Jefferson County
County in Washington State
Jefferson County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 32,977. The county seat and only incorporated city is Port Townsend. The county is named for Thomas Jefferson. Wikipedia
Cities: Port Townsend, Port Hadlock-Irondale, Quilcene, and more
County seat: Port Townsend
Population: 33,589 (2022)