Cost of Living in Union, IL

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A+
1%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
5%
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 Union Illinois National
Cost of living9998100
Groceries101100100
Health care101100100
Housing9595100
Transportation100101100
Utilities9999100
Lifestyle & Entertainment99100100
Household Items102100100
Education & Childcare100100100
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Homes For Sale In Union, IL

property for sale

17817 Meadow Ln

Union, IL
property for sale

21 Acres

Union, IL
property for sale

6308 Main St

Union, IL
property for sale

16009 Sara Ln

Union, IL

Cost Of Living Quick Facts

  • The cost of living in Union is 1% higher than the Illinois average
  • The cost of living in Union is 1% lower than the national average
  • Union housing is 5% lower than the national average
  • Illinois general sales tax is 22% higher than the national average
  • Illinois state income tax is 91% higher than the national average

Most Affordable Places to Live in and Around Union

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Compare Union, IL Cost of Living

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      Transportation index
      Utilities index
      Lifestyle index
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      Educare index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$149,600$12,467$3,490$4,488
      Renters$56,952$4,746$1,329$1,709

      Illinois Sales Tax

      State General Sales Tax With Max Surtax
      Illinois 6.25% 10.25%

      Illinois Income Tax

      State Income Tax (Low) Income Tax (High)
      Illinois 4.95% 4.95%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Garden Prairie, IL2718218.1%
      Capron, IL1,6898910.8%
      Harvard, IL9,547945.8%
      Chemung, IL762954.9%
      Kingston, IL1,230973.3%
      Union, IL699991.2%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Bergman, AR6998217.5%
      Stanwood, IA6998614.0%
      Sandyfield, NC6998317.2%
      LaMoure, ND6998614.5%
      Humboldt, SD6999010.5%
      Union, IL699991.2%
      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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