| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | First Interstate Bank | Bank | 9 | $1.14B | 15.17% |
| 2 | U.S. Bank National Association | Bank | 8 | $956.5M | 12.74% |
| 3 | Selco Community Credit Union | Credit union | 5 | $827.2M* | 11.01% |
| 4 | JPMorgan Chase Bank, National Association | Bank | 5 | $664.3M | 8.84% |
| 5 | Mid Oregon Credit Union | Credit union | 7 | $630.4M* | 8.39% |
| 6 | Wells Fargo Bank, National Association | Bank | 4 | $609.8M | 8.12% |
| 7 | WaFd Bank | Bank | 4 | $547.9M | 7.29% |
| 8 | Bank of America, National Association | Bank | 3 | $431.0M | 5.74% |
| 9 | Columbia Bank | Bank | 6 | $420.2M | 5.60% |
| 10 | OnPoint Community Credit Union | Credit union | 3 | $381.5M* | 5.08% |
| 7 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 | $7.51B | 17 | 64 | First Interstate Bank | 15.2% | 908 |
| 2025 | $7.18B | 17 | 61 | First Interstate Bank | 15.8% | 937 |
| 2024 | $7.06B | 17 | 61 | First Interstate Bank | 17.1% | 963 |
| 2023 | $6.63B | 16 | 58 | First Interstate Bank | 17.9% | 1,054 |
| 2022 | $7.10B | 15 | 60 | First Interstate Bank | 18.3% | 1,119 |
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.