Cost of Living Comparison Between Fairfax, VA and Chicago, IL
For one person, living is cheaper in Chicago, IL: $3,037 a month against $3,428 in Fairfax, VA, rent and utilities included – about $4,700 less a year. Rent and utilities account for most of the difference.
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Fairfax, VA Living Index166Cost of Living Index in Fairfax, VALearn more -
Chicago, IL Living Index147Cost of Living Index in Chicago, ILLearn more
How much you'll spend in Fairfax, VA and in Chicago, IL
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Fairfax, VA and in Chicago, IL actually costs, broken down by who's living it.
A single person spends $3,428 per month in Fairfax, VA vs $3,037 in Chicago, IL, rent included.
- Fairfax, VA $3,428
- Chicago, IL $3,037
A couple spends around $4,787 per month in Fairfax, VA vs $4,518 in Chicago, IL, rent included.
- Fairfax, VA $4,787
- Chicago, IL $4,518
A family of three spends $6,147 per month in Fairfax, VA vs $5,999 in Chicago, IL, rent included.
- Fairfax, VA $6,147
- Chicago, IL $5,999
Fairfax, VA costs about 13% more than Chicago, IL, and outside of rent the biggest gap is in groceries.
Both Fairfax, VA and Chicago, IL sit above the global median – Fairfax, VA by 152%, Chicago, IL by 123%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Fairfax, VA: October 26, 2026
Last update for Chicago, IL: October 25, 2026
Cost Breakdown
A central one-bedroom costs $2,474 in Fairfax, VA versus $2,526 in Chicago, IL. 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 17% higher in Fairfax, VA. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $97 in Fairfax, VA versus $89 in Chicago, IL. Monthly groceries follow the same trend: $483 vs $447 – making Chicago, IL the more affordable choice for daily food spending.
- Fairfax, VA Chicago, IL 940 km ≈ 1 h 45 min nonstop flight
- Fairfax, VA
- Chicago, IL
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 Fairfax, VA and in Chicago, IL compare overall?
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Fairfax, VA vs other spots: cost of living compared
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