Postal Codes

98104 ZIP Code

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ZIP code 98104 covers Seattle, Washington, with a population of about 15,870 and a median household income of $61,866.

Population
15,87016,788 per square mile
Median age
36.52.2 points below the US average
Median household income
$61,86635% below the Washington median
Poverty rate
27.8%15.4 points above the US average
Typical home value
$544,708down 12.2% in five years
Median rent
$1,51110% below the Washington median
Degree or higher
45.2%10.2 points above the US average
Homeownership
8%57 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
2,203

Where 98104 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

Population15,870
Median age36.5
Family households20.5%
Born outside the US33.5%
Speaks a language other than English at home34.8%
White (non-Hispanic)44.2%
Black (non-Hispanic)11.5%
Asian (non-Hispanic)29.2%
Hispanic or Latino7.2%
Veterans4.5%
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$61,866
Income per person$54,503
Poverty rate27.8%
Households on SNAP or cash assistance26.7%

Household income distribution

Under $10k6.5%
$10–15k12.6%
$15–20k7.1%
$20–25k3.5%
$25–30k1.9%
$30–35k2.4%
$35–40k4.5%
$40–45k4.0%
$45–50k2.5%
$50–60k4.0%
$60–75k8.0%
$75–100k9.1%
$100–125k7.7%
$125–150k7.5%
$150–200k7.6%
$200k or more11.2%

Income as declared to the IRS

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

Tax returns filed7,970
Mean adjusted gross income$128,256
Returns declaring $200,000 or more12.9%
Returns, under $25k21.2%
Returns, $25k–$50k22.0%
Returns, $50k–$75k16.1%
Returns, $75k–$100k9.9%
Returns, $100k–$200k17.9%
Returns, $200k or more12.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$663,000
Median gross rent$1,511
Rent as a share of household income29.1%
Owner-occupied8%
Vacant homes16.4%
Median year built1987

What the homes are

Detached house0.6%
2 to 4 units1%
5 to 19 units4.8%
20 or more units93.6%
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$544,708as of 2026-07
Typical home value, 1 yeardown 3.7%
Typical home value, 5 yearsdown 12.2%
Typical home value, 10 yearsup 12%
Typical asking rent$2,075as of 2026-07
Typical asking rent, 1 yeardown 2%
Typical asking rent, 5 yearsup 6.2%
Typical home value since 2000
200020132026$655,972$269,326

$269,326 in 2000 to $544,708 in 2026.

Typical asking rent
201920222026$2,147$1,954

$2,026 in 2019 to $2,075 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.7%
Bachelor's degree or higher45.2%
High school diploma or higher82.5%
Works from home26%
Drives to work alone22.3%
Takes public transport26.4%
Commutes 45 minutes or more18%
Health

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

Obesity26.1% 7.3 pts below the national average of 33.4%
Diagnosed diabetes10.6% 1.4 pts below the national average of 12%
Currently smokes11.5% 1.7 pts below the national average of 13.2%
High blood pressure31.3% 2.8 pts below the national average of 34.1%
Fair or poor general health20% same as the national average of 20.3%
No health insurance (18–64)10.8% 0.5 pts below the national average of 11.3%
Depression23.9% 2 pts above the national average of 21.9%
No leisure-time physical activity20.8% 4.6 pts below the national average of 25.4%
Arthritis20.2% 4.9 pts below the national average of 25.1%
Binge drinking16.5% 0.5 pts above the national average of 16%
Taking blood pressure medication68% 6.7 pts below the national average of 74.7%
Cancer (non-skin)5.5% 2.2 pts below the national average of 7.7%
Current asthma10% same as the national average of 10.4%
Coronary heart disease5.8% same as the national average of 6.2%
Routine check-up in past year67.9% 8.8 pts below the national average of 76.7%
Cholesterol screening80% 5.9 pts below the national average of 85.9%
Cognitive disability15.2% same as the national average of 14.8%
Colorectal screening59.9% 4.4 pts below the national average of 64.3%
COPD5.5% 1.1 pts below the national average of 6.6%
Visited a dentist58.5% 2.8 pts below the national average of 61.3%
Any disability28.6% 2.1 pts below the national average of 30.7%
Hearing disability6.3% same as the national average of 6.7%
High cholesterol34.3% 1.9 pts below the national average of 36.2%
Independent living disability8.3% same as the national average of 8.4%
Mammography use72.2% 3.7 pts below the national average of 75.9%
Poor mental health (14+ days)17.1% same as the national average of 16.8%
Mobility disability11.4% 2.6 pts below the national average of 14%
Poor physical health (14+ days)12.6% 0.9 pts below the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Sleeps under 7 hours32.8% 3.6 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost16.8% 3.8 pts above the national average of 13%
Vision disability6.2% 0.6 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments2,203
People employed64,325
Annual payroll$8,904,598,000
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 96.3% of US census tracts
FEMA ratingRelatively High to Very High across the 8 census tracts this ZIP code covers
Expected annual loss93.4 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.

