1st Security Bank of Washington
Mountlake Terrace, WA · Insured depository institution
Sonar Score
Watch
out of 100 · from public FDIC data
Reported March 31, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.
Key figures
- Total assets
- $3.2B
- Total deposits
- $2.7B
- Branches
- 31
- Return on assets
- 1.08%
- Return on equity
- 9.77%
- Charter type
- Insured depository institution
- Established
- 2004
- FDIC cert #
- 57633
How the 62 breaks down
Capital ratio not reported.
Strong returns on its asset base.
Positive but moderate equity returns.
Mid-size institution.
Your deposits at 1st Security Bank of Washington
1st Security Bank of Washington is an FDIC-insured institution (Cert #57633). Deposits are insured up to $250,000 per depositor, per ownership category, by the full faith and credit of the US government. Learn how to maximize your coverage →
31 branch locations
202 West Main Street
Goldendale, WA 98620
734 Water St
Port Townsend, WA 98368
425 Northwest Hemlock
Waldport, OR 97394
506 Southwest Coast Highway
Newport, OR 97365
134 W 8th St
Port Angeles, WA 98362
10 Oak Bay Rd
Hadlock, WA 98339
390 Ne Tohomish St
White Salmon, WA 98672
216 South 3rd St
Elma, WA 98541
915 N Montesano St
Westport, WA 98595
2610 Harrison Avenue Northwest At Kenyon
Olympia, WA 98502
649 Woodland Square Loop Se
Lacey, WA 98503
698 Ocean Shores Boulevard
Ocean Shores, WA 98569
Sponsored · we may earn a commission
Earning enough on your savings?
Many big-bank savings accounts pay near 0%. Compare today's top high-yield savings and CD rates from FDIC-insured banks before you decide where to keep your cash.
Compare savings rates