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ZIP code 98278

Oak Harbor, WA · Island County

About ZIP code 98278

  • ZIP code 98278 is in Oak Harbor, Island County, Washington.
  • About 1,932 people live in it, which is 176.7 people per square mile.
  • Time zone: Pacific Standard Time.
  • The middle of the ZIP code is at 48.344, -122.665.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Oak Harbor, WA

ZIP code 98278 is the post office name for Oak Harbor, WA. 24,362 people live in Oak Harbor. Typical household income is $76,084. A typical home costs $461,200.

  • Stronger than most towns on: Public transit, Diversity & community and Short commute.
  • Weaker than most towns on: Housing affordability, Pleasant weather for being outdoors and Cost of living.

See all figures for Oak Harbor

Other ZIP codes in Oak Harbor

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ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.