Median Household Income
$84,853 ± $20,630
Median Home Value
$317,000 ± $30,225
Median Gross Rent
—/mo
Per Capita Income
$33,617
Poverty Rate
10.3%
Unemployment Rate
5.8%
Homeownership Rate
82.7%
Bachelor's Degree or Higher
26.6%
Median Age
39.2
Average Commute
28 min
Households
762
Veterans
105
Population Over Time
Cosmopolis grew 48.9% from 2014 to 2024.
2014
1,479
2016
1,539
2018
1,493
2020
1,968
2022
2,255
2024
2,202
Population by Race & Ethnicity
White
85.6%
Hispanic or Latino
9.4%
Black or African American
0.0%
Asian
4.1%
Nearby Cities in Washington
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.