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Washington ZIP Codes
Jefferson County
Port Townsend, WA
98368
98368 ZIP Code — Port Townsend, WA
Jefferson County, Washington
ZIP code 98368 is located in
Port Townsend ,
Washington ,
within Jefferson County .
It covers approximately 52.34 square miles and serves a population of
17,046 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 360/564 .
About ZIP code 98368
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $457,800. Owner-occupancy is high at 77%, well above the national average.
Median household income is $61,924. 52% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 17 minutes is near the national average.
Educational attainment is high — 52% of residents hold a bachelor's degree or higher, well above the national average of 33%.
Overall, ZIP code 98368 reflects a community defined by a highly educated population, high homeownership, and a significant Social Security-dependent population.
98368 ZIP code map
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Cities in ZIP code 98368
Below are the cities the US Postal Service accepts for ZIP code 98368. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
17,046
Population density
326 / sq mi
State FIPS
53
County FIPS
031
Geography
Land area
52.34 sq mi
Water area
10.15 sq mi
Latitude
48.0348
Longitude
-122.8493
Timezone
Pacific (PT)
Area code
360/564
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
40.4%
40.1%
31.7%
$50k – $100k
35.0%
32.8%
30.6%
$100k – $200k
17.2%
21.2%
27.1%
Over $200k
7.3%
5.8%
10.6%
Demographics & statistics
$61,924
Median household income
$457,800
Median home value
$1,147
Median monthly rent
52.4%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 1,914 11.2%
18 and over 15,132 88.8%
65 and over 6,609 38.8%
Median age 59.6 years
Race & ethnicity
Black or African American
0.5%
American Indian / Alaska Native
0.5%
Group Count %
White 15,453 88%
Two or more races 917 5.2%
Hispanic or Latino 505 2.9%
Other race 259 1.5%
Asian 231 1.3%
Black or African American 95 0.5%
American Indian / Alaska Native 89 0.5%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
40.4%
40.1%
31.7%
$50k – $100k
35.0%
32.8%
30.6%
$100k – $200k
17.2%
21.2%
27.1%
Over $200k
7.3%
5.8%
10.6%
Range % of households
Under $10k 6.1%
$10k–$15k 4.9%
$15k–$25k 7.5%
$25k–$35k 9.0%
$35k–$50k 13.0%
$50k–$75k 18.9%
$75k–$100k 11.7%
$100k–$150k 14.2%
$150k–$200k 6.7%
$200k+ 7.9%
Median income $61,924
Housing
Housing overview
Metric Value
Median home value $457,800
Median rent / month $1,147
Owner occupied 76.9%
Renter occupied 23.1%
Vacant 10.8%
Single-family detached 77.5%
Large apartment buildings 3.5%
Mobile homes 8.9%
Median rooms 5.3
Avg household size (owned) 1.96
Year built
Era %
2020 or later 0.7%
2010–2019 8.8%
2000–2009 16.4%
1990–1999 18.9%
1980–1989 16.0%
1970–1979 14.0%
1960–1969 4.7%
1950–1959 4.2%
1940–1949 3.1%
1939 or earlier 13.1%
Bedrooms
Size % of units
No bedroom (studio) 1.5%
1 bedroom 15.4%
2 bedrooms 32.1%
3 bedrooms 41.3%
4 bedrooms 8.3%
5+ bedrooms 1.3%
Vehicles per household
Vehicles % of households
No vehicle 4.8%
1 vehicle 34.9%
2 vehicles 35.3%
3 or more 25.0%
Heating fuel
Fuel type %
Utility gas 2.0%
Electricity 67.6%
Propane / LP gas 15.2%
Fuel oil 1.9%
Wood 11.6%
Solar 0.7%
No fuel used 0.2%
Households & families
Household type Count %
Married-couple family 3,728 43.1%
Cohabiting couple 631 7.3%
Male householder, no spouse 1,642 19.0%
Female householder, no spouse 2,640 30.6%
Households with children under 18 1,245 14.4%
Households with seniors (65+) 4,733 54.8%
Average household size 1.94
Marital status
Status Male Female
Never married 25.4% 19.3%
