D+
16%
Overall NAT. AVG.
10%
Goods & Services NAT. AVG.
39%
Housing NAT. AVG.
Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.
The cost of living index is based on a national average of 100. For example, if the cost of living is 90, then it is 10% lower than average. If the cost of living is 110, then it is 10% higher than average. The breakdown for each index is as follows: goods & services (33%), groceries (13%), health care (5%), housing (30%), transportation (9%) and utilities (10%). If the cost of living data was unavailable for this city, estimates based upon nearby cities were used.
Index Westchester Illinois National
Cost of living11698100
Goods & Services11098100
Groceries104100100
Health care116102100
Housing13995100
Transportation104102100
Utilities9598100
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An Overview of Cost of Living in Westchester, IL

Understanding the cost of living in Westchester 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 Westchester cost of living index is 116, which is 16% 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 significantly influence the Westchester 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 39.1%. This entails elements such as housing and rental prices, mortgage interest rates and insurance costs.

Goods and services make up 33% of the total cost of living index score and are a large part of your everyday expenses. These items could include things like haircuts, salons, toothpaste, shampoo, clothes, movies, bowling, gym memberships or yoga. In Westchester, you can expect to pay 10.2% more than average for these items, making it a more expensive place to live.

Is Westchester Affordable?

Is Westchester affordable? It's a key consideration when pondering a move, as affordability often shapes your choices. The cost of living index (we discussed it earlier), coupled with housing costs and income levels, serves as the cornerstone for determining a location's affordability. Take Westchester, for instance, where the median home price falls 33.8% higher than the national average, and monthly rent rates are 51.5% higher than usual. Additionally, median income levels contribute to the equation, with Westchester flaunting a median household income of $134,807, 65.7% higher than the national norm.

What Factors can Influence the Cost of Living in Westchester?

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

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 Westchester, the utilities index stands at 5.5% lower than the national average.

Housing: High demand for housing in desirable locations can drive up property prices and rental rates. This can be a primary contributor to a higher cost of living. While low demand for housing, especially in undesirable locations, can have the reverse effect and drive prices down, resulting in a lower cost of living. The housing index in Westchester, is 39.1% higher than the national average.

Where is the Data From?

The cost of living data in Westchester displayed above is sourced from the C2ER cost of living index, which serves as a practical tool for comparing living expenses across urban areas. Published on a quarterly basis, this index aggregates data from over 300 independent researchers, encompassing more than 60 goods and services, in 6 different categories. The weightings assigned to cost differences rely on government survey data that tracks the spending habits of professional and executive households. It's worth noting that the C2ER index excludes data on sales or income tax rates, while AreaVibes integrates tax rates into the overall cost of living evaluation for each region.

Cost Of Living Quick Facts

  • The cost of living in Westchester is 19% higher than the Illinois average
  • The cost of living in Westchester is 16% higher than the national average
  • Westchester housing is 39% 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 Westchester

See all the best places to live around Westchester

Compare Westchester, IL Cost of Living

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      Price difference in compared to
      Cost of living index
      Goods & Services index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$136,643$11,387$3,188$4,100
      Renters$87,386$7,282$2,039$2,622
      A good way to judge both the affordability of the housing and the cost of living in Westchester 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. Westchester has a median income of about $136,643 for people who own homes. Based on that number, a maximum of $3,188 should be spent on expenses related to housing. Renters have a slightly different median income, which is $87,386. Based on this average, renters should spend no more than $2,039 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%

      Goods & Services

      Item Westchester National avg. Difference
      Haircut $49.08$27.6277.7%
      Beauty Salon $68.42$51.1133.9%
      Toothpaste $4.13$4.090.9%
      Shampoo $1.56$1.541.2%
      Movie $17.42$12.8835.3%
      Yoga $28.87$19.6646.8%

      Groceries

      Item Westchester National avg. Difference
      Ground Beef $7.53$7.702.3%
      Fried Chicken $1.56$1.666.2%
      Milk $4.88$4.733.1%
      Potatoes $5.20$5.261.1%
      Pizza $13.97$12.769.5%
      Beer $10.56$10.550.1%

      Health Care

      Item Westchester National avg. Difference
      Optometrist $208.97$140.0649.2%
      Doctor $194.67$153.8226.6%
      Dentist $135.44$123.1510.0%
      Ibuprofen $12.22$11.734.2%
      Lipitor $24.14$23.612.2%

      Housing

      Item Westchester National avg. Difference
      Home Price $437,115.00$326,622.0033.8%
      Avg. Mortgage Payment $2,929.74$2,480.2518.1%
      Apartment Rent $2,188.00$1,444.0051.5%

      Transportation

      Item Westchester National avg. Difference
      Gasoline $3.20$3.064.7%
      Tire Balancing $67.63$65.213.7%

      Utilities

      Item Westchester National avg. Difference
      All Electricity $188.44$220.1214.4%
      Phone $213.97$195.719.3%
      Although the cost of living data is updated regularly, this cost of living information is to be used as estimates only as prices can change on an ongoing basis.

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Hodgkins, IL1,8178713.0%
      Dixmoor, IL3,663918.7%
      Hometown, IL4,350937.3%
      Robbins, IL5,241936.6%
      Riverdale, IL12,878946.2%
      Westchester, IL16,63211616.1%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Live Oak, TX16,6311000.4%
      Boulder City, NV16,63411010.0%
      Aurora, OH16,63811515.2%
      Red Hill, SC16,638973.1%
      Stuart, FL16,6221066.1%
      Westchester, IL16,63211616.1%
      Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.