Cost of Living Comparison Between Chicago, IL and Billings, MT
For one person, living is cheaper in Billings, MT: $2,349 a month against $3,037 in Chicago, IL, rent and utilities included – about $8,300 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 -
Billings, MT Living Index113Cost of Living Index in Billings, MTLearn more
How much you'll spend in Chicago, IL and in Billings, MT
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 Billings, MT actually costs, broken down by who's living it.
A single person spends $3,037 per month in Chicago, IL vs $2,349 in Billings, MT, rent included.
- Chicago, IL $3,037
- Billings, MT $2,349
A couple spends around $4,518 per month in Chicago, IL vs $3,546 in Billings, MT, rent included.
- Chicago, IL $4,518
- Billings, MT $3,546
A family of three spends $5,999 per month in Chicago, IL vs $4,743 in Billings, MT, rent included.
- Chicago, IL $5,999
- Billings, MT $4,743
Chicago, IL costs about 29% more than Billings, MT, and outside of rent the biggest gap is in groceries.
Both Chicago, IL and Billings, MT sit above the global median – Chicago, IL by 123%, Billings, MT by 73%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: October 25, 2026
Last update for Billings, MT: October 26, 2026
Cost Breakdown
A central one-bedroom costs $2,526 in Chicago, IL versus $1,183 in Billings, MT. 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 26% 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 $76 in Billings, MT. Monthly groceries follow the same trend: $447 vs $357 – making Billings, MT the more affordable choice for daily food spending.
- Chicago, IL Billings, MT 1,720 km ≈ 2 h 45 min nonstop flight
- Chicago, IL
- Billings, MT
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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