Earthquake99.4Very High at its worst in this ZIP code
Volcanic activity82.8Very Low at its worst in this ZIP code
Landslide71.1Relatively Low at its worst in this ZIP code
Tsunami53.8Relatively Low at its worst in this ZIP code
River flooding50.6Very High at its worst in this ZIP code
Coastal flooding48.4Relatively Low at its worst in this ZIP code
Ice storm46.4Relatively Moderate at its worst in this ZIP code
Heat wave42.8Relatively Moderate at its worst in this ZIP code
Winter weather42.3Relatively Moderate at its worst in this ZIP code
Tornado21.9Very Low at its worst in this ZIP code
Wildfire14.6Very Low at its worst in this ZIP code
Lightning6.9Very Low at its worst in this ZIP code
Strong wind1.4Very Low at its worst in this ZIP code
Hail0.5Very 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$61,866$94,952$78,538
Income per person$54,503$51,493$43,289
Poverty rate27.8%9.9%12.4%
Median home value$663,000$519,800$303,400
Median gross rent$1,511$1,682$1,348
Homeownership8%63.9%65%
Bachelor's degree or higher45.2%38.8%35%
Unemployment rate6.7%5%5.2%
Works from home26%17.7%13.5%
Born outside the US33.5%15.1%13.9%
Median age36.538.238.7
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 BOEING FLD, WA US8.4 km away
Rain in a year36 in

Average high and low by month

January48.6°F / 36.8°F5.21 in rain
February50.7°F / 36.8°F3.71 in rain
March54.8°F / 39.4°F3.94 in rain
April59.8°F / 43.6°F2.89 in rain
May66.5°F / 49.3°F1.98 in rain
June71.2°F / 54°F1.22 in rain
July77.3°F / 57.5°F0.56 in rain
August77.4°F / 58.1°F0.83 in rain
September71.7°F / 53.9°F1.37 in rain
October61°F / 46.4°F3.49 in rain
November53°F / 39.9°F5.8 in rain
December47.8°F / 36.2°F5.49 in rain
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 supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
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%.

Seattle Public Schools100% 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 vulnerability79more vulnerable than 79% of US census tracts
Socioeconomic status66more vulnerable than 66% of US census tracts
Household characteristics47more vulnerable than 47% of US census tracts
Racial and ethnic minority status66more vulnerable than 66% of US census tracts
Housing type and transport96more vulnerable than 96% of US census tracts
Walkability16.8 out of 20Most walkable
Nearby ZIP codes

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

98194 Seattle, WA0.1 km away
98127 Seattle, WA0.5 km away
98164 Seattle, WA0.5 km away
98111 Seattle, WA0.6 km away
98114 Seattle, WA0.6 km away
98124 Seattle, WA0.6 km away
98129 Seattle, WA0.6 km away
98131 Seattle, WA0.6 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.

King County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area0.95 sq mi
Water area0.18 sq mi
Population density16,788 people per sq mi
Latitude, longitude47.6036, -122.3256

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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