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ZIP Codes in Jefferson County with Associated Cities & Towns

Brinnon   98320
Chimacum   98325
Nordland   98358
 Port Hadlock   98339
Port Hadlock   98365
Port Ludlow   98365
 Port Townsend   98368
Quilcene   98376

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.