ZIP Code Radius Finder

Find all ZIP codes within a specified distance from any US postal code.

28 ZIP Codes within 25 miles of 98278

Center: Oak Harbor, WA

ZIP Code City State Distance Action
98278 Oak Harbor WA 0.0 mi View
98277 Oak Harbor WA 2.4 mi View
98257 La Conner WA 8.7 mi View
98239 Coupeville WA 10.7 mi View
98221 Anacortes WA 11.1 mi View
98261 Lopez Island WA 13.9 mi View
98282 Camano Island WA 14.1 mi View
98273 Mount Vernon WA 14.3 mi View
98238 Conway WA 14.7 mi View
98222 Blakely Island WA 16.3 mi View
98233 Burlington WA 18.1 mi View
98292 Stanwood WA 18.6 mi View
98253 Greenbank WA 18.8 mi View
98232 Bow WA 19.1 mi View
98358 Nordland WA 19.8 mi View
98286 Shaw Island WA 20.7 mi View
98280 Orcas WA 21.4 mi View
98235 Clearlake WA 21.6 mi View
98279 Olga WA 21.8 mi View
98339 Port Hadlock WA 22.0 mi View
98368 Port Townsend WA 22.6 mi View
98249 Freeland WA 23.2 mi View
98260 Langley WA 23.8 mi View
98274 Mount Vernon WA 24.0 mi View
98262 Lummi Island WA 24.1 mi View
98243 Deer Harbor WA 24.2 mi View
98250 Friday Harbor WA 24.5 mi View
98245 Eastsound WA 24.8 mi View

How to Use the ZIP Code Radius Finder

Enter any US ZIP code and select a radius in miles to find all postal codes within that distance. This tool uses the Haversine formula to calculate accurate distances between ZIP code centroids.

Common Use Cases

  • Marketing campaigns: Target customers within a specific radius
  • Delivery zones: Define service areas for businesses
  • Real estate: Find properties in nearby ZIP codes
  • Demographic analysis: Study populations within a radius