Port Townsend is a city on the Quimper Peninsula in Jefferson County, Washington, United States. The population was 10,148 at the 2020 United States Census. It is the county seat and only incorporated city of Jefferson County.
AdFind discounts on the best PortTownsend Hotel Map. Tripadvisor helps you spend less. Save money & book with Tripadvisor, the world's largest travel website.