C+
12%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
40%
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 Des Plaines Illinois National
Cost of living11298100
Groceries99100100
Health care100100100
Housing14095100
Transportation103101100
Utilities10399100
Lifestyle & Entertainment99100100
Household Items98100100
Education & Childcare103100100
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An Overview of Cost of Living in Des Plaines, IL

Are you thinking about relocating, but curious about the potential cost of living in Des Plaines? Is it more expensive or more affordable than average? Based on the most recent report, the cost of living in Des Plaines stands at 112, making it 12% 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.

Housing costs significantly influence the Des Plaines cost of living index, typically accounting for a substantial portion of one's post-tax income. Regrettably, within this particular region, expenses related to both residential ownership and renting exceeded those observed in an average city by 40.3%. This entails elements such as housing and rental prices, mortgage interest rates and insurance costs.

Is Des Plaines Affordable?

Is Des Plaines 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 Des Plaines is 48.6% higher than the national average, while the average monthly rent prices are 20.8% higher than average. The affordability of any location can also be influenced by median income levels. Des Plaines has a median household income of $111,566, which is 37.2% higher than the national average.

What Factors can Influence the Cost of Living in Des Plaines?

Utilities: Much like any other costs, utility expenses can exhibit considerable variations, influenced by factors such as climate, available energy sources, geographic location and state regulations. The costs associated with electricity, water, heating, and waste disposal can vary significantly depending on the city or state in question. In Des Plaines, the utilities index stands at 2.6% higher than the national average.

Urbanization: Urban areas with extensive amenities and job opportunities tend to have a higher cost of living due to increased demand for services and relocation, resulting in higher home prices and higher rents. Less densely populated rural areas, or areas with less demand tend to have fewer amenities and slower job growth, which results in a lower 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 Des Plaines, the general sales tax rate starts at 6.25%, and income tax rates begin at 4.95%.

Where is the Data From?

The Des Plaines 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 Des Plaines is 14% higher than the Illinois average
  • The cost of living in Des Plaines is 12% higher than the national average
  • Des Plaines housing is 40% 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 Des Plaines

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Compare Des Plaines, 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$131,588$10,966$3,070$3,948
      Renters$67,038$5,587$1,564$2,011
      A good indicator of the general affordability of housing in Des Plaines, IL, 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 Des Plaines, the median monthly income is $131,588 for those who own their own homes. Under the standard rule, that income level would allow for $3,070 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $67,038, per the median income in the area. That would allow for renters to spend up to $1,564 on monthly rental expenses.

      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.
      Maywood, IL23,986963.6%
      Broadview, IL7,841990.9%
      Bellwood, IL19,287991.0%
      Cicero, IL84,3201000.3%
      Berkeley, IL5,2661000.2%
      Des Plaines, IL60,15911212.4%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Greenwood, IN60,157972.7%
      Orland Park, IL60,16111414.2%
      Casper, WY60,1541022.1%
      Bowie, MD60,15313434.1%
      Great Falls, MT60,2091000.3%
      Des Plaines, IL60,15911212.4%
      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.