Postal Codes

98311 ZIP Code

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ZIP code 98311 covers Bremerton, Washington, with a population of about 27,947 and a median household income of $98,714.

Population
27,9472,496 per square mile
Median age
37.11.6 points below the US average
Median household income
$98,714about the Washington median
Poverty rate
8.3%4.1 points below the US average
Typical home value
$514,651up 7.8% in five years
Median rent
$1,7921.1× the Washington median
Degree or higher
32.3%2.7 points below the US average
Homeownership
75.2%10.2 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
305

Where 98311 is

Bremerton, 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

Population27,947
Median age37.1
Family households70%
Born outside the US9.2%
Speaks a language other than English at home11%
White (non-Hispanic)67%
Black (non-Hispanic)2.9%
Asian (non-Hispanic)9%
Hispanic or Latino9.1%
Veterans18.2%
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$98,714
Income per person$44,302
Poverty rate8.3%
Households on SNAP or cash assistance12.8%

Household income distribution

Under $10k2.7%
$10–15k1.6%
$15–20k1.2%
$20–25k1.8%
$25–30k1.5%
$30–35k1.3%
$35–40k2.7%
$40–45k2.1%
$45–50k3.8%
$50–60k6.2%
$60–75k11.6%
$75–100k14.1%
$100–125k15.2%
$125–150k8.6%
$150–200k13.0%
$200k or more12.5%

Income as declared to the IRS

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

Tax returns filed13,040
Mean adjusted gross income$79,368
Returns declaring $200,000 or more4.4%
Returns, under $25k18.9%
Returns, $25k–$50k21.6%
Returns, $50k–$75k18.1%
Returns, $75k–$100k13.9%
Returns, $100k–$200k23.1%
Returns, $200k or more4.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$448,100
Median gross rent$1,792
Rent as a share of household income32%
Owner-occupied75.2%
Vacant homes5%
Median year built1983

What the homes are

Detached house73.5%
Attached house2.3%
2 to 4 units3.8%
5 to 19 units7.9%
20 or more units2.7%
Mobile home9.7%
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$514,651as of 2026-07
Typical home value, 1 yearup 1.1%
Typical home value, 5 yearsup 7.8%
Typical home value, 10 yearsup 83.4%
Typical asking rent$2,061as of 2026-07
Typical asking rent, 1 yearup 0.6%
Typical home value since 2000
200020132026$531,973$143,414

$143,414 in 2000 to $514,651 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.6%
Bachelor's degree or higher32.3%
High school diploma or higher96.1%
Works from home7.3%
Drives to work alone76%
Takes public transport3.9%
Commutes 45 minutes or more12.2%
Health

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

Obesity31.5% 1.9 pts below the national average of 33.4%
Diagnosed diabetes9.9% 2.1 pts below the national average of 12%
Currently smokes10.7% 2.5 pts below the national average of 13.2%
High blood pressure32.2% 1.9 pts below the national average of 34.1%
Fair or poor general health15.2% 5.1 pts below the national average of 20.3%
No health insurance (18–64)7.3% 4 pts below the national average of 11.3%
Depression25% 3.1 pts above the national average of 21.9%
No leisure-time physical activity17.3% 8.1 pts below the national average of 25.4%
Arthritis25.6% 0.5 pts above the national average of 25.1%
Binge drinking17.1% 1.1 pts above the national average of 16%
Taking blood pressure medication71.7% 3 pts below the national average of 74.7%
Cancer (non-skin)8.4% 0.7 pts above the national average of 7.7%
Current asthma11.4% 1 pts above the national average of 10.4%
Coronary heart disease5.5% 0.7 pts below the national average of 6.2%
Routine check-up in past year71.3% 5.4 pts below the national average of 76.7%
Cholesterol screening83.3% 2.6 pts below the national average of 85.9%
Cognitive disability13.8% 1 pts below the national average of 14.8%
Colorectal screening69.2% 4.9 pts above the national average of 64.3%
COPD5.2% 1.4 pts below the national average of 6.6%
Visited a dentist67.3% 6 pts above the national average of 61.3%
Any disability26.5% 4.2 pts below the national average of 30.7%
Hearing disability6.3% same as the national average of 6.7%
High cholesterol33.4% 2.8 pts below the national average of 36.2%
Independent living disability6.8% 1.6 pts below the national average of 8.4%
Mammography use72.6% 3.3 pts below the national average of 75.9%
Poor mental health (14+ days)16.6% same as the national average of 16.8%
Mobility disability11.1% 2.9 pts below the national average of 14%
Poor physical health (14+ days)12.5% 1 pts below the national average of 13.5%
Self-care disability3% 1 pts below the national average of 4%
Sleeps under 7 hours34.1% 2.3 pts below the national average of 36.4%
Stroke3% same as the national average of 3.4%
All natural teeth lost8.8% 4.2 pts below the national average of 13%
Vision disability4% 1.6 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments305
People employed3,934
Annual payroll$126,066,000
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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 55.1% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 9 census tracts this ZIP code covers
Expected annual loss63.8 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.

Landslide95.2Relatively Moderate at its worst in this ZIP code
Earthquake92.1Very High at its worst in this ZIP code
Coastal flooding64.1Relatively Moderate at its worst in this ZIP code
Heat wave59.8Relatively Moderate at its worst in this ZIP code
Wildfire50.1Very Low at its worst in this ZIP code
Tsunami40.4Relatively Low at its worst in this ZIP code
Winter weather38.4Relatively Moderate at its worst in this ZIP code
Lightning26.6Relatively Low at its worst in this ZIP code
Ice storm17.2Very Low at its worst in this ZIP code
Tornado14Very Low at its worst in this ZIP code
River flooding13.9Relatively Low at its worst in this ZIP code
Strong wind9.9Very Low at its worst in this ZIP code
Hail4.7Very 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$98,714$94,952$78,538
Income per person$44,302$51,493$43,289
Poverty rate8.3%9.9%12.4%
Median home value$448,100$519,800$303,400
Median gross rent$1,792$1,682$1,348
Homeownership75.2%63.9%65%
Bachelor's degree or higher32.3%38.8%35%
Unemployment rate4.6%5%5.2%
Works from home7.3%17.7%13.5%
Born outside the US9.2%15.1%13.9%
Median age37.138.238.7
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 US7.3 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 supermarketNone of this ZIP code
Far from a supermarket93% of this ZIP code's area
No vehicle and far from a supermarket44% 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Central Kitsap School District87.6% of this ZIP code's land area
Bremerton School District12.4% 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 vulnerability42more vulnerable than 42% of US census tracts
Socioeconomic status31more vulnerable than 31% of US census tracts
Household characteristics48more vulnerable than 48% of US census tracts
Racial and ethnic minority status45more vulnerable than 45% 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.

98393 Tracyton, WA1 km away
98310 Bremerton, WA2.9 km away
98353 Manchester, WA3.7 km away
98383 Silverdale, WA6 km away
98337 Bremerton, WA6.5 km away
98312 Bremerton, WA7.2 km away
98061 Rollingbay, WA7.5 km away
98314 Bremerton, WA7.6 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 area11.2 sq mi
Water area4.49 sq mi
Population density2,496 people per sq mi
Latitude, longitude47.6271, -122.6373

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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