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Washington Trust Bank · Seattle, Washington

Washington Trust Bank branches in Seattle

Washington Trust Bank has 1 branch in Seattle, Washington. Select a branch for its full address and map.

BranchAddressCityStateTypeEstablished
Washington Trust Bank601 Union StreetSeattleWAFull-service brick-and-mortar officeApril 3, 2000

Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026

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Data: FDIC & NCUA (public domain). Not affiliated with any bank. US Banks Atlas is an independent informational project and is not affiliated with the FDIC, the NCUA, any government agency, or any bank or credit union listed.

Data as of Q1 2026. Sourced from the FDIC BankFind Suite and the NCUA 5300 Call Report.

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