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Arlington, OR ZIP code

The ZIP code for Arlington, Oregon is 97812. It is in Gilliam County.

Population in these ZIPs
932
Avg. median income
$77,300population-weighted
Typical home value
$296,500population-weighted
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ZIP codes within 10 miles

Arlington, OR ZIP code list

Arlington, OR ZIP codes
ZIP codePopulationMedian incomeTypical home value
97812932$77,258$296,500

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

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Frequently asked questions

What is the ZIP code for Arlington, OR?

The ZIP code for Arlington, OR is 97812.

What county is Arlington, Oregon in?

Arlington ZIP codes are in Gilliam County.