Please add profiles of those who were born, lived or died in Jefferson County, Washington.

Official Website

Jefferson County was formed on December 22, 1852, by the legislature of Oregon Territory and named for Thomas Jefferson, 3rd President of the United States.

Adjacent Counties

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

Cities & Communities

Adelma Beach | Beckett Point | Brinnon | Cape George | Center | Chimacum | Clearwater | Coyle | Crocker Lake | Dabob | Discovery Bay | East Quilcene | Gardiner | Glen Cove | Irondale | Kala Point | Kalaloch | Leland | Marrowstone | Mats Mats | Oak Bay | Port Hadlock | Port Ludlow | Port Townsend (County Seat) | Queets | Quilcene

Links

National Register of Historic Places

Olympic National Forest (part)

Olympic National Park (part)

Protection Island Nat'l Wildlife Refuge

Quillayute Needles National Wildlife Refuge (part)

Pacific Northwest Trail (part)

Genealogy Trails

Jefferson County Historical Society Online Search

WA Gen Web

RAOGK

Forebears.io