Oak Harbor Zip Codes - Island County WA

Oak Harbor, WA Zip Code Map

Oak Harbor, WA is a city located in Island County, Washington and has a land area of 61.47 square miles (159.21 km2). The water area for the city is 15.30 square miles or 39.63 km2. There are 2 total unique zip codes in Oak Harbor, Washington. The area code(s) for Oak Harbor is 360/564.

Zip Codes for Oak Harbor, WA (2)
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98277 Oak Harbor Island
98278 Oak Harbor Island

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