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Lopez Island, WA ZIP code

The ZIP code for Lopez Island, Washington is 98261. It is in San Juan County.

Population in these ZIPs
2,984
Avg. median income
$80,100population-weighted
Typical home value
$869,300population-weighted
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ZIP codes within 10 miles

Lopez Island, WA ZIP code list

Lopez Island, WA ZIP codes
ZIP codePopulationMedian incomeTypical home value
982612,984$80,119$869,300

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 Lopez Island

Frequently asked questions

What is the ZIP code for Lopez Island, WA?

The ZIP code for Lopez Island, WA is 98261.

What county is Lopez Island, Washington in?

Lopez Island ZIP codes are in San Juan County.