Cost of Living in St. Johns CDP, AZ

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A+
9%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
34%
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 St. Johns CDP Arizona National
Cost of living91101100
Groceries99101100
Health care102101100
Housing6696100
Transportation98102100
Utilities112111100
Lifestyle & Entertainment104103100
Household Items100101100
Education & Childcare107103100
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Cost Of Living Quick Facts

  • The cost of living in St. Johns CDP is 9% lower than the Arizona average
  • The cost of living in St. Johns CDP is 9% lower than the national average
  • St. Johns CDP housing is 34% lower than the national average
  • Arizona general sales tax is 10% higher than the national average
  • Arizona state income tax is 4% lower than the national average

Most Affordable Places to Live in and Around St. Johns CDP

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Compare St. Johns CDP, AZ Cost of Living

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      Cost of living index
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      Health care index
      Housing index
      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$86,026$7,169$2,007$2,581
      Renters$0$0$0$0

      Arizona Sales Tax

      State General Sales Tax With Max Surtax
      Arizona 5.6% 10.725%

      Arizona Income Tax

      State Income Tax (Low) Income Tax (High)
      Arizona 2.5% 2.5%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Concho, AZ01022.4%
      St. Johns, AZ3,623909.9%
      St. Johns CDP, AZ751918.7%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Yonah, GA751955.3%
      Valier, IL7518020.0%
      La Prairie, MN751945.5%
      Jerome, PA7518118.7%
      Fort Gay, WV7518316.9%
      St. Johns CDP, AZ751918.7%
      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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