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ZIP Codes in Washington County with Associated Cities & Towns

Bartlesville   74003
Bartlesville   74004
Bartlesville   74005
 Bartlesville   74006
Copan   74022
Dewey   74029
 Ochelata   74051
Ramona   74061
Vera   74082

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.