | 4 | Glacier Bank | 78.5% | 6,621 |
| 2024 | $47.5M | 1 | 1 | Frontier Credit Union | 100.0% | 10,000 |
| 2023 | $62.8M | 1 | 1 | Frontier Credit Union | 100.0% | 10,000 |
| 2022 | $62.8M | 1 | 1 | Frontier Credit Union | 100.0% | 10,000 |
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.