Postal Codes

98003 ZIP Code

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ZIP code 98003 covers Federal Way, Washington, with a population of about 52,210 and a median household income of $70,800.

Population
52,2104,540 per square mile
Median age
36.42.3 points below the US average
Median household income
$70,80025% below the Washington median
Poverty rate
14.3%1.9 points above the US average
Typical home value
$569,819up 14.1% in five years
Median rent
$1,650about the Washington median
Degree or higher
27.7%7.3 points below the US average
Homeownership
47.6%17.4 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
1,747

Where 98003 is

Federal Way, 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

Population52,210
Median age36.4
Family households61.1%
Born outside the US32%
Speaks a language other than English at home42.7%
White (non-Hispanic)31.8%
Black (non-Hispanic)19.2%
Asian (non-Hispanic)13.4%
Hispanic or Latino22.6%
Veterans6.3%
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$70,800
Income per person$34,720
Poverty rate14.3%
Households on SNAP or cash assistance20.7%

Household income distribution

Under $10k4.5%
$10–15k4.3%
$15–20k3.4%
$20–25k3.9%
$25–30k5.4%
$30–35k5.5%
$35–40k2.7%
$40–45k2.3%
$45–50k3.2%
$50–60k7.3%
$60–75k10.8%
$75–100k13.6%
$100–125k11.9%
$125–150k7.1%
$150–200k7.0%
$200k or more7.0%

Income as declared to the IRS

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

Tax returns filed22,640
Mean adjusted gross income$69,156
Returns declaring $200,000 or more4.2%
Returns, under $25k24.8%
Returns, $25k–$50k25.7%
Returns, $50k–$75k19.4%
Returns, $75k–$100k10.9%
Returns, $100k–$200k15.0%
Returns, $200k or more4.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$428,500
Median gross rent$1,650
Rent as a share of household income34.9%
Owner-occupied47.6%
Vacant homes4.6%
Median year built1983

What the homes are

Detached house34.8%
Attached house4.6%
2 to 4 units12.2%
5 to 19 units24.4%
20 or more units16.5%
Mobile home7.5%
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$569,819as of 2026-07
Typical home value, 1 yearup 0.6%
Typical home value, 5 yearsup 14.1%
Typical home value, 10 yearsup 101.4%
Typical asking rent$1,863as of 2026-07
Typical asking rent, 1 yearup 2.3%
Typical asking rent, 5 yearsup 18.1%
Typical home value since 2000
200020132026$572,399$171,898

$171,898 in 2000 to $569,819 in 2026.

Typical asking rent
201920222026$1,863$1,384

$1,384 in 2019 to $1,863 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.5%
Bachelor's degree or higher27.7%
High school diploma or higher87.7%
Works from home9.2%
Drives to work alone67.9%
Takes public transport5.7%
Commutes 45 minutes or more24.4%
Health

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

Obesity28.1% 5.3 pts below the national average of 33.4%
Diagnosed diabetes10.5% 1.5 pts below the national average of 12%
Currently smokes11% 2.2 pts below the national average of 13.2%
High blood pressure32.4% 1.7 pts below the national average of 34.1%
Fair or poor general health19.8% 0.5 pts below the national average of 20.3%
No health insurance (18–64)12.1% 0.8 pts above the national average of 11.3%
Depression24.5% 2.6 pts above the national average of 21.9%
No leisure-time physical activity21% 4.4 pts below the national average of 25.4%
Arthritis23% 2.1 pts below the national average of 25.1%
Binge drinking15.1% 0.9 pts below the national average of 16%
Taking blood pressure medication70.1% 4.6 pts below the national average of 74.7%
Cancer (non-skin)6.6% 1.1 pts below the national average of 7.7%
Current asthma11% 0.6 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 year70.4% 6.3 pts below the national average of 76.7%
Cholesterol screening83% 2.9 pts below the national average of 85.9%
Cognitive disability15.4% 0.6 pts above the national average of 14.8%
Colorectal screening62.5% 1.8 pts below the national average of 64.3%
COPD5.4% 1.2 pts below the national average of 6.6%
Visited a dentist61.4% same as the national average of 61.3%
Any disability29.1% 1.6 pts below the national average of 30.7%
Hearing disability5.9% 0.8 pts below the national average of 6.7%
High cholesterol36% same as the national average of 36.2%
Independent living disability8.2% same as the national average of 8.4%
Mammography use74.6% 1.3 pts below the national average of 75.9%
Poor mental health (14+ days)17.6% 0.8 pts above the national average of 16.8%
Mobility disability11.8% 2.2 pts below the national average of 14%
Poor physical health (14+ days)13.3% same as the national average of 13.5%
Self-care disability4.1% same as the national average of 4%
Sleeps under 7 hours33.5% 2.9 pts below the national average of 36.4%
Stroke3.4% same as the national average of 3.4%
All natural teeth lost10.7% 2.3 pts below the national average of 13%
Vision disability5.7% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,747
People employed21,752
Annual payroll$1,206,761,000
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 69.7% of US census tracts
FEMA ratingRelatively Low to Very High across the 18 census tracts this ZIP code covers
Expected annual loss72.1 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.

