US Gazetteer > Washington Gazetteer > Washington ZIP Codes > Oak Harbor, WA 98278

City/Town Names Most Popular Resources Current Weather & 7-Day Forecast 
Preferred Name, USPS
Oak Harbor, WA 98278
Acceptable Alternative
Nas Whidbey, WA 98278
Whidbey Island Naval Air, WA 98278
Not Acceptable, USPS
Whidbey Nas, WA 98278

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Weather forecast ZIP Code 98278

The 98278 ZIP Code is centered1 in Island County at latitude 48.282 and longitude -122.626 (Panoramio Photos). It is a unique - single entity - type ZIP Code. Island County is in the Pacific Time Zone (UTC -8 hours) and observes daylight savings time.

Oak Harbor, WA 98278 Map (Marker is ZIP Code Centroid)

Local Search, 98278 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Oak Harbor, WA (1.4 miles NW)
Penn Cove Park, WA (3.6 miles SW)
Marketown, WA (3.6 miles NNW)
Rodena Beach, WA (4.3 miles S)
Swantown, WA (4.3 miles WNW)
Coupeville, WA (5.1 miles SSW)
San de Fuca, WA (5.5 miles SW)
Prairie Center, WA (5.8 miles SSW)
Coveland, WA (6.1 miles WSW)
Madrona Beach, WA (6.1 miles SE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Captains Choice, WA (4.5 miles SSW)
Sunset Terrace, WA (5.1 miles SSW)
Dean Manor, WA (5.3 miles SSW)
Maple Grove Beach, WA (5.5 miles ESE)
Ebeys Landing, WA (7.2 miles SSW)
New Utsaladdy, WA (7.6 miles ESE)
Cornet, WA (7.9 miles N)
Keystone, WA (8.2 miles S)
Fort Casey, WA (8.4 miles SSW)
Keystone Ferry Landing, WA (8.8 miles SSW)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.