Cost of Living Comparison Between Vallejo, CA and Chicago, IL
For one person, living is cheaper in Vallejo, CA: $2,864 a month against $3,139 in Chicago, IL, rent and utilities included – about $3,300 less a year. Rent and utilities account for most of the difference.
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Vallejo, CA Living Index137Cost of Living Index in Vallejo, CALearn more -
Chicago, IL Living Index152Cost of Living Index in Chicago, ILLearn more
How much you'll spend in Vallejo, CA 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 Vallejo, CA and in Chicago, IL actually costs, broken down by who's living it.
A single person spends $2,864 per month in Vallejo, CA vs $3,139 in Chicago, IL, rent included.
- Vallejo, CA $2,864
- Chicago, IL $3,139
A couple spends around $4,660 per month in Vallejo, CA vs $4,627 in Chicago, IL, rent included.
- Vallejo, CA $4,660
- Chicago, IL $4,627
A family of three spends $6,456 per month in Vallejo, CA vs $6,115 in Chicago, IL, rent included.
- Vallejo, CA $6,456
- Chicago, IL $6,115
Vallejo, CA is about 9% cheaper than Chicago, IL, and outside of rent the biggest gap is in clothing.
Both Vallejo, CA and Chicago, IL sit above the global median – Vallejo, CA by 111%, Chicago, IL by 132%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Vallejo, CA: October 18, 2026
Last update for Chicago, IL: October 19, 2026
Cost Breakdown
A central one-bedroom costs $1,595 in Vallejo, CA versus $2,446 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 13% 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 $91.0 in Vallejo, CA versus $90.0 in Chicago, IL. Groceries tell a different story – $445 in Vallejo, CA vs $449 in Chicago, IL – so Vallejo, CA wins on supermarket bills even if dining out costs more.
- Vallejo, CA Chicago, IL 2,960 km ≈ 4 h 15 min nonstop flight
- Vallejo, CA
- Chicago, IL
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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