| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Idaho First Bank | Bank | 1 | $151.4M | 35.28% |
| 2 | U.S. Bank National Association | Bank | 1 | $128.8M | 30.02% |
| 3 | Columbia Bank | Bank | 2 | $110.3M | 25.70% |
| 4 | WaFd Bank | Bank | 1 | $38.6M | 8.99% |
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $429.0M | 4 | 5 | Idaho First Bank | 35.3% | 2,887 |
| 2024 | $420.5M | 4 | 5 | Idaho First Bank | 35.5% | 2,901 |
| 2023 | $426.5M | 4 | 5 | Idaho First Bank | 35.6% | 2,900 |
| 2022 | $491.4M | 4 | 5 | Idaho First Bank | 35.8% | 2,923 |
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.