1ST SECURITY BANK OF WASHINGTON

1st Security Bank of Washington was founded in April 2004 and is based in Mountlake Terrace, Washington. The bank operates as a subsidiary of Fs Bancorp, Inc.. According to the Federal Deposit Insurance Corporation records and based on the institution's charter type, 1st Security Bank of Washington is classified as a savings banks, state charter, supervised by the FDIC. 1st Security Bank of Washington is a FDIC-insured bank with certificate number of 57633. The assigned Fed RSSD ID of 1st Security Bank of Washington is 1018927.

1st Security Bank of Washington currently operates with 22 branches located in Washington. 1st Security Bank of Washington is the 14th largest bank in Washington. The bank does not have any offices outside Washington. As of today, 1st Security Bank of Washington is the 385th largest bank in US by branch count.

Bank routing number is a 9 digit code which is necessary to process Fedwire funds transfers, process direct deposits, bill payments, and other such automated transfers. We currently do not have a routing number for 1st Security Bank of Washington in our database.

The full address of bank headquarters is 6920 220th Street Sw, Suite 300, Mountlake Terrace, WA 98043. You can visit the official website of the bank at https://www.fsbwa.com for more information and online banking service if available. For a list of all 1st Security Bank of Washington branches and detailed branch information like hours of operation, phone number and address; please refine your search by selecting a location from the map or list.