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Zip Code 98199 — Seattle, WA

98199 is a ZIP Code associated with Seattle, WA, located within King. 98199 ranks #55 out of 86 ZIP codes in King County by population (and #159 out of 605 in WA). The area supports an estimated population of 22,468 residents across Data Pending housing units, with a population density of 2,048.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.651390, -122.402230)

Data MetricLocal Statistic
Postal / Zip Code98199
Primary CitySeattle
State / ProvinceWA
CountyKing
Total Population22,468
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2,048.3 people/sq mi
TimezoneAmerica/Los_Angeles

How 98199 Compares

MetricZIP 98199King CountyWA State Average
Population22,4682,298,714 (Total)7,816,021 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2,048.3 /sq mi----
County Pop Rank#55 of 86----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98107Seattle1.6 mi28,776N/A
Zip 98119Seattle1.7 mi26,879N/A
Zip 98117Seattle2.7 mi35,711N/A
Zip 98109Seattle3.0 mi34,328N/A
Zip 98103Seattle3.2 mi52,671N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →