County · Washington · United States
Kitsap County ZIP codes
20 ZIP codes · 14 cities · FIPS 53035
Key facts
- State
- Washington (WA)
- FIPS code
- 53035
- Population
- 276,581
- Median household income
- $98,546
- Median age
- 39.9
- Land area
- 395.1 sq mi (1,023.3 km²)
- Population density
- 700 / sq mi
- Area codes
- 206, 360, 564
Cities and ZIP codes in Kitsap County (14)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.