SeaTac, WA ZIP codes

6 ZIP/ZCTAs intersecting this Census place in King County.

ACS 2023 population

31,143

Median household income

$76,517

Median home value

$483,200

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place SeaTac (GEOID 5362288). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 151,947 (6 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of SeaTac, WA

Census place boundary and intersecting ZIP Code Tabulation Areas for SeaTac, WA — Census place boundary for SeaTac, WA. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with SeaTac

Population overlap

Share of each ZIP/ZCTA’s population located within SeaTac, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

980320.0%
981482.1%
98158100.0%
9816811.5%
9818869.3%
9819819.9%

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting SeaTac

ZIP	City	County	Population	Income
98032	Kent	King County	40,150	$77,413
98148	Seattle	King County	10,399	$86,994
98158	Seattle	King County	0	—
98168	Seattle	King County	34,814	$84,937
98188	Seattle	King County	26,769	$76,559
98198	Seattle	King County	39,815	$83,938