Volcanic activity94.9Relatively Moderate at its worst in this ZIP code
Earthquake94.5Very High at its worst in this ZIP code
Landslide66Relatively Low at its worst in this ZIP code
Tsunami65.4Relatively Low at its worst in this ZIP code
Wildfire52.4Very Low at its worst in this ZIP code
Heat wave50.5Relatively Moderate at its worst in this ZIP code
Winter weather38.5Relatively Moderate at its worst in this ZIP code
Ice storm31.6Relatively Low at its worst in this ZIP code
River flooding28.9Relatively Moderate at its worst in this ZIP code
Tornado16.9Very Low at its worst in this ZIP code
Lightning11.2Very Low at its worst in this ZIP code
Coastal flooding6.2Relatively Moderate at its worst in this ZIP code
Strong wind1Very Low at its worst in this ZIP code
Hail0.6Very 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$70,800$94,952$78,538
Income per person$34,720$51,493$43,289
Poverty rate14.3%9.9%12.4%
Median home value$428,500$519,800$303,400
Median gross rent$1,650$1,682$1,348
Homeownership47.6%63.9%65%
Bachelor's degree or higher27.7%38.8%35%
Unemployment rate6.5%5%5.2%
Works from home9.2%17.7%13.5%
Born outside the US32%15.1%13.9%
Median age36.438.238.7
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 stationTACOMA #1, WA US11.1 km away
Rain in a year41 in

Average high and low by month

January48.1°F / 37.4°F6.03 in rain
February50.3°F / 37.4°F4.03 in rain
March54.7°F / 40.1°F4.38 in rain
April59.8°F / 43.7°F3.39 in rain
May66.5°F / 49.1°F2 in rain
June71.1°F / 53.4°F1.42 in rain
July76.8°F / 57.2°F0.55 in rain
August76.9°F / 57°F0.83 in rain
September70.7°F / 53°F1.57 in rain
October60.7°F / 46.6°F4.09 in rain
November52.4°F / 40.5°F6.5 in rain
December47.3°F / 36.9°F6.02 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 supermarket41% of this ZIP code's area
No vehicle and far from a supermarket15% 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%.

Federal Way School District99.1% 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 vulnerability75more vulnerable than 75% of US census tracts
Socioeconomic status61more vulnerable than 61% of US census tracts
Household characteristics69more vulnerable than 69% of US census tracts
Racial and ethnic minority status72more vulnerable than 72% of US census tracts
Housing type and transport81more vulnerable than 81% of US census tracts
Walkability12.8 out of 20Above average
Nearby ZIP codes

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

98063 Federal Way, WA0.2 km away
98001 Auburn, WA3.7 km away
98023 Federal Way, WA3.9 km away
98071 Auburn, WA6.4 km away
98032 Kent, WA6.7 km away
98422 Tacoma, WA7.1 km away
98047 Pacific, WA7.9 km away
98354 Milton, WA8 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 area11.5 sq mi
Water area0.08 sq mi
Population density4,540 people per sq mi
Latitude, longitude47.3203, -122.3117

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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