RANKING · 2025 ACS · 124 SHOWN OF 124
Most densely populated, Washington cities
Washington cities ranked by residents per square mile (2023). This list covers the 124 cities in Washington that qualify, ranked against each other statewide.
Flip the list · Most sparsely populated, US cities →Most densely populated by state
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RANKPLACESTATEPOPPOPULATION DENSITYVS 2000
SHOWING 1–124 OF 124
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES