F
26%
Overall NAT. AVG.
2%
Groceries NAT. AVG.
85%
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 Vernon Hills Illinois National
Cost of living12698100
Groceries98100100
Health care98100100
Housing18595100
Transportation102101100
Utilities9999100
Lifestyle & Entertainment101100100
Household Items100100100
Education & Childcare103100100
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An Overview of Cost of Living in Vernon Hills, IL

Understanding the cost of living in Vernon Hills can help future residents assess whether their current financial situation aligns with the expenses they will encounter. It enables them to plan for potential changes in their budget and lifestyle. The Vernon Hills cost of living index is 126, which is 26% higher than the national average. The cost of living index is calculated by taking into account multiple categories, which encompass both the cost of everyday expenditures and larger expenses as well.

The cost of living in Vernon Hills is among the highest in the country, making it a very expensive place to live. Only a small fraction of regions boast a cost of living that is at least 20% higher than the national average, and regrettably, Vernon Hills falls into this category, which may not be suitable for those seeking an economically favorable living environment.

Housing costs make up a big chunk of the cost of living in Vernon Hills, 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 85.1% more than the average city. This includes stuff like home prices, rent, mortgage rates, and insurance.

Is Vernon Hills Affordable?

Is Vernon Hills 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 Vernon Hills is 89.6% higher than the national average, while the average monthly rent prices are 74.6% higher than average. The affordability of any location can also be influenced by median income levels. Vernon Hills has a median household income of $152,310, which is 87.3% higher than the national average.

What Factors can Influence the Cost of Living in Vernon Hills?

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 Vernon Hills, the groceries index is 1.6% lower than the national average.

Urbanization: Larger, urban areas boasting abundant amenities and robust employment prospects often exhibit a heightened cost of living, driven by the increased demand for services and residential relocation. Consequently, this leads to elevated home prices and higher rental rates. In contrast, sparsely populated rural locales or regions marked by diminished demand typically offer a more limited range of amenities and experience slower job market expansion. This translates into a more affordable cost of living.

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 Vernon Hills, the general sales tax rate starts at 6.25%, and income tax rates begin at 4.95%.

Where is the Data From?

The Vernon Hills 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 Vernon Hills is 28% higher than the Illinois average
  • The cost of living in Vernon Hills is 26% higher than the national average
  • Vernon Hills housing is 85% higher 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 Vernon Hills

See all the best places to live around Vernon Hills

Compare Vernon Hills, 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$182,508$15,209$4,258$5,476
      Renters$107,400$8,950$2,506$3,222
      To approximate the cost of living and the housing affordability in Vernon Hills, IL, we can look at the percentage of income that is available to be spent on monthly housing, otherwise known as the debt-to-income ratio (DTI). To stay on the safe side, a consumer should not spend more than 28% of his or her gross income on housing-related expenses and costs and not more than 36% of income on all expenses and debts. Homeowners in Vernon Hills have a median income of $182,508. Therefore, the amount that a consumer should spend on housing costs should be no more than $4,258 per month to avoid calamity and poverty. The renters in the city have an income of about $107,400, which would make their monthly maximum allowable rental costs $2,506.

      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.
      Park City, IL7,8948218.2%
      North Chicago, IL30,865955.0%
      Round Lake Park, IL8,005955.3%
      Waukegan, IL90,063964.1%
      Round Lake Beach, IL28,313981.7%
      Vernon Hills, IL27,41712625.6%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Batavia, IL27,42511717.2%
      Alton, IL27,4078416.0%
      Winona, MN27,459946.4%
      Xenia, OH27,3738613.9%
      Wooster, OH27,464927.9%
      Vernon Hills, IL27,41712625.6%
      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.