Banks by county in Washington
37 counties in Washington have offices of 2 or more FDIC-insured institutions with deposits, by the FDIC’s newest Summary of Deposits, largest deposits first. A county with one bank is on that bank’s page.
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| County | Deposits | Institutions |
|---|---|---|
| King County | $104.2 billion | 36 |
| Snohomish County | $20.1 billion | 22 |
| Pierce County | $18.8 billion | 22 |
| Spokane County | $10.6 billion | 15 |
| Clark County | $8.3 billion | 16 |
| Thurston County | $5.3 billion | 15 |
| Whatcom County | $5.1 billion | 14 |
| Kitsap County | $4.2 billion | 13 |
| Yakima County | $4.0 billion | 13 |
| Skagit County | $3.2 billion | 12 |
| Benton County | $3.0 billion | 16 |
| Clallam County | $2.8 billion | 10 |
| Chelan County | $2.6 billion | 10 |
| Grant County | $1.8 billion | 9 |
| Walla Walla County | $1.5 billion | 6 |
| Grays Harbor County | $1.4 billion | 7 |
| Island County | $1.3 billion | 7 |
| Kittitas County | $1.1 billion | 9 |
| Cowlitz County | $956.8 million | 6 |
| Jefferson County | $928.4 million | 7 |
| Franklin County | $904.4 million | 8 |
| Douglas County | $883.9 million | 7 |
| Whitman County | $875.7 million | 10 |
| Lewis County | $857.8 million | 7 |
| Okanogan County | $774.6 million | 7 |
| San Juan County | $641.4 million | 5 |
| Klickitat County | $434.2 million | 4 |
| Lincoln County | $400.1 million | 4 |
| Mason County | $372.0 million | 4 |
| Pacific County | $366.9 million | 4 |
| Stevens County | $352.5 million | 3 |
| Asotin County | $298.6 million | 5 |
| Adams County | $293.5 million | 3 |
| Pend Oreille County | $173.8 million | 2 |
| Skamania County | $168.1 million | 2 |
| Columbia County | $142.5 million | 3 |
| Wahkiakum County | $73.1 million | 2 |
Sources
- NCUA 5300 Call Report — quarterly data (every credit union, every quarter from March 1994) — National Credit Union Administration · U.S. Government work · retrieved September 27, 2026
- FDIC failures — every bank failure and assistance transaction since 1934 — Federal Deposit Insurance Corporation · Public domain — U.S. Government work
- FDIC summary — insured institutions, offices, assets and deposits by state and year since 1934 · Public domain — U.S. Government work
- FDIC BankFind — institutions (every charter the FDIC has insured, active and inactive) · Public domain — U.S. Government work · retrieved September 30, 2026
- NCUA credit-union sites — Credit Union Branch Information (the newest quarter) — National Credit Union Administration · U.S. Government work · retrieved September 27, 2026
- FDIC BankFind — locations (every current office of an FDIC-insured institution) — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 30, 2026
- FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey · Public domain — U.S. Government work · retrieved September 27, 2026
- Census Bureau population estimates — nation and states, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
Compiled automatically from NCUA 5300 Call Report — quarterly data (every credit union, every quarter from March 1994), FDIC failures — every bank failure and assistance transaction since 1934, FDIC summary — insured institutions, offices, assets and deposits by state and year since 1934, FDIC BankFind — institutions (every charter the FDIC has insured, active and inactive), NCUA credit-union sites — Credit Union Branch Information (the newest quarter), FDIC BankFind — locations (every current office of an FDIC-insured institution), FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey and Census Bureau population estimates — nation and states, with components of change by a checked SQL query · Editor: Kian O'Connor · How this site is built
Data retrieved