Cosmopolis, WA
Population 2,301 · Washington
About Cosmopolis, WA
Cosmopolis is a small town located in Washington with a population of 2,301 residents according to the latest US Census Bureau American Community Survey data. The median household income is $80,132 per year, which is 7% above the national median of $75,149. The median age of 40 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Cosmopolis features a median home value of $280,700, which is 15% above the national median of $244,900. This positions Cosmopolis in a moderately priced market relative to the rest of the country. Median monthly rent is $913, 21% below the national average of $1,163/month. Of the 895 total housing units, 81% are owner-occupied (627 units) and 19% are renter-occupied (151 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Cosmopolis shows an unemployment rate of 9.6%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 6.3%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Cosmopolis have an average one-way commute time of 20.8 minutes.
Education & Demographics
21.9% of Cosmopolis residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 9.3% White, 3.4% Hispanic or Latino, 0.7% Black or African American, and 0.3% Asian residents, with 5.9% of the population being foreign-born.
Cost of Living in Cosmopolis, WA
Compared to national averages, Cosmopolis has a median household income of $80,132 (7% above the national median of $75,149). Home values average $280,700, which is 15% above the national median. Monthly rent at $913 is 21% below the US average of $1,163. Within Washington, Cosmopolis's income is 12% below the state average of $90,795, and home values are 39% below the state median of $460,491.
Why Live in Cosmopolis, WA?
Cosmopolis offers a strong local economy with a median household income of $80,132, well above the national average, and rent that’s lower than the national average at $913/month, and a low poverty rate of 6.3%, better than the national average. Additionally, the city features short commute times averaging just 20.8 minutes.
Cosmopolis has a population of 2,301 with a median age of 40 years. Compare Cosmopolis with other cities to see how it stacks up, or explore all cities in Washington.
Similar Cities Near Cosmopolis
Cities in Washington with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Castle Rock | 2,298 | $65,272 | $301,000 | Compare |
| Bridgeport | 2,307 | $52,917 | $162,500 | Compare |
| Whidbey Island Station | 2,284 | $42,143 | $0 | Compare |
| Newport | 2,269 | $41,733 | $230,500 | Compare |
| Walla Walla East | 2,264 | $87,723 | $580,600 | Compare |
| McCleary | 2,262 | $75,652 | $327,100 | Compare |
| Lewisville | 2,372 | $125,179 | $644,800 | Compare |
| Bryant | 2,375 | $119,371 | $627,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Washington
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Cosmopolis With Other Cities
Frequently Asked Questions about Cosmopolis
What is the population of Cosmopolis, WA?
The population of Cosmopolis, WA is 2,301 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Washington.
What is the median household income in Cosmopolis?
The median household income in Cosmopolis, WA is $80,132 per year, which is 7% above the national median of $75,149.
What is the median home value in Cosmopolis?
The median home value in Cosmopolis, WA is $280,700, which is 15% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Cosmopolis?
The median monthly rent in Cosmopolis, WA is $913, which is 21% below the national average of $1,163/month.
What is the unemployment rate in Cosmopolis?
The unemployment rate in Cosmopolis, WA is 9.6%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Cosmopolis, WA a good place to live?
Cosmopolis offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 2,301 and a median age of 40, the city appeals to a broad range of residents.
How educated is Cosmopolis, WA?
21.9% of residents in Cosmopolis aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Cosmopolis?
Key cost-of-living indicators for Cosmopolis, WA: median home value is $280,700 (15% above national), median rent is $913/month, and median household income is $80,132. The home-value-to-income ratio is 3.5x, a moderate figure by national standards.
What is the poverty rate in Cosmopolis?
The poverty rate in Cosmopolis, WA is 6.3%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Cosmopolis, WA?
Cosmopolis's population is 9.3% White, 3.4% Hispanic or Latino, 0.7% Black or African American, 0.3% Asian, and 0.0% two or more races. 5.9% of residents are foreign-born.