| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Washington Trust Bank | Bank | 3 | $500.8M | 22.66% |
| 2 | U.S. Bank National Association | Bank | 4 | $263.2M | 11.91% |
| 3 | JPMorgan Chase Bank, National Association | Bank | 2 | $204.1M | 9.23% |
| 4 | Spokane Teachers Credit Union | Credit union | 2 | $201.9M* | 9.14% |
| 5 | Glacier Bank | Bank | 3 | $164.1M | 7.43% |
| 6 | WaFd Bank | Bank | 2 | $144.0M | 6.52% |
| 7 | Columbia Bank | Bank | 2 | $136.7M | 6.19% |
| 8 | KeyBank National Association | Bank | 2 | $134.8M | 6.10% |
| 9 | Banner Bank | Bank | 2 | $128.7M | 5.82% |
| 10 | Gesa Credit Union | Credit union | 1 | $122.5M* | 5.54% |
| 3 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 |
|---|---|---|---|---|---|---|
| 2025 | $2.21B | 13 | 28 | Washington Trust Bank | 22.7% | 1,102 |
| 2024 | $2.12B | 13 | 28 | Washington Trust Bank | 20.6% | 1,034 |
| 2023 | $2.03B | 13 | 26 | Washington Trust Bank | 19.8% | 1,046 |
| 2022 | $2.13B | 13 | 25 | Washington Trust Bank | 20.7% | 1,082 |
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.