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Coos Bay, OR ZIP code

The ZIP code for Coos Bay, Oregon is 97420. It is in Coos County.

Population in these ZIPs
27,621
Avg. median income
$61,600population-weighted
Typical home value
$325,300population-weighted
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ZIP codes within 10 miles

Coos Bay, OR ZIP code list

Coos Bay, OR ZIP codes
ZIP codePopulationMedian incomeTypical home value
9742027,621$61,574$325,300

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

Cities near Coos Bay

Frequently asked questions

What is the ZIP code for Coos Bay, OR?

The ZIP code for Coos Bay, OR is 97420.

What county is Coos Bay, Oregon in?

Coos Bay ZIP codes are in Coos County.