| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | The Bank of Commerce | Bank | 3 | $209.4M | 25.64% |
| 2 | Idaho Central Credit Union | Credit union | 1 | $188.2M* | 23.04% |
| 3 | Zions Bancorporation, N.A. | Bank | 1 | $126.1M | 15.44% |
| 4 | D. L. Evans Bank | Bank | 1 | $94.9M | 11.62% |
| 5 | Westmark Credit Union | Credit union | 1 | $86.3M* | 10.56% |
| 6 | Beehive Federal Credit Union | Credit union | 1 | $76.0M* | 9.30% |
| 7 | Wells Fargo Bank, National Association | Bank | 1 | $36.0M | 4.40% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $816.8M | 7 | 9 | The Bank of Commerce | 25.6% | 1,779 |
| 2024 | $780.5M | 7 | 9 | The Bank of Commerce | 26.5% | 1,793 |
| 2023 | $651.8M | 7 | 9 | The Bank of Commerce | 27.5% | 1,804 |
| 2022 | $680.5M | 7 | 9 | The Bank of Commerce | 26.7% | 1,756 |
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.