Postal Codes

98366 ZIP Code

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ZIP code 98366 covers Port Orchard, Washington, with a population of about 37,692 and a median household income of $88,807.

Population
37,6921,610 per square mile
Median age
38.4about the US average
Median household income
$88,8076% below the Washington median
Poverty rate
11%1.4 points below the US average
Typical home value
$510,876up 10.9% in five years
Median rent
$1,704about the Washington median
Degree or higher
26.2%8.8 points below the US average
Homeownership
66%1 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
776

Where 98366 is

Port Orchard, Washington — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population37,692
Median age38.4
Family households69.3%
Born outside the US5.2%
Speaks a language other than English at home7.3%
White (non-Hispanic)74%
Black (non-Hispanic)1.6%
Asian (non-Hispanic)4.3%
Hispanic or Latino10.5%
Veterans15.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$88,807
Income per person$42,772
Poverty rate11%
Households on SNAP or cash assistance12%

Household income distribution

Under $10k3.5%
$10–15k3.4%
$15–20k3.8%
$20–25k1.9%
$25–30k2.4%
$30–35k1.9%
$35–40k1.9%
$40–45k2.1%
$45–50k3.5%
$50–60k5.8%
$60–75k9.6%
$75–100k16.4%
$100–125k13.2%
$125–150k9.1%
$150–200k11.5%
$200k or more10.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed17,210
Mean adjusted gross income$77,817
Returns declaring $200,000 or more4.7%
Returns, under $25k19.6%
Returns, $25k–$50k22.3%
Returns, $50k–$75k19.1%
Returns, $75k–$100k13.4%
Returns, $100k–$200k20.9%
Returns, $200k or more4.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$449,700
Median gross rent$1,704
Rent as a share of household income29.8%
Owner-occupied66%
Vacant homes5.6%
Median year built1983

What the homes are

Detached house73.1%
Attached house1.6%
2 to 4 units7.6%
5 to 19 units8.7%
20 or more units4.7%
Mobile home4.3%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$510,876as of 2026-07
Typical home value, 1 yearup 2%
Typical home value, 5 yearsup 10.9%
Typical home value, 10 yearsup 95.4%
Typical asking rent$1,966as of 2026-07
Typical asking rent, 1 yearup 3.9%
Typical asking rent, 5 yearsup 20.4%
Typical home value since 2000
200020132026$514,726$143,344

$143,344 in 2000 to $510,876 in 2026.

