C+
12%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
38%
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 South Elgin Illinois National
Cost of living11298100
Groceries101100100
Health care98100100
Housing13895100
Transportation102101100
Utilities10199100
Lifestyle & Entertainment102100100
Household Items98100100
Education & Childcare106100100
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 South Elgin, IL

Understanding the cost of living in South Elgin 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 South Elgin cost of living index is 112, which is 12% 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.

Housing costs are a major factor in the South Elgin cost of living index, and they often eat up a big chunk of your take-home pay. Unfortunately, in this area, housing expenses for both homeownership and rentals were 37.9% higher than what's typical in an average city. That includes the prices of homes and rents, as well as mortgage rates and insurance.

Is South Elgin Affordable?

Is South Elgin affordable? This is a pivotal question, especially when mulling over a move, as affordability carries substantial weight in your decision-making process. Factors such as the cost of living index (discussed earlier), housing expenses and income levels all contribute to a location's affordability. For instance, in South Elgin, the median home price is 30.4% higher than the national average and monthly rent prices are 55.3% higher than the typical rates. Additionally, the median income levels play a role in affordability, with South Elgin boasting a median household income of $150,165, 84.6% higher than the national average.

What Factors can Influence the Cost of Living in South Elgin?

Utilities: Similar to the prices of any other goods or services, utility expenditures can exhibit substantial variability, influenced by factors such as climate, energy sources accessibility, geographical location and state regulations. Costs related to electricity, water, heating, and waste disposal can fluctuate, whether higher or lower, contingent on the city or state. In South Elgin, the utilities index is 0.7% higher than the national average.

Groceries: Grocery prices have seen substantial hikes in the last 2-3 years, with some markets witnessing food cost increases of over 20% during this period. Conversely, certain markets have experienced only moderate upticks. These variations in food expenses can have a substantial impact on the overall cost of living in any locality. In South Elgin, the groceries index is 1.2% higher than the national average.

Subsidies: Certain cities or states may implement government subsidies or assistance programs with the goal of alleviating the cost of living pressures on their residents. These programs encompass a broad spectrum 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 farming subsidies. Areas offering fewer subsidies may experience a rise in their cost of living.

Where is the Data From?

The cost of living estimates displayed for South Elgin 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 South Elgin is 14% higher than the Illinois average
  • The cost of living in South Elgin is 12% higher than the national average
  • South Elgin housing is 38% 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 South Elgin

See all the best places to live around South Elgin

Compare South Elgin, IL Cost of Living

City Image
    City Default Image
      vs
      How would you rate the cost of living in South Elgin?
      Write a review to give others more information about this area.
      Is the cost of living increasing or decreasing in South Elgin?
      Write a review to give others more information about this area.
      See all South Elgin 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$158,652$13,221$3,702$4,760
      Renters$96,648$8,054$2,255$2,900
      A good way to judge both the affordability of the housing and the cost of living in South Elgin is by simply calculating the maximum that should be spent on housing, otherwise known as the debt-to-income ratio (DTI). The plan is to avoid spending more than 28 percent of the gross income on costs that pertain to housing and no more than 36 percent on all expenses and debts. South Elgin has a median income of about $158,652 for people who own homes. Based on that number, a maximum of $3,702 should be spent on expenses related to housing. Renters have a slightly different median income, which is $96,648. Based on this average, renters should spend no more than $2,255 on all rental costs if they want to maintain a non-impoverished standard of living.

      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.
      Carpentersville, IL38,3831022.0%
      Elgin, IL115,3361044.3%
      Burlington, IL5281055.0%
      East Dundee, IL3,3181055.0%
      Glendale Heights, IL34,9611076.6%
      South Elgin, IL24,22611212.0%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Pelham, AL24,2231010.7%
      Cudahy, CA24,23314140.9%
      Tumwater, WA24,23512626.3%
      Monsey, NY24,23616969.1%
      Bailey's Crossroads, VA24,24613635.6%
      South Elgin, IL24,22611212.0%
      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.