Home > WA > Kitsap County > Poulsbo > Zip 98370

Zip Code 98370 — Poulsbo, WA

98370 is a ZIP Code associated with Poulsbo, WA, located within Kitsap. The postal region supports an estimated population of 33,655 residents across Data Pending housing units, with a population density of 230.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.751140, -122.623730)

Data MetricLocal Statistic
Postal / Zip Code98370
Primary CityPoulsbo
State / ProvinceWA
CountyKitsap
Total Population33,655
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density230.7 people/sq mi
TimezoneAmerica/Los_Angeles

How 98370 Compares

MetricZIP 98370Kitsap CountyWA State Average
Population33,655277,6337,816,021
Median IncomeData PendingN/AN/A
Population Density230.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98392Suquamish3.0 mi2,984N/A
Zip 98345Keyport3.6 mi221N/A
Zip 98315Silverdale4.7 mi6,112N/A
Zip 98342Indianola4.8 mi1,338N/A
Zip 98346Kingston6.3 mi9,920N/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 →