Jefferson County Address Data

Time in Jefferson County, Washington
10:01:53 AM
Time in Jefferson County, Washington
  • State: Washington
  • County: Jefferson County
  • County Seat: Port Townsend
  • FIPS: 53031
  • Founded in: 1854
  • Population: 31,729
  • Density: 17 Persons/Square Mile
  • Area: 1,803 Square Miles
  • Government Type: County
  • Authority: Dillon's Rule
  • Legislative Body: Board of Commissioners
  • Legislative Body Size: 3
  • County Contact: PO BOX 1220
    County Courthouse
    Port Townsend, WA 98368-0920
  • County site: http://www.co.jefferson.wa.us
  • Labor Force: 12,156
  • Unemployment Rate: 5.80%
  • Gross Domestic Product (GDP): $957.3 M

Top Cities in Jefferson County

Major Cities (population)

Neighbor Counties

  • Clallam County
  • Grays Harbor County
  • Island County
  • Kitsap County
  • Mason County
  • San Juan County