Cost of Living Comparison Between Chicago, IL and Hamilton, MT
For one person, living is cheaper in Hamilton, MT: $2,220 a month against $3,072 in Chicago, IL, rent and utilities included – about $10,200 less a year. Higher rent and utilities in Chicago, IL outweigh lower spending on other living expenses.
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Chicago, IL Living Index146Cost of Living Index in Chicago, ILLearn more -
Hamilton, MT Living Index106Cost of Living Index in Hamilton, MTLearn more
How much you'll spend in Chicago, IL and in Hamilton, 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 Hamilton, MT actually costs, broken down by who's living it.
A single person spends $3,072 per month in Chicago, IL vs $2,220 in Hamilton, MT, rent included.
- Chicago, IL $3,072
- Hamilton, MT $2,220
A couple spends around $4,545 per month in Chicago, IL vs $3,644 in Hamilton, MT, rent included.
- Chicago, IL $4,545
- Hamilton, MT $3,644
A family of three spends $6,019 per month in Chicago, IL vs $5,068 in Hamilton, MT, rent included.
- Chicago, IL $6,019
- Hamilton, MT $5,068
Chicago, IL costs about 38% more than Hamilton, MT, and outside of rent the biggest gap is in groceries.
Both Chicago, IL and Hamilton, MT sit above the global median – Chicago, IL by 127%, Hamilton, MT by 64%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: November 3, 2026
Last update for Hamilton, MT: November 1, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,531 in Chicago, IL versus $1,172 in Hamilton, 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 40% 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 $69 in Hamilton, MT. Monthly groceries follow the same trend: $439 vs $410 – making Hamilton, MT the more affordable choice for daily food spending.
- Chicago, IL Hamilton, MT 2,160 km ≈ 3 h 15 min nonstop flight
- Chicago, IL
- Hamilton, MT
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 Hamilton, MT compare overall?
What salary covers living expenses in Chicago, IL compared to Hamilton, MT?
How do rents compare between Chicago, IL and Hamilton, MT?
Which city has cheaper grocery shopping?
Which city has cheaper restaurants?
Which city is more doable on $3,000 per month?
Where should families live: Chicago, IL or Hamilton, MT?
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