A-
7%
Overall NAT. AVG.
2%
Groceries NAT. AVG.
31%
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. Matthews Kentucky National
Cost of living10788100
Groceries9898100
Health care9597100
Housing13170100
Transportation9996100
Utilities9995100
Lifestyle & Entertainment9295100
Household Items9597100
Education & Childcare10194100
Does this Area Fit Your Budget? Local Insights Report
  • Know the community before you call it home
  • Compare multiple areas side by side
  • Access over 300 data points for any address
Local Insights Report

An Overview of Cost of Living in St. Matthews, KY

Are you thinking about relocating, but curious about the potential cost of living in St. Matthews? Is it more expensive or more affordable than average? Based on the most recent report, the cost of living in St. Matthews stands at 107, making it 7% higher than the national average. The cost of living directly affects the affordability of one's desired lifestyle. Knowing the cost of housing, transportation, groceries and other essentials in the new area allows people to gauge whether they can maintain their preferred standard of living.

Everyday expenditures like food, housing, lifestyle expenses, transportation and health care in St. Matthews are priced in a manner consistent with other areas. This means that residents of St. Matthews can anticipate their daily expenses remaining reasonably similar to those in an average city, thereby supporting a manageable cost of living.

Housing costs make up a big chunk of the cost of living in St. Matthews, and they usually eat into a large part of your take-home pay. Unfortunately, in this area, both buying a home and renting one costs 31.5% more than the average city. This includes stuff like home prices, rent, mortgage rates, and insurance.

Is St. Matthews Affordable?

Is St. Matthews an affordable place to live? It's a good question and one that you might want to ask when considering any new city, as affordability can play a huge role in the decision making process. The cost of living index (which we covered above), as well as housing costs and income levels play a vital role in determining the affordability of an area. The median home price in St. Matthews is 38.5% higher than the national average, while the average monthly rent prices are 15.2% higher than average. The affordability of any location can also be influenced by median income levels. St. Matthews has a median household income of $101,580, which is 24.9% higher than the national average.

What Factors can Influence the Cost of Living in St. Matthews?

Taxes: Cities that enforce higher taxes, covering both sales taxes and income taxes, can be a factor contributing to a higher cost of living. Paying more in taxes for everyday essentials like clothing and food inevitably leads to higher expenses. A higher income tax rate can further contribute to an overall elevated cost of living. In St. Matthews, the baseline sales tax rate begins at 6%, and income tax rates start at 4.5%.

Transportation: In situations where public transportation is limited or nonexistent, local residents may be required to own and maintain their own vehicles, contributing to an elevated cost of living. Monthly expenditures may encompass fuel costs, insurance premiums, routine vehicle upkeep and possibly lease or financing payments. In St. Matthews, the transportation index is 1.5% lower than the national average.

Subsidies: Certain cities or states may institute government subsidies or assistance programs designed to alleviate the financial burdens associated with the cost of living for their residents. These programs encompass a variety of support mechanisms, including Medicare, Medicaid, housing subsidies, low-income home energy assistance programs, school lunch programs, supplemental nutrition assistance programs, student loans, electric vehicle tax credits, affordable care act subsidies and farm subsidies. Areas that provide fewer subsidies may see an uptick in their overall cost of living.

Where is the Data From?

The St. Matthews cost of living data above is designed around a U.S. average baseline of 100, allowing for easy comparisons of relative living costs. Housing incorporates U.S. Census home price and rental data, while all other figures are AI-assisted estimates that account for regional price trends, climate, transportation dynamics, and common everyday expenses. These values are best used as directional city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in St. Matthews is 22% higher than the Kentucky average
  • The cost of living in St. Matthews is 7% higher than the national average
  • St. Matthews housing is 31% higher 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 St. Matthews

See all the best places to live around St. Matthews

Compare St. Matthews, KY Cost of Living

City Image
    City Default Image
      vs
      How would you rate the cost of living in St. Matthews?
      Write a review to give others more information about this area.
      Is the cost of living increasing or decreasing in St. Matthews?
      Write a review to give others more information about this area.
      See all St. Matthews poll results

      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$133,482$11,124$3,114$4,005
      Renters$79,269$6,606$1,849$2,378
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in St. Matthews, KY, as well as the overall cost of living. As a general rule of thumb, the debt-to-income ratio (DTI) for homeowners or renters should be not more than 28 percent of gross income to be spent on housing related costs and not more than 36 percent of income on all expenses, including debts. The median income for St. Matthews homeowners, is $133,482. This would allow for a maximum of $3,114 per month to be spent on housing costs. For renters, the median monthly income is $79,269 which would result in a maximum of $1,849 to be spent on rental costs.

      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.
      South Park View, KY5973.0%
      Watterson Park, KY9888712.8%
      West Buechel, KY2,1138712.6%
      Shively, KY16,0918712.8%
      Lynnview, KY7798812.2%
      St. Matthews, KY18,5921077.3%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      McAlester, OK18,6018515.3%
      Nipomo, CA18,60216463.6%
      Hurricane, UT18,60411111.0%
      Burke Centre, VA18,57614545.1%
      Safety Harbor, FL18,57311918.6%
      St. Matthews, KY18,5921077.3%
      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.