Population Non-Hispanic Asian % by Zip Code (ZCTA5) — Seattle Metro

NOTE: Gray indicates insufficient data or a suppressed estimate.

The highest concentrations of non-Hispanic Asian residents, exceeding 25–50%, cluster along the Eastside corridor from Kirkland and Redmond south through Bellevue and into the Renton-Kent area, forming a distinct band east of Lake Washington. Western Seattle neighborhoods and the Tacoma-Lakewood area to the south display markedly lower percentages, generally falling below 8–10%, creating a sharp east-west demographic divide. Scattered zip codes with very low Asian population shares (under 2%) appear in the more rural or exurban periphery, particularly on the Kitsap Peninsula side and in pockets south of Tacoma.

Data: U.S. Census Bureau, 2023 ACS

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