Cost of Living in Cosmopolis, WA

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4%
Overall NAT. AVG.
4%
Groceries NAT. AVG.
11%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index Cosmopolis Washington National
Cost of living104119100
Groceries104107100
Health care111109100
Housing89138100
Transportation112112100
Utilities110110100
Lifestyle & Entertainment112112100
Household Items105107100
Education & Childcare121117100
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Homes For Sale In Cosmopolis, WA

property for sale

611 Andrews Ave

Cosmopolis, WA
property for sale

279 Holly Ln

Cosmopolis, WA
property for sale

1019 Stanford Dr #51

Cosmopolis, WA
property for sale

1112 4th ST

Cosmopolis, WA
See the Newest Homes For Sale In Cosmopolis, WA

Cost Of Living Quick Facts

  • The cost of living in Cosmopolis is 12% lower than the Washington average
  • The cost of living in Cosmopolis is 4% higher than the national average
  • Cosmopolis housing is 11% lower than the national average
  • Washington general sales tax is 27% higher than the national average
  • Washington state income tax is 100% lower than the national average

Most Affordable Places to Live in and Around Cosmopolis

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Compare Cosmopolis, WA Cost of Living

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      Price difference in compared to
      Cost of living index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index
      Lifestyle index
      Household index
      Educare index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$104,686$8,724$2,443$3,141
      Renters$39,957$3,330$932$1,199

      Washington Sales Tax

      State General Sales Tax With Max Surtax
      Washington 6.5% 10.4%

      Washington Income Tax

      State Income Tax (Low) Income Tax (High)
      Washington 0% 0%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Junction City, WA911010.1%
      Markham, WA8111010.1%
      Hoquiam, WA8,808990.6%
      Aberdeen, WA17,0841010.9%
      Montesano, WA4,15711110.7%
      Cosmopolis, WA2,0141043.7%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Avoca, AR2,014936.7%
      Weston, NJ2,01415352.9%
      Willow, AK2,01511414.3%
      Rector, AR2,0157821.9%
      Homerville, GA2,0158218.0%
      Cosmopolis, WA2,0141043.7%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
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