Bank branch directory

1st Security Bank of Washington Branches in Mountlake Terrace, Washington

The FDIC reported 1 deposit-reporting office for 1st Security Bank of Washington in Mountlake Terrace as of June 30, 2025. Bankular currently provides 1 detailed location page. Current totals may differ from the historical SOD snapshot because of later openings, closures, relocations and bank mergers.

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Detailed location pages1

FDIC-reported offices1

Reported branch deposits$680.7M

SOD reporting dateJune 30, 2025

Branch map

1st Security Bank of Washington locations in Mountlake Terrace

Locations

1st Security Bank of Washington branches in Mountlake Terrace

Main Office

6920 220th St Sw, Ste 300, Mountlake Terrace, Washington, 98043

Full-service branch · Opened March 31, 2004

Reported deposits · June 30, 2025$680.7M

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