Postal Codes

98103 ZIP Code

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ZIP code 98103 covers Seattle, Washington, with a population of about 51,988 and a median household income of $127,372.

Population
51,98811,340 per square mile
Median age
34.74 points below the US average
Median household income
$127,3721.3× the Washington median
Poverty rate
6.2%6.2 points below the US average
Typical home value
$909,772up 3.7% in five years
Median rent
$2,0061.2× the Washington median
Degree or higher
77.3%42.3 points above the US average
Homeownership
45.2%19.8 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
1,992

Where 98103 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

Population51,988
Median age34.7
Family households39.4%
Born outside the US15%
Speaks a language other than English at home17.2%
White (non-Hispanic)69.8%
Black (non-Hispanic)2.6%
Asian (non-Hispanic)11.3%
Hispanic or Latino8%
Veterans2.1%
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$127,372
Income per person$91,507
Poverty rate6.2%
Households on SNAP or cash assistance4.6%

Household income distribution

Under $10k2.3%
$10–15k3.4%
$15–20k0.6%
$20–25k1.9%
$25–30k2.6%
$30–35k1.5%
$35–40k2.2%
$40–45k1.2%
$45–50k2.2%
$50–60k4.2%
$60–75k7.4%
$75–100k9.8%
$100–125k10.1%
$125–150k7.8%
$150–200k11.7%
$200k or more31.2%

Income as declared to the IRS

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

Tax returns filed30,420
Mean adjusted gross income$160,394
Returns declaring $200,000 or more22.2%
Returns, under $25k12.3%
Returns, $25k–$50k14.6%
Returns, $50k–$75k15.6%
Returns, $75k–$100k11.5%
Returns, $100k–$200k23.8%
Returns, $200k or more22.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$1,012,900
Median gross rent$2,006
Rent as a share of household income26.6%
Owner-occupied45.2%
Vacant homes6.3%
Median year built1967

What the homes are

Detached house39.1%
Attached house9.2%
2 to 4 units9.6%
5 to 19 units20.4%
20 or more units21.2%
Mobile home0.4%
Boat, RV or van0.1%
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$909,772as of 2026-07
Typical home value, 1 yeardown 1.2%
Typical home value, 5 yearsup 3.7%
Typical home value, 10 yearsup 39.7%
Typical asking rent$2,254as of 2026-07
Typical asking rent, 1 yearup 1.6%
Typical asking rent, 5 yearsup 19.3%
Typical asking rent, 10 yearsup 34.7%
Typical home value since 2000
200020132026$997,521$286,116

$286,116 in 2000 to $909,772 in 2026.

Typical asking rent
201520202026$2,254$1,522

$1,522 in 2015 to $2,254 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.3%
Bachelor's degree or higher77.3%
High school diploma or higher97.8%
Works from home32.9%
Drives to work alone39.6%
Takes public transport14.5%
Commutes 45 minutes or more13.1%
Health

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

Obesity21.5% 11.9 pts below the national average of 33.4%
Diagnosed diabetes4.6% 7.4 pts below the national average of 12%
Currently smokes5.4% 7.8 pts below the national average of 13.2%
High blood pressure20.6% 13.5 pts below the national average of 34.1%
Fair or poor general health8.8% 11.5 pts below the national average of 20.3%
No health insurance (18–64)4.9% 6.4 pts below the national average of 11.3%
Depression26.5% 4.6 pts above the national average of 21.9%
No leisure-time physical activity9.6% 15.8 pts below the national average of 25.4%
Arthritis15.5% 9.6 pts below the national average of 25.1%
Binge drinking21.3% 5.3 pts above the national average of 16%
Taking blood pressure medication61.3% 13.4 pts below the national average of 74.7%
Cancer (non-skin)5.9% 1.8 pts below the national average of 7.7%
Current asthma10% same as the national average of 10.4%
Coronary heart disease2.7% 3.5 pts below the national average of 6.2%
Routine check-up in past year67.3% 9.4 pts below the national average of 76.7%
Cholesterol screening85.3% 0.6 pts below the national average of 85.9%
Cognitive disability10.1% 4.7 pts below the national average of 14.8%
Colorectal screening68.1% 3.8 pts above the national average of 64.3%
COPD2.4% 4.2 pts below the national average of 6.6%
Visited a dentist76% 14.7 pts above the national average of 61.3%
Any disability16.8% 13.9 pts below the national average of 30.7%
Hearing disability3.4% 3.3 pts below the national average of 6.7%
High cholesterol28.9% 7.3 pts below the national average of 36.2%
Independent living disability4.1% 4.3 pts below the national average of 8.4%
Mammography use79.2% 3.3 pts above the national average of 75.9%
Poor mental health (14+ days)15% 1.8 pts below the national average of 16.8%
Mobility disability4.7% 9.3 pts below the national average of 14%
Poor physical health (14+ days)7.8% 5.7 pts below the national average of 13.5%
Self-care disability1.6% 2.4 pts below the national average of 4%
Sleeps under 7 hours27% 9.4 pts below the national average of 36.4%
Stroke1.5% 1.9 pts below the national average of 3.4%
All natural teeth lost3.6% 9.4 pts below the national average of 13%
Vision disability2.2% 3.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,992
People employed25,550
Annual payroll$4,021,740,000
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 59.3% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 19 census tracts this ZIP code covers
Expected annual loss77 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.

Earthquake92.4Relatively High at its worst in this ZIP code
Landslide44.6Very Low at its worst in this ZIP code
Volcanic activity39.5Very Low at its worst in this ZIP code
Heat wave35.5Relatively Low at its worst in this ZIP code
Winter weather30.6Relatively Low at its worst in this ZIP code
River flooding30.4Relatively Moderate at its worst in this ZIP code
Ice storm19.9Very Low at its worst in this ZIP code
Tornado11.9Very Low at its worst in this ZIP code
Wildfire8.1Very Low at its worst in this ZIP code
Lightning3.8Very Low at its worst in this ZIP code
Strong wind0.5Very Low at its worst in this ZIP code
Hail0.3Very 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$127,372$94,952$78,538
Income per person$91,507$51,493$43,289
Poverty rate6.2%9.9%12.4%
Median home value$1,012,900$519,800$303,400
Median gross rent$2,006$1,682$1,348
Homeownership45.2%63.9%65%
Bachelor's degree or higher77.3%38.8%35%
Unemployment rate3.3%5%5.2%
Works from home32.9%17.7%13.5%
Born outside the US15%15.1%13.9%
Median age34.738.238.7
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 US6.7 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 supermarketNone of this ZIP code
No vehicle and far from a supermarket4% 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%.

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 vulnerability17more vulnerable than 17% of US census tracts
Socioeconomic status16more vulnerable than 16% of US census tracts
Household characteristics6more vulnerable than 6% of US census tracts
Racial and ethnic minority status42more vulnerable than 42% of US census tracts
Housing type and transport53more vulnerable than 53% of US census tracts
Walkability16.7 out of 20Most walkable
Nearby ZIP codes

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

98113 Seattle, WA0.2 km away
98107 Seattle, WA2.5 km away
98117 Seattle, WA3 km away
98105 Seattle, WA3.2 km away
98195 Seattle, WA3.4 km away
98115 Seattle, WA3.7 km away
98119 Seattle, WA4.3 km away
98109 Seattle, WA4.4 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 area4.58 sq mi
Water area0.64 sq mi
Population density11,340 people per sq mi
Latitude, longitude47.6733, -122.3426

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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