Kitsap County, originally part of King and Jefferson counties, is the northern end of the Kitsap peninsula, jutting into the Puget Sound positioned between the Olympic Peninsula to the west and King County to the east. It is located between Hood Canal and Admiralty Strait. Water transportation is dominant in the culture and economy of the county. The county, initially named Slaughter County for a U.S. Army officer, was formed in 1857. Voters later changed the name to honor Kitsap, the Suquamish war chief. The county seat is at Port Orchard.
Kitsap County is one of the smallest counties in the state in terms of land area at about 395 square miles. It ranks third, however, in the state in terms of its population density, with 636 people per square mile.
Map of the area
No results found

IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by MLS GRID.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Information is subject to change without notice and should be independently verified. Properties may or may not be listed by the office or agent presenting the information Updated: 3rd June, 2026 11:13 PM (UTC)


























