Kitsap County, Washington
Kitsap County is a county in Washington. Its county FIPS code is 53035. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 53035
- Representative coordinates
- 47.639687, -122.649636
- County type
- County
- County seat or government
- Port Orchard
- Resident population, July 2025
- 283,374
- Land area
- 1,023.272 km²
- Water area
- 442.224 km²
- State
- Washington
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Kitsap County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Los_Angeles | UTC-08:00 in January; UTC-07:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
98110 · 98310 · 98311 · 98312 · 98314 · 98315 · 98329 · 98337 · 98340 · 98342 · 98345 · 98346 · 98353 · 98359 · 98364 · 98366 · 98367 · 98370 · 98380 · 98383 · 98392 · 98528
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Bainbridge Island city, WA
- Bangor Base CDP, WA
- Bethel CDP, WA
- Bremerton city, WA
- Burley CDP, WA
- Chico CDP, WA
- East Port Orchard CDP, WA
- Enetai CDP, WA
- Erlands Point CDP, WA
- Gorst CDP, WA
- Hansville CDP, WA
- Indianola CDP, WA
- Keyport CDP, WA
- Kingston CDP, WA
- Kitsap Lake CDP, WA
- Lofall CDP, WA
- Manchester CDP, WA
- Navy Yard City CDP, WA
- Parkwood CDP, WA
- Port Gamble Tribal Community CDP, WA
- Port Orchard city, WA
- Poulsbo city, WA
- Rocky Point CDP, WA
- Seabeck CDP, WA
- Silverdale CDP, WA
- Southworth CDP, WA
- Suquamish CDP, WA
- Tracyton CDP, WA
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.