98278 is zip code located in Oak Harbor, Washington. The population is 938, making 98278 the 2nd largest zipcode in Oak Harbor and the 8th largest in Island County.
There are 0 public schools in 98278 with an average Homefacts rating of NA. The total crime rate for Oak Harbor is low , and there are 0 registered sex offenders residing in the zip code 98278. Unemployment in 98278 is very high.
Zip codes within Oak Harbor include 98277.