Cost of Living in Columbia, KY

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14%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
39%
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 Columbia Kentucky National
Cost of living8688100
Groceries9998100
Health care9797100
Housing6170100
Transportation9796100
Utilities9295100
Lifestyle & Entertainment9895100
Household Items9897100
Education & Childcare9694100
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Homes For Sale In Columbia, KY

property for sale

1757 Cane Valley Rd

Columbia, KY
property for sale

1711 Taylor Ford Rd

Columbia, KY
property for sale

420 Biggs Rd

Columbia, KY
property for sale

603 Jamestown St

Columbia, KY
See the Newest Homes For Sale In Columbia, KY

Cost Of Living Quick Facts

  • The cost of living in Columbia is 2% lower than the Kentucky average
  • The cost of living in Columbia is 14% lower than the national average
  • Columbia housing is 39% lower than the national average
  • Kentucky general sales tax is 18% higher than the national average
  • Kentucky state income tax is 73% higher than the national average

Most Affordable Places to Live in and Around Columbia

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Compare Columbia, KY Cost of Living

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      Salary Calculator

      This is how much you would need to earn in
      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$67,308$5,609$1,570$2,019
      Renters$29,831$2,486$696$895
      A good indicator of the general affordability of housing in Columbia, KY, is the percentage of monthly income that should be spent on housing expenses, otherwise known as the debt-to-income ratio (DTI). Generally speaking, no more than 28 percent of your total gross income should be spent on your housing expenses and not more than 36 percent of your gross income on total expenses, including debts. In Columbia, the median monthly income is $67,308 for those who own their own homes. Under the standard rule, that income level would allow for $1,570 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $29,831, per the median income in the area. That would allow for renters to spend up to $696 on monthly rental expenses.

      Kentucky Sales Tax

      State General Sales Tax With Max Surtax
      Kentucky 6% 6%

      Kentucky Income Tax

      State Income Tax (Low) Income Tax (High)
      Kentucky 4.5% 4.5%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Jamestown, KY2,3178317.1%
      Greensburg, KY2,2758316.7%
      Russell Springs, KY2,6688415.7%
      Columbia, KY4,9058613.7%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Hummelstown, PA4,9051021.9%
      Carthage, MS4,9049010.2%
      Cheboygan, MI4,9068515.3%
      Hawaiian Ocean View, HI4,90311010.0%
      East Harwich, MA4,90314746.8%
      Columbia, KY4,9058613.7%
      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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