Lists · Deposits by county
Spokane County, WA Bank Deposit Market Share
Washington Trust Bank holds the largest share of deposits in Spokane County, WA, 32.9%, followed by Wells Fargo Bank, N.A. (12.0%) and U.S. Bank N.A. (10.6%). 16 institutions hold $10.55B at 81 offices as of June 30, 2026.
| # | Institution | Deposits | Market share | Share change from 2025 |
|---|---|---|---|---|
| 1 | Washington Trust Bank | $3.47B | 32.90% | — |
| 2 | Wells Fargo Bank, N.A. | $1.26B | 11.96% | — |
| 3 | U.S. Bank N.A. | $1.12B | 10.62% | — |
| 4 | JPMorgan Chase Bank, N.A. | $1.08B | 10.24% | — |
| 5 | Banner Bank | $945.5M | 8.96% | — |
| 6 | Bank of America, N.A. | $892.3M | 8.45% | — |
| 7 | Columbia Bank | $519.2M | 4.92% | — |
| 8 | First Interstate Bank | $508.4M | 4.82% | — |
| 9 | Riverbank | $275.2M | 2.61% | — |
| 10 | Glacier Bank | $252.9M | 2.40% | — |
| 11 | State Bank Northwest | $133.9M | 1.27% | — |
| 12 | WaFd Bank | $76.9M | 0.73% | — |
| 13 | Sunflower Bank, N.A. | $5.4M | 0.05% | — |
| 14 | Heritage Bank | $5.0M | 0.05% | — |
| 15 | Bankcda | $3.5M | 0.03% | — |
| 16 | Davidson Trust Co. | $0 | <0.01% | — |
About this list
Deposits are those held at each institution's offices in Spokane County as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.
The change from 2025 is not shown for this market: some offices that closed during the year cannot be placed in a single county or metro area, and they hold enough deposits to move the comparison. The 2026 shares are complete.
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