Married 53.0% 49.5%
Separated 0.7% 0.4%
Widowed 5.1% 9.7%
Divorced 15.8% 21.1%
Education
Some college, no degree
19.9%
Graduate / professional
23.4%
Metric %
HS diploma or higher 98.0%
Bachelor's or higher 52.4%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 66 3.6%
Kindergarten 104 5.7%
Elementary school 907 49.6%
High school 348 19.0%
College / grad school 405 22.1%
Employment
Industry of employment
Education & healthcare
23.7%
Professional & management
11.6%
Arts, food & hospitality
11.0%
Public administration
7.1%
Finance & real estate
3.2%
Transportation & utilities
2.6%
Agriculture & mining
1.1%
Occupation
Category %
Management, business & arts 44.7%
Service 18.4%
Sales & office 18.7%
Natural resources & construction 6.9%
Production & transportation 11.2%
Employment type
Type %
Private sector 68.9%
Government 15.3%
Self-employed 15.8%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 65.6%
Carpool 7.4%
Public transit 1.4%
Walk 3.3%
Work from home 19.8%
Other means 2.5%
Avg commute (minutes) 17.2
Poverty
Married-couple families
2.5%
Female-led households
47.7%
Income support
Source % of households
Social Security 52.1%
Retirement income 39.8%
Supplemental Security 3.4%
Cash public assistance 2.6%
Food stamps / SNAP 10.5%
Health indicators
Condition %
Obesity 25.6%
High blood pressure 34.7%
High cholesterol 36.4%
Diabetes 10.7%
Heart disease 7.6%
Stroke 3.4%
Asthma 10.3%
Arthritis 31.5%
Kidney disease 3.5%
Pulmonary disease 6.8%
Cancer 9.5%
Behavior / access %
Smoking 12.2%
Binge drinking 13.9%
No physical activity 15.3%
Less than 7 hrs sleep 27.3%
Depression 23.9%
Fair or poor health 13.1%
Poor mental health 12.3%
Poor physical health 10.7%
No health insurance 7.2%
Visited doctor (checkup) 70.7%
Visited dentist 70.9%
Cholesterol screening 92.6%
Teeth loss 8.6%
Veterans & disability
Veterans Count %
Civilian veterans 1,513 10.0%
Disability %
Any disability 19.8%
Under 18 11.2%
18–64 years 14.9%
65 and over 28.7%
Health insurance coverage
Type %
Private insurance 63.1%
Public insurance 60.9%
No insurance 4.6%
Uninsured under 19 1.7%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 16,579 97.3%
Spanish 269 1.6%
Other Indo-European 126 0.8%
Asian & Pacific Islander 94 0.6%
Other languages 49 0.3%
Place of birth & citizenship
Origin Count %
Native born (US) 16,280 95.5%
Born in same state 16,027 94.0%
Born in different state 6,262 36.7%
Foreign born 253 1.5%
Naturalized citizen 766 4.5%
Not a US citizen 429 56.0%
Ancestry
Ancestry Count %
French 3,054 17.9%
Italian 2,406 14.1%
Polish 666 3.9%
Arab 522 3.1%
English 252 1.5%
Ancestry Count %
Dutch 240 1.4%
Norwegian 199 1.2%
Irish 84 0.5%
German 59 0.3%
Technology access
Metric % of households
Computer access 50.7%
Internet access 95.5%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 98368
What city is ZIP code 98368 in?
ZIP code 98368 is primarily assigned to Port Townsend, Washington.
What county is ZIP code 98368 in?
ZIP code 98368 falls within Jefferson County, Washington.
Does ZIP code 98368 have an older population?
39% of residents in ZIP code 98368 are 65 or older, above the national average of ~17%.
Does ZIP code 98368 have a large retiree population?
52% of households in ZIP code 98368 receive Social Security income, suggesting a significant retiree or disability population.
How educated is the population of ZIP code 98368?
52% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the typical home value in ZIP code 98368?
The median home value in ZIP code 98368 is $457,800.
What timezone is ZIP code 98368 in?
ZIP code 98368 observes the PST timezone.
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