U.S. PLACE PROFILE
SeaTac, WA
SeaTac is a City in King County, Washington. The loaded 2025 population estimate is 34,578.
Published locationWashington
Population estimate34,5782025 loaded Census estimate
CountyKing CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates47.44340, -122.29829Census representative point
EXPLORE FROM SEATAC
Distance and nearby-place tools
Only tools with enough qualifying stored data are linked below.
Closest published places
Nearest qualifying Census places by straight-line distance.
Normandy Park, WA2.3 miles · W
Tukwila, WA2.5 miles · NE
Burien, WA3.1 miles · NW→Des Moines, WA3.9 miles · S→Kent, WA5.4 miles · SE→Renton, WA5.4 miles · NE→County coverage
Some incorporated places cross county lines. These county-part values come from the loaded Census county-place-part population layer.
| County | 2025 population in this place part |
|---|---|
| King County | 34,578 |
DATA COVERAGE
What is available for SeaTac
Geographic identityNearby placesPopulation estimate100-mile radius25-mile radius50-mile radius
PRIMARY GEOGRAPHIC SOURCE
U.S. Census Bureau
Place identity, coordinates and geographic identifiers are tied to the loaded Census source record for this location.