Oak Harbor, WA 98277 - Island County Washington

Cities in 98277

Below are the cities that the US Postal Service accepts for the ZIP code 98277. This code is specific to the city of Oak Harbor, Washington, and its surrounding areas. If you are mailing a letter or package to this area, be sure to use this ZIP code to ensure that your mail is properly delivered. The city listed in a ZIP code may not be the preferred city for that area. The city associated with the ZIP code 98277 is typically the name of the main post office for that area. When sending your package or letter, be sure to include the preferred or acceptable city. Using any city not on the list of acceptable cities may result in delays.

Primary/prefered city: Oak Harbor, WA


Population 38,844
Population Density 678 people per sq mile
State FIPS 53
County FIPS 029
Land Area 57.25 sq miles
Water Area 13.88 sq miles
Latitude 48.32
Longitude -122.63

Total Population by Age


Race & Ethnicity



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