Jefferson County, Washington ZIP Codes


ZIP Codes in Jefferson County with Associated Cities & Towns

Jefferson County, WA - Standard ZIP Codes
98320 | 98325 | 98331 | 98339 | 98358 | 98365 | 98368 | 98376 | 98382
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.

ZIP Codes in Jefferson County Address Data

  • Businesses Addresses: 3,058
  • PO Box Addresses: 7,219
  • Residential Addresses: 29,054
    • Multi-Family Addresses: 1,402
    • Single Family Addresses: 27,652


Map of Jefferson County, WA ZIP Codes With Actual (Default) City Names

Port Hadlock
Port Ludlow
Port Townsend

Research a Washington Address and get...

Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features
  4. Research Public Schools & Attendance Zones

Washington Census Data Comparison Tool

Compare Washington July 1, 2018 Data
Highest or Lowest: