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Cosmopolis, WA

View of Cosmopolis, WA
Image credit: SounderBruce / CC BY-SA 4.0
Population
1,656
U.S. Census Population Estimates Program · 2025
Elevation
19 ft
Median Home Value
$317,000
U.S. Census American Community Survey 5-Year · 2024
Median Income
$84,853
U.S. Census American Community Survey 5-Year · 2024

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Cosmopolis in context.

OverallBest places in WashingtonPopulation rankingHighest population places in WashingtonNearest larger communityAberdeen, Washington2.3 miles away · 17,088 residents.

About Cosmopolis

Cosmopolis is a city in Grays Harbor County, Washington, situated along the Chehalis River immediately southeast of Aberdeen. Historically supported by a major pulp mill and featuring recreational trails in Mill Creek Park, the waterfront community of approximately 2,202 is served by the Cosmopolis School District for local education locally.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower FEMA County Hurricane Risk IndexA+100.0ratingLow PopulationA+100.0rating

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