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ZIP Codes in Kitsap County with Associated Cities & Towns

Bainbridge Is   98110
Bainbridge Island   98110
Bremerton   98310
Bremerton   98311
Bremerton   98312
Bremerton   98314
Bremerton   98337
Burley   98322
Gorst   98337
Hansville   98340
Indianola   98342
 Keyport   98345
Kingston   98346
Manchester   98353
Olalla   98359
Port Gamble   98364
Port Orchard   98366
Port Orchard   98367
Poulsbo   98370
Retsil   98378
Rollingbay   98061
 S Park Vlg   98366
Seabeck   98380
Seattle   98110
Silverdale   98315
Silverdale   98383
South Colby   98384
South Park Village   98366
Southworth   98386
Suquamish   98392
Tracyton   98393

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.