Postal Codes

98177 ZIP Code

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ZIP code 98177 covers Seattle, Washington, with a population of about 20,506 and a median household income of $162,607.

Population
20,5063,636 per square mile
Median age
478.3 points above the US average
Median household income
$162,6071.7× the Washington median
Poverty rate
7.6%4.8 points below the US average
Typical home value
$1,130,530up 12% in five years
Median rent
$2,1231.3× the Washington median
Degree or higher
68.1%33.1 points above the US average
Homeownership
86.6%21.6 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
418

Where 98177 is

Seattle, 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

Population20,506
Median age47
Family households73.1%
Born outside the US14%
Speaks a language other than English at home13%
White (non-Hispanic)77.1%
Black (non-Hispanic)2.1%
Asian (non-Hispanic)9.8%
Hispanic or Latino3.8%
Veterans4.3%
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$162,607
Income per person$83,157
Poverty rate7.6%
Households on SNAP or cash assistance6.3%

Household income distribution

Under $10k3.8%
$10–15k1.4%
$15–20k1.6%
$20–25k1.1%
$25–30k3.1%
$30–35k1.3%
$35–40k1.1%
$40–45k0.8%
$45–50k1.3%
$50–60k3.7%
$60–75k4.1%
$75–100k8.4%
$100–125k6.3%
$125–150k7.8%
$150–200k15.2%
$200k or more39.1%

Income as declared to the IRS

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

Tax returns filed10,380
Mean adjusted gross income$227,068
Returns declaring $200,000 or more29.8%
Returns, under $25k16.4%
Returns, $25k–$50k11.7%
Returns, $50k–$75k10.9%
Returns, $75k–$100k9.0%
Returns, $100k–$200k22.4%
Returns, $200k or more29.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$995,700
Median gross rent$2,123
Rent as a share of household income31.9%
Owner-occupied86.6%
Vacant homes2.3%
Median year built1960

What the homes are

Detached house85.8%
Attached house4.5%
2 to 4 units2.7%
5 to 19 units2.8%
20 or more units4.2%
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$1,130,530as of 2026-07
Typical home value, 1 yeardown 1.2%
Typical home value, 5 yearsup 12%
Typical home value, 10 yearsup 72.8%
Typical asking rent$3,688as of 2026-07
Typical home value since 2000
200020132026$1,179,511$350,345

$350,345 in 2000 to $1,130,530 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.1%
Bachelor's degree or higher68.1%
High school diploma or higher97.5%
Works from home27.3%
Drives to work alone57.8%
Takes public transport4.4%
Commutes 45 minutes or more18.5%
Health

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

Obesity22.7% 10.7 pts below the national average of 33.4%
Diagnosed diabetes7.8% 4.2 pts below the national average of 12%
Currently smokes6.4% 6.8 pts below the national average of 13.2%
High blood pressure30.6% 3.5 pts below the national average of 34.1%
Fair or poor general health11.5% 8.8 pts below the national average of 20.3%
No health insurance (18–64)4.7% 6.6 pts below the national average of 11.3%
Depression24.3% 2.4 pts above the national average of 21.9%
No leisure-time physical activity12.3% 13.1 pts below the national average of 25.4%
Arthritis25% same as the national average of 25.1%
Binge drinking16.3% same as the national average of 16%
Taking blood pressure medication73.3% 1.4 pts below the national average of 74.7%
Cancer (non-skin)10% 2.3 pts above the national average of 7.7%
Current asthma10.1% same as the national average of 10.4%
Coronary heart disease5% 1.2 pts below the national average of 6.2%
Routine check-up in past year74.3% 2.4 pts below the national average of 76.7%
Cholesterol screening89.6% 3.7 pts above the national average of 85.9%
Cognitive disability9.6% 5.2 pts below the national average of 14.8%
Colorectal screening69.7% 5.4 pts above the national average of 64.3%
COPD3.9% 2.7 pts below the national average of 6.6%
Visited a dentist75.3% 14 pts above the national average of 61.3%
Any disability21.1% 9.6 pts below the national average of 30.7%
Hearing disability5.7% 1 pts below the national average of 6.7%
High cholesterol38.2% 2 pts above the national average of 36.2%
Independent living disability4.9% 3.5 pts below the national average of 8.4%
Mammography use78.5% 2.6 pts above the national average of 75.9%
Poor mental health (14+ days)13.3% 3.5 pts below the national average of 16.8%
Mobility disability8.1% 5.9 pts below the national average of 14%
Poor physical health (14+ days)10.1% 3.4 pts below the national average of 13.5%
Self-care disability2.4% 1.6 pts below the national average of 4%
Sleeps under 7 hours27% 9.4 pts below the national average of 36.4%
Stroke2.7% 0.7 pts below the national average of 3.4%
All natural teeth lost5.9% 7.1 pts below the national average of 13%
Vision disability3% 2.6 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments418
People employed1,627
Annual payroll$97,079,000
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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 67.4% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 10 census tracts this ZIP code covers
Expected annual loss74.2 out of 100
Community resilience80.9 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.

