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1st Security Bank of Washington

1st Security Bank of Washington in WA: ABA routing reference 325182289, dated 2026-06-17. Review the source and ACH/wire limits, then generate synthetic account test data.

US source coverage, dates and routing limitations

1st Security Bank of Washington website icon

1st Security Bank of Washington routing number

These dated references are linked to this institution by an exact FDIC identifier. They are useful for test-data targeting, but do not establish current ACH, Fedwire, FedNow or RTP eligibility.

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Institution details

Source identifier
FDIC 57633
Type
bank
Address
6920 220th St Sw Ste 300, Mountlake Terrace, WA 98043
Source status
Active in this snapshot
Snapshot
2026-10-16

Review the official FDIC source

Regulator-linked institution profile

Joined by the exact FDIC identifier. Reported figures are dated observations, not a financial health assessment.

Website
https://WWW.FSBWA.com
Office Count
34
Assets Usd (USD)
3,178,672,000
Deposits Usd (USD)
2,465,359,000
Financial Report Date
2026-06-30
Established Date
2004-04-01
Primary Regulator
FDIC
Charter Agent
STATE
Registry Source Date
2026-10-16

Website icons identify the institution; trademarks belong to their owners. No affiliation or endorsement is implied.

What these records cannot verify

The routing references above identify this institution in a dated source, but cannot establish ACH, Fedwire, FedNow or RTP eligibility. Check current payment instructions with the bank; we do not guess routing numbers from similar names.

US accounts do not use IBANs. This directory does not verify account existence, ownership, balances or payment acceptance.

Recorded locations: 34

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.

MEADOWS RD BRANCH

5200 Meadows Rd Ste 100
Lake Oswego, OR 97035

MANZANITA BRANCH

715 Laneda Avenue
Manzanita, OR 97130

NEWPORT BRANCH

506 Southwest Coast Highway
Newport, OR 97365

ONTARIO BRANCH

98 South Oregon Street
Ontario, OR 97914

PORTLAND BRANCH

1300 Sw 5th Ave Ste 900
Portland, OR 97201

TILLAMOOK BRANCH

1806 3rd Street
Tillamook, OR 97141

WALDPORT BRANCH

425 Northwest Hemlock
Waldport, OR 97394

PACIFIC WEST BRANCH

2040 8th Ave
West Linn, OR 97068

ABERDEEN BRANCH

100 W 1st St
Aberdeen, WA 98520

ABERDEEN BRANCH

120 N Broadway St
Aberdeen, WA 98520

CROSSROADS BRANCH

1320 156th Ave Ne
Bellevue, WA 98007

EDMONDS

620 Edmonds Way
Edmonds, WA 98020

02 - ELMA BRANCH

216 South 3rd St
Elma, WA 98541

GOLDENDALE BRANCH

202 West Main Street
Goldendale, WA 98620

HADLOCK BRANCH

10 Oak Bay Rd
Hadlock, WA 98339

TRI-CITIES BRANCH

8486 W Gage Blvd
Kennewick, WA 99336

06 - LACEY BRANCH

649 Woodland Square Loop Se
Lacey, WA 98503

LYNNWOOD

19002 33rd Ave W
Lynnwood, WA 98036

MILL CREEK

15224 Main St Ste 105
Mill Creek, WA 98012

08 - MONTESANO BRANCH

211b E Pioneer Ave
Montesano, WA 98563

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