Cost of Living Comparison Between Chicago, IL and Idaho Falls, ID
For one person, living is cheaper in Idaho Falls, ID: $2,315 a month against $3,037 in Chicago, IL, rent and utilities included – about $8,700 less a year. Rent and utilities account for about half of the difference.
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Chicago, IL Living Index147Cost of Living Index in Chicago, ILLearn more -
Idaho Falls, ID Living Index112Cost of Living Index in Idaho Falls, IDLearn more
How much you'll spend in Chicago, IL and in Idaho Falls, ID
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 Idaho Falls, ID actually costs, broken down by who's living it.
A single person spends $3,037 per month in Chicago, IL vs $2,315 in Idaho Falls, ID, rent included.
- Chicago, IL $3,037
- Idaho Falls, ID $2,315
A couple spends around $4,518 per month in Chicago, IL vs $3,380 in Idaho Falls, ID, rent included.
- Chicago, IL $4,518
- Idaho Falls, ID $3,380
A family of three spends $5,999 per month in Chicago, IL vs $4,446 in Idaho Falls, ID, rent included.
- Chicago, IL $5,999
- Idaho Falls, ID $4,446
Chicago, IL costs about 31% more than Idaho Falls, ID, and outside of rent the biggest gap is in groceries.
Both Chicago, IL and Idaho Falls, ID sit above the global median – Chicago, IL by 123%, Idaho Falls, ID by 70%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: October 25, 2026
Last update for Idaho Falls, ID: October 24, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
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 $1,323 in Idaho Falls, ID. 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 41% higher in Chicago, IL. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $89 in Chicago, IL versus $52 in Idaho Falls, ID. Monthly groceries follow the same trend: $447 vs $275 – making Idaho Falls, ID the more affordable choice for daily food spending.
- Chicago, IL Idaho Falls, ID 2,000 km ≈ 3 h nonstop flight
- Chicago, IL
- Idaho Falls, ID
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 Idaho Falls, ID compare overall?
What salary covers living expenses in Chicago, IL compared to Idaho Falls, ID?
How do rents compare between Chicago, IL and Idaho Falls, ID?
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Which city has cheaper grocery shopping?
Where should families live: Chicago, IL or Idaho Falls, ID?
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