Earthquake94Very High at its worst in this ZIP code
Landslide83.9Relatively Low at its worst in this ZIP code
Wildfire52.7Very Low at its worst in this ZIP code
Coastal flooding48.2Relatively Moderate at its worst in this ZIP code
Heat wave43.8Relatively Moderate at its worst in this ZIP code
Winter weather35.6Relatively Low at its worst in this ZIP code
River flooding33Relatively Moderate at its worst in this ZIP code
Ice storm32.3Relatively Low at its worst in this ZIP code
Tsunami18.7Relatively Low at its worst in this ZIP code
Tornado17.4Very Low at its worst in this ZIP code
Lightning6.5Very Low at its worst in this ZIP code
Strong wind0.9Very Low at its worst in this ZIP code
Hail0.4Very 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$162,607$94,952$78,538
Income per person$83,157$51,493$43,289
Poverty rate7.6%9.9%12.4%
Median home value$995,700$519,800$303,400
Median gross rent$2,123$1,682$1,348
Homeownership86.6%63.9%65%
Bachelor's degree or higher68.1%38.8%35%
Unemployment rate4.1%5%5.2%
Works from home27.3%17.7%13.5%
Born outside the US14%15.1%13.9%
Median age4738.238.7
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 stationSEATTLE SAND PT WSFO, WA US10.8 km away
Rain in a year38 in
Snow in a year4 in

Average high and low by month

January47.4°F / 37.2°F5.14 in rain, 0.9 in snow
February49.8°F / 37°F3.54 in rain, 1 in snow
March53.9°F / 39.2°F3.86 in rain
April58.8°F / 42.8°F2.98 in rain
May65.3°F / 48.3°F2.16 in rain
June70.2°F / 52.7°F1.57 in rain
July76.5°F / 56.5°F0.78 in rain
August77°F / 57.1°F1 in rain
September71.3°F / 53.2°F1.74 in rain
October60.5°F / 46.7°F3.65 in rain
November51.9°F / 40.9°F5.85 in rain, 0.2 in snow
December46.5°F / 37°F5.55 in rain, 1.7 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 supermarket32% of this ZIP code's area
No vehicle and far from a supermarket2% 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.

Shoreline School District61.1% of this ZIP code's land area
Seattle Public Schools38.9% 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 vulnerability37more vulnerable than 37% of US census tracts
Socioeconomic status18more vulnerable than 18% of US census tracts
Household characteristics57more vulnerable than 57% of US census tracts
Racial and ethnic minority status41more vulnerable than 41% of US census tracts
Housing type and transport57more vulnerable than 57% of US census tracts
Walkability13.4 out of 20Above average
Nearby ZIP codes

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

98133 Seattle, WA2.2 km away
98155 Seattle, WA5.2 km away
98125 Seattle, WA6 km away
98165 Seattle, WA6.1 km away
98175 Seattle, WA6.1 km away
98020 Edmonds, WA6.6 km away
98117 Seattle, WA6.6 km away
98043 Mountlake Terrace, WA6.9 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.

King County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area5.64 sq mi
Water area1.36 sq mi
Population density3,636 people per sq mi
Latitude, longitude47.7467, -122.3686

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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