| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Banner Bank | Bank | 4 | $612.2M | 30.75% |
| 2 | Hapo Community Credit Union | Credit union | 3 | $296.3M* | 14.88% |
| 3 | Columbia Bank | Bank | 2 | $234.7M | 11.79% |
| 4 | Spokane Teachers Credit Union | Credit union | 2 | $201.1M* | 10.10% |
| 5 | U.S. Bank National Association | Bank | 2 | $184.3M | 9.26% |
| 6 | First Community Credit Union | Credit union | 3 | $166.9M* | 8.38% |
| 7 | WaFd Bank | Bank | 2 | $100.2M | 5.03% |
| 8 | Bank of Eastern Oregon | Bank | 3 | $86.6M | 4.35% |
| 9 | Old West Federal Credit Union | Credit union | 2 | $61.8M* | 3.11% |
| 10 | BMO Bank National Association | Bank | 1 | $27.7M | 1.39% |
| 1 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $1.99B | 11 | 25 | Banner Bank | 30.8% | 1,621 |
| 2025 | $1.88B | 11 | 25 | Banner Bank | 28.4% | 1,513 |
| 2024 | $1.81B | 11 | 24 | Banner Bank | 28.3% | 1,549 |
| 2023 | $1.96B | 11 | 25 | Banner Bank | 24.6% | 1,512 |
| 2022 | $1.97B | 12 | 27 | Banner Bank | 25.1% | 1,467 |
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.