Home > WA > Kitsap County > Silverdale > Zip 98383

Zip Code 98383 — Silverdale, WA

98383 is a ZIP Code associated with Silverdale, WA, located within Kitsap. The postal region supports an estimated population of 21,604 residents across Data Pending housing units, with a population density of 480.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.662120, -122.716520)

Data MetricLocal Statistic
Postal / Zip Code98383
Primary CitySilverdale
State / ProvinceWA
CountyKitsap
Total Population21,604
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density480.8 people/sq mi
TimezoneAmerica/Los_Angeles

How 98383 Compares

MetricZIP 98383Kitsap CountyWA State Average
Population21,604277,6337,816,021
Median IncomeData PendingN/AN/A
Population Density480.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98315Silverdale4.2 mi6,112N/A
Zip 98311Bremerton4.3 mi28,168N/A
Zip 98345Keyport5.0 mi221N/A
Zip 98310Bremerton6.8 mi22,643N/A
Zip 98312Bremerton7.0 mi36,307N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →