Home > WA > Kitsap County > Silverdale > Zip 98315

Zip Code 98315 — Silverdale, WA

98315 is a ZIP Code associated with Silverdale, WA, located within Kitsap. The postal region supports an estimated population of 6,112 residents across Data Pending housing units, with a population density of 212.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.722630, -122.714440)

Data MetricLocal Statistic
Postal / Zip Code98315
Primary CitySilverdale
State / ProvinceWA
CountyKitsap
Total Population6,112
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density212.9 people/sq mi
TimezoneAmerica/Los_Angeles

How 98315 Compares

MetricZIP 98315Kitsap CountyWA State Average
Population6,112277,6337,816,021
Median IncomeData PendingN/AN/A
Population Density212.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98383Silverdale4.2 mi21,604N/A
Zip 98345Keyport4.5 mi221N/A
Zip 98370Poulsbo4.7 mi33,655N/A
Zip 98392Suquamish7.1 mi2,984N/A
Zip 98311Bremerton7.4 mi28,168N/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 →