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First Interstate Bank · Ephrata, WA

First Interstate Bank

Full-service brick-and-mortar office operated by First Interstate Bank at 66 Basin St Sw, Ephrata, WA.

Street address
66 Basin St Sw
County
Grant
ZIP code
98823
Service type
Full-service brick-and-mortar office
Deposits at this branch
$14.1M (FDIC SOD, 2025)
Established
September 5, 2017
Institution
First Interstate Bank Bank

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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