Jefferson County, Washington

Browse all ZIP codes in Jefferson County, Washington. Each ZIP code page includes population, median household income, and a map of the area.

County Statistics

Total Population 31,555
Median Household Income $66,466
Median Age 59.1
Unemployment Rate 7.9%
Poverty Rate 12.3%
ZIP Codes 7

Largest ZIP Codes in Jefferson County

ZIP Code City Population Median Income
98368Port Townsend17,046$61,924
98365Port Ludlow5,259$93,167
98339Port Hadlock3,295$77,143
98376Quilcene2,109$62,206
98320Brinnon1,483$52,045

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Jefferson County