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Washington ZIP Codes
Kitsap County
Keyport, WA
98345
98345 ZIP Code — Keyport, WA
Kitsap County, Washington
ZIP code 98345 is located in
Keyport ,
Washington ,
within Kitsap County .
It covers approximately 0.50 square miles and serves a population of
284 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 360/564 .
About ZIP code 98345
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $600,500. Owner-occupancy sits near the national average at 47%.
Median household income is $128,221. 36% 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 24 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%.
Notable community characteristics include a notable veteran presence at 44% of civilians, above the national average of 7%; and disability rates above the national average at 42%.
Overall, ZIP code 98345 reflects a community defined by a highly educated population, a strong veteran community, and a significant Social Security-dependent population.
98345 ZIP code map
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Cities in ZIP code 98345
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Demographics
updated 05/2026
Population
Total population
284
Population density
568 / sq mi
State FIPS
53
County FIPS
035
Geography
Land area
0.50 sq mi
Water area
0.23 sq mi
Latitude
47.6984
Longitude
-122.6236
Timezone
Pacific (PT)
Area code
360/564
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
61.5%
29.2%
31.7%
$50k – $100k
12.2%
33.5%
30.6%
$100k – $200k
26.3%
28.5%
27.1%
Over $200k
0.0%
8.7%
10.6%
Demographics & statistics
$128,221
Median household income
$600,500
Median home value
51.7%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 0 0.0% 18 and over 284 100.0% 65 and over 58 20.4% Median age 57.0 years
Race & ethnicity
Native Hawaiian / Pacific Islander
4.6%
Group Count % White 271 95.4% Native Hawaiian / Pacific Islander 13 4.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
61.5%
29.2%
31.7%
$50k – $100k
12.2%
33.5%
30.6%
$100k – $200k
26.3%
28.5%
27.1%
Over $200k
0.0%
8.7%
10.6%
Range % of households $25k–$35k 11.0% $35k–$50k 5.8% $50k–$75k 22.6% $75k–$100k 5.8% $100k–$150k 30.3% $150k–$200k 16.1% $200k+ 8.4% Median income $128,221
Housing
Housing overview
Metric Value Median home value $600,500 Median rent / month $0 Owner occupied 47.1% Renter occupied 52.9% Vacant 32.6% Single-family detached 72.2% Large apartment buildings 23.9% Mobile homes 3.9% Median rooms 4.3 Avg household size (owned) 2.04
Year built
Era % 2020 or later 0.0% 2010–2019 10.9% 2000–2009 7.4% 1990–1999 3.9% 1980–1989 15.2% 1970–1979 17.8% 1960–1969 7.0% 1950–1959 15.2% 1940–1949 17.4% 1939 or earlier 5.2%
Bedrooms
Size % of units No bedroom (studio) 13.9% 1 bedroom 18.7% 2 bedrooms 37.0% 3 bedrooms 11.7% 4 bedrooms 18.7% 5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 16.8% 2 vehicles 50.3% 3 or more 32.9%
Heating fuel
Fuel type % Utility gas 36.8% Electricity 54.8% Fuel oil 8.4%
Households & families
Household type Count % Married-couple family 81 52.3% Cohabiting couple 0 0.0% Male householder, no spouse 65 41.9% Female householder, no spouse 9 5.8% Households with children under 18 0 0.0% Households with seniors (65+) 47 30.3% Average household size 1.68
Marital status
Status Male Female Never married 25.8% 23.2% Married 49.7% 69.6% Separated 0.0% 0.0% Widowed 10.7% 7.2% Divorced 13.8% 0.0%
Education
Some college, no degree
18.0%
Graduate / professional
15.1%
Metric % HS diploma or higher 91.7% Bachelor's or higher 51.7%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 0 0.0% Elementary school 0 0.0% High school 0 0.0% College / grad school 0 0.0%
Employment
Industry of employment
Education & healthcare
28.5%
Transportation & utilities
11.7%
Public administration
9.5%
Agriculture & mining
6.6%
Professional & management
5.8%
Occupation
Category % Management, business & arts 81.0% Service 0.0% Sales & office 19.0% Natural resources & construction 0.0% Production & transportation 0.0%
Employment type
Type % Private sector 83.2% Government 16.8% Self-employed 0.0% Unpaid family workers 0.0%
Commute
Method % Drive alone 80.7% Carpool 8.8% Public transit 0.0% Walk 10.5% Work from home 0.0% Other means 0.0% Avg commute (minutes) 24.4
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households Social Security 36.1% Retirement income 69.0% Supplemental Security 0.0% Cash public assistance 0.0% Food stamps / SNAP 0.0%
Health indicators
Condition % Obesity 29.4% High blood pressure 29.5% High cholesterol 32.3% Diabetes 7.7% Heart disease 5.3% Stroke 2.4% Asthma 10.0% Arthritis 23.8% Kidney disease 2.4% Pulmonary disease 5.2% Cancer 7.1%
Behavior / access % Smoking 12.6% Binge drinking 17.9% No physical activity 13.2% Less than 7 hrs sleep 27.9% Depression 25.5% Fair or poor health 9.9% Poor mental health 13.8% Poor physical health 8.7% No health insurance 7.8% Visited doctor (checkup) 71.8% Visited dentist 76.1% Cholesterol screening 89.9% Teeth loss 8.2%
Veterans & disability
Veterans Count % Civilian veterans 102 43.6%
Disability % Any disability 41.5% Under 18 0.0% 18–64 years 34.1% 65 and over 63.8%
Health insurance coverage
Type % Private insurance 96.2% Public insurance 33.8% No insurance 0.0% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 284 100.0% Spanish 0 0.0% Other Indo-European 0 0.0% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 284 100.0% Born in same state 284 100.0% Born in different state 86 30.3% Foreign born 0 0.0% Naturalized citizen 0 0.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % French 72 25.4% Italian 26 9.2%
Ancestry Count % Polish 25 8.8%
Technology access
Metric % of households Computer access 54.6% Internet access 94.2%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 98345
What city is ZIP code 98345 in?
ZIP code 98345 is primarily assigned to Keyport, Washington.
What county is ZIP code 98345 in?
ZIP code 98345 falls within Kitsap County, Washington.
Does ZIP code 98345 have a large veteran population?
44% of civilians in ZIP code 98345 are veterans, above the national average of ~7%.
How educated is the population of ZIP code 98345?
52% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Does ZIP code 98345 have a large retiree population?
36% of households in ZIP code 98345 receive Social Security income, suggesting a significant retiree or disability population.
What is the median household income in ZIP code 98345?
The median household income in ZIP code 98345 is $128,221, above the national median of ~$75,000.
What timezone is ZIP code 98345 in?
ZIP code 98345 observes the PST timezone.
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