Cost of Living Comparison Between Chicago, IL and Peoria, AZ
For one person, living is cheaper in Peoria, AZ: $2,547 a month against $3,037 in Chicago, IL, rent and utilities included – about $5,900 less a year. Rent and utilities account for most of the difference.
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Chicago, IL Living Index147Cost of Living Index in Chicago, ILLearn more -
Peoria, AZ Living Index122Cost of Living Index in Peoria, AZLearn more
How much you'll spend in Chicago, IL and in Peoria, AZ
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Chicago, IL and in Peoria, AZ actually costs, broken down by who's living it.
A single person spends $3,037 per month in Chicago, IL vs $2,547 in Peoria, AZ, rent included.
- Chicago, IL $3,037
- Peoria, AZ $2,547
A couple spends around $4,518 per month in Chicago, IL vs $3,859 in Peoria, AZ, rent included.
- Chicago, IL $4,518
- Peoria, AZ $3,859
A family of three spends $5,999 per month in Chicago, IL vs $5,170 in Peoria, AZ, rent included.
- Chicago, IL $5,999
- Peoria, AZ $5,170
Chicago, IL costs about 19% more than Peoria, AZ, and outside of rent the biggest gap is in clothing.
Both Chicago, IL and Peoria, AZ sit above the global median – Chicago, IL by 123%, Peoria, AZ by 87%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: October 25, 2026
Last update for Peoria, AZ: October 25, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,526 in Chicago, IL versus $1,653 in Peoria, AZ. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 6% higher in Chicago, IL, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $89 in Chicago, IL versus $84 in Peoria, AZ. Monthly groceries follow the same trend: $447 vs $396 – making Peoria, AZ the more affordable choice for daily food spending.
- Chicago, IL Peoria, AZ 2,340 km ≈ 3 h 30 min nonstop flight
- Chicago, IL
- Peoria, AZ
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
How do living costs in Chicago, IL and in Peoria, AZ compare overall?
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