Typical asking rent
202120232026$1,966$1,633

$1,633 in 2021 to $1,966 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.2%
Bachelor's degree or higher26.2%
High school diploma or higher93.9%
Works from home8.6%
Drives to work alone73.1%
Takes public transport6.3%
Commutes 45 minutes or more23.8%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity33.6% same as the national average of 33.4%
Diagnosed diabetes10.3% 1.7 pts below the national average of 12%
Currently smokes12.2% 1 pts below the national average of 13.2%
High blood pressure33.9% same as the national average of 34.1%
Fair or poor general health16.9% 3.4 pts below the national average of 20.3%
No health insurance (18–64)7.7% 3.6 pts below the national average of 11.3%
Depression26.7% 4.8 pts above the national average of 21.9%
No leisure-time physical activity18.5% 6.9 pts below the national average of 25.4%
Arthritis27.6% 2.5 pts above the national average of 25.1%
Binge drinking17.1% 1.1 pts above the national average of 16%
Taking blood pressure medication72.1% 2.6 pts below the national average of 74.7%
Cancer (non-skin)9.1% 1.4 pts above the national average of 7.7%
Current asthma11.9% 1.5 pts above the national average of 10.4%
Coronary heart disease6.1% same as the national average of 6.2%
Routine check-up in past year71.3% 5.4 pts below the national average of 76.7%
Cholesterol screening82.7% 3.2 pts below the national average of 85.9%
Cognitive disability15.1% same as the national average of 14.8%
Colorectal screening67.8% 3.5 pts above the national average of 64.3%
COPD6.1% 0.5 pts below the national average of 6.6%
Visited a dentist66.2% 4.9 pts above the national average of 61.3%
Any disability29% 1.7 pts below the national average of 30.7%
Hearing disability7.1% same as the national average of 6.7%
High cholesterol33.9% 2.3 pts below the national average of 36.2%
Independent living disability7.8% 0.6 pts below the national average of 8.4%
Mammography use71.9% 4 pts below the national average of 75.9%
Poor mental health (14+ days)17.7% 0.9 pts above the national average of 16.8%
Mobility disability12.5% 1.5 pts below the national average of 14%
Poor physical health (14+ days)13.7% same as the national average of 13.5%
Self-care disability3.5% 0.5 pts below the national average of 4%
Sleeps under 7 hours33.9% 2.5 pts below the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost10% 3 pts below the national average of 13%
Vision disability4.5% 1.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments776
People employed7,341
Annual payroll$315,034,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 76.1% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 9 census tracts this ZIP code covers
Expected annual loss83.2 out of 100
Community resilience61.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Landslide98Relatively High at its worst in this ZIP code
Earthquake95.1Very High at its worst in this ZIP code
Coastal flooding78.3Relatively Moderate at its worst in this ZIP code
Volcanic activity73.8Very Low at its worst in this ZIP code
Heat wave70Relatively Moderate at its worst in this ZIP code
Wildfire58.5Very Low at its worst in this ZIP code
Tsunami52.9Relatively Low at its worst in this ZIP code
Winter weather45Relatively Moderate at its worst in this ZIP code
Lightning38Relatively Low at its worst in this ZIP code
River flooding29.3Relatively Low at its worst in this ZIP code
Ice storm24.7Very Low at its worst in this ZIP code
Tornado18.9Very Low at its worst in this ZIP code
Strong wind11.9Very Low at its worst in this ZIP code
Hail7.4Very Low at its worst in this ZIP code
Compared with Washington and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPWashingtonUnited States
Median household income$88,807$94,952$78,538
Income per person$42,772$51,493$43,289
Poverty rate11%9.9%12.4%
Median home value$449,700$519,800$303,400
Median gross rent$1,704$1,682$1,348
Homeownership66%63.9%65%
Bachelor's degree or higher26.2%38.8%35%
Unemployment rate4.2%5%5.2%
Works from home8.6%17.7%13.5%
Born outside the US5.2%15.1%13.9%
Median age38.438.238.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationBREMERTON, WA US7.7 km away
Rain in a year57 in
Snow in a year3 in

Average high and low by month

January46.6°F / 35.6°F9.28 in rain, 0.6 in snow
February49.4°F / 35.1°F5.83 in rain, 0.7 in snow
March53.7°F / 37.7°F6.37 in rain, 0.1 in snow
April59°F / 41°F3.86 in rain
May65.8°F / 46.5°F2.36 in rain
June70.2°F / 51.1°F1.61 in rain
July76.5°F / 54.6°F0.83 in rain
August77.3°F / 55.1°F1.09 in rain
September71.9°F / 51.1°F1.8 in rain
October60.6°F / 44.7°F5.14 in rain
November51.2°F / 38.7°F8.84 in rain, 0.3 in snow
December45.6°F / 35°F9.92 in rain, 1.3 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket20% of this ZIP code's area
Far from a supermarket77% of this ZIP code's area
No vehicle and far from a supermarket32% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

South Kitsap School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability44more vulnerable than 44% of US census tracts
Socioeconomic status34more vulnerable than 34% of US census tracts
Household characteristics54more vulnerable than 54% of US census tracts
Racial and ethnic minority status36more vulnerable than 36% of US census tracts
Housing type and transport55more vulnerable than 55% of US census tracts
Walkability9.1 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

98378 Retsil, WA1.8 km away
98384 South Colby, WA4.3 km away
98337 Bremerton, WA4.7 km away
98314 Bremerton, WA5 km away
98353 Manchester, WA6.4 km away
98310 Bremerton, WA7.3 km away
98386 Southworth, WA7.5 km away
98312 Bremerton, WA8.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Kitsap County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area23.41 sq mi
Water area5.6 sq mi
Population density1,610 people per sq mi
Latitude, longitude47.5427, -122.5871

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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