HomeWashingtonGrays Harbor CountyCosmopolis
Cosmopolis, Washington: commercial real estate data.
Cosmopolis is a Census city of 2,202 people across 1.39 square miles of land, in Grays Harbor County. Median household income is $84,853, 82.7 percent of occupied homes are owned.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Cosmopolis
What Cosmopolis is
- Census place typecity
- Land area1.39 sq mi
- Water area0.19 sq mi
- Population per square mile of land1,582 plus or minus 498
- County holding the largest share of its areaGrays Harbor County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Cosmopolis
How many people live in Cosmopolis
- Population2,202 plus or minus 693
- Median age39.2
- Population under 18628 plus or minus 222
- Share under 1828.5 percent
- Population 65 and over350 plus or minus 102
- Share 65 and over15.9 percent plus or minus 6.8
- Households762 plus or minus 183
- Family households528 plus or minus 156
- Share of households that are families69.3 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Cosmopolis
Income and work in Cosmopolis
- Median household income$84,853 plus or minus $20,630
- Per capita income$33,617
- Civilian labor force1,003 plus or minus 316
- Employed945 plus or minus 306
- Unemployed58 plus or minus 66
- Unemployment rate5.8 percent plus or minus 6.3
- Adults 25 and over1,423 plus or minus 363
- Adults 25 and over with a high school diploma or higher93.8 percent plus or minus 31.9
- Adults 25 and over with a bachelor degree or higher26.6 percent plus or minus 9.6
- Adults 25 and over with a graduate degree9.7 percent plus or minus 6.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Cosmopolis
Housing in Cosmopolis
- Housing units858 plus or minus 188
- Occupied units762 plus or minus 183
- Vacant units96 plus or minus 59
- Vacancy rate11.2 percent plus or minus 6.4
- Owner occupied630 plus or minus 163
- Renter occupied132 plus or minus 67
- Ownership rate82.7 percent
- Median owner-occupied home value$317,000
- Single family units773 plus or minus 188
- Share single family90.1 percent
- Units in buildings of two or more38 plus or minus 30
- Share in buildings of two or more4.4 percent plus or minus 3.4
- Mobile homes47 plus or minus 37
- Median year structure built1966
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Cosmopolis
How Cosmopolis gets to work
- Workers 16 and over who commute917 plus or minus 294
- Commuting under 15 minutes356 plus or minus 178
- Share commuting under 15 minutes38.8 percent plus or minus 14.8
- Commuting 30 minutes or more304 plus or minus 168
- Share commuting 30 minutes or more33.2 percent plus or minus 15.0
- Drove alone88.7 percent
- Carpooled8.1 percent plus or minus 5.8
- Public transport1.0 percent plus or minus 1.7
- Walked1.2 percent plus or minus 2.0
- Worked from home1.1 percent plus or minus 1.6
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Cosmopolis
Flood risk in Cosmopolis
- NFIP communityCity of Cosmopolis
- NFIP community number530059
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date02/03/17
The City of Cosmopolis participates in the National Flood Insurance Program as community 530059 and carries no Community Rating System class, so no CRS premium discount applies to it.
Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.
Grays Harbor County, not Cosmopolis
Grays Harbor County context, not Cosmopolis figures
- Establishments in Grays Harbor County1,558
- Covered employment, Grays Harbor County23,816
- Average annual pay, Grays Harbor County$56,803
- Housing units permitted, Grays Harbor County288
Every figure in this section is published for Grays Harbor County as a whole and is not a measurement of Cosmopolis.
All Grays Harbor County figures →
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Common questions
Cosmopolis questions, answered from the record.
How many people live in Cosmopolis, Washington?
2,202, in 762 households. Cosmopolis city covers 1.39 square miles of land, which is 1,582 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Cosmopolis in?
Grays Harbor County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in Cosmopolis?
$84,853. The median owner-occupied home is valued at $317,000. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Is Cosmopolis in the National Flood Insurance Program?
Yes. Cosmopolis appears in the FEMA Community Status Book as Cosmopolis, city of, community 530059, with no Community Rating System class, so no CRS discount applies. Whether a specific parcel sits in a mapped special flood hazard area is an address level question the platform answers.
Are the county figures on this page Cosmopolis figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Grays Harbor County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Cosmopolis.
Is zoning published for Cosmopolis?
No. Nothing on this page presents parcel level zoning.
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