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Port Townsend, WA ZIP code

The ZIP code for Port Townsend (also written Pt. Townsend), Washington is 98368. It is in Jefferson County.

Population in these ZIPs
17,304
Avg. median income
$69,700population-weighted
Typical home value
$626,300population-weighted
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ZIP codes within 10 miles

Port Townsend, WA ZIP code list

Port Townsend, WA ZIP codes
ZIP codePopulationMedian incomeTypical home value
9836817,304$69,688$626,300

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Port Townsend

Frequently asked questions

What is the ZIP code for Port Townsend, WA?

The ZIP code for Port Townsend, WA is 98368.

What county is Port Townsend, Washington in?

Port Townsend ZIP codes are in Jefferson County.