A+
6%
Overall NAT. AVG.
2%
Groceries NAT. AVG.
21%
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 Markham Illinois National
Cost of living9498100
Groceries102100100
Health care100100100
Housing7995100
Transportation105101100
Utilities10299100
Lifestyle & Entertainment102100100
Household Items98100100
Education & Childcare94100100
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An Overview of Cost of Living in Markham, IL

The cost of living in Markham affects the quality of life one can afford in this new location. It allows people to assess whether they can maintain their preferred lifestyle, including housing, leisure activities and dining options. Your total monthly expenditures can varry depending on the area, as well as many other factors. The cost of living in Markham is 94, which is 6% lower than the national average. Knowledge of the cost of living can help individuals make informed decisions about retirement savings, investments, and financial goals.

In Markham, daily expenses such as food, housing, lifestyle expenses, transportation and health care are in line with comparable areas and about average when compared to all cities across the nation. This ensures that the cost of living in Markham will resemble that of an average city, contributing to a manageable cost of living.

Is Markham Affordable?

Is Markham an affordable place to live? That's a valid question to ask when you're thinking about moving to a new city. After all, how much it costs to live somewhere can be a huge factor in your decision. Affordability can be broken down into 3 common categories. The cost of living index (we talked about it earlier), housing expenses and income levels all play a big role in figuring out if a place is affordable. For instance, in Markham, the median home price is 48% lower than what most folks pay across the country, and monthly rent prices are 42.1% higher than the usual rates. Income levels in Markham come in at $62,378, which is 23.3% lower than the national average.

What Factors can Influence the Cost of Living in Markham?

Housing: A sought-after location with high housing demand often leads to increased property values and rental rates, which can significantly inflate the overall cost of living. Conversely, areas with low housing demand, particularly in less desirable locales, tend to experience the opposite effect, causing prices to drop and contributing to a more affordable cost of living. In Markham, the housing index stands at 21% lower than the national average.

Groceries: Grocery costs have continued to increase significantly over the last 2-3 years. In some markets the cost of food has gone up by more than 20% in that period. While other markets have managed to see only a moderate uptick. These food costs can have a major impact on the cost of living in any area. In Markham, the groceries index is 2.2% higher than the national average.

Taxes: Cities that impose higher taxes, including sales and income taxes, can contribute to an escalated cost of living. The added expense of taxes on everyday goods like clothing and food naturally results in higher overall costs. Similarly, a higher income tax rate can further elevate the cost of living. In Markham, the general sales tax rate starts at 6.25%, and income tax rates begin at 4.95%.

Where is the Data From?

The cost of living estimates displayed for Markham are modeled using a U.S. average baseline of 100, helping provide a useful comparison of local living expenses. Housing calculations include U.S. Census home price and rental data, while all other values are AI-assisted estimates based on regional cost patterns, climate, transportation, and everyday spending expectations. These values are intended for directional comparisons across cities.

Cost Of Living Quick Facts

  • The cost of living in Markham is 4% lower than the Illinois average
  • The cost of living in Markham is 6% lower than the national average
  • Markham housing is 21% 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 Markham

See all the best places to live around Markham

Compare Markham, IL Cost of Living

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      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$79,165$6,597$1,847$2,375
      Renters$46,098$3,842$1,076$1,383
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in Markham, IL, 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 Markham homeowners, is $79,165. This would allow for a maximum of $1,847 per month to be spent on housing costs. For renters, the median monthly income is $46,098 which would result in a maximum of $1,076 to be spent on rental costs.

      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.
      Hodgkins, IL1,8178316.9%
      Ford Heights, IL2,8018316.6%
      East Chicago, IN28,8358217.8%
      Phoenix, IL1,4508514.6%
      Dixmoor, IL3,6638712.6%
      Markham, IL12,759945.7%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Fairfax Station, VA12,75717171.4%
      Centralia, IL12,7568416.2%
      Lakeland Village, CA12,75213232.5%
      Grenada, MS12,7518515.1%
      Amos, QC12,770n/a 
      Markham, IL12,759945.7%
      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.