Cost of Living Comparison Between Chicago, IL and Antioch, CA
For one person, living is cheaper in Antioch, CA: $2,638 a month against $3,072 in Chicago, IL, rent and utilities included – about $5,200 less a year. Rent and utilities account for most of the difference.
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Chicago, IL Living Index146Cost of Living Index in Chicago, ILLearn more -
Antioch, CA Living Index128Cost of Living Index in Antioch, CALearn more
How much you'll spend in Chicago, IL and in Antioch, CA
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 Antioch, CA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,072 in Chicago, IL versus $2,638 in Antioch, CA.
- Chicago, IL $3,072
- Antioch, CA $2,638
Estimated couple costs with rent: $4,545 in Chicago, IL versus $3,935 in Antioch, CA.
- Chicago, IL $4,545
- Antioch, CA $3,935
Monthly costs for a family of three with rent: $6,019 in Chicago, IL versus $5,231 in Antioch, CA.
- Chicago, IL $6,019
- Antioch, CA $5,231
Living in Chicago, IL is roughly 16% more expensive than in Antioch, CA, and outside of rent the biggest gap is in clothing.
Both cities are pricier than the global median: Chicago, IL 127% above, Antioch, CA 95% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: November 3, 2026
Last update for Antioch, CA: November 2, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A one-bedroom apartment in the center runs $2,531 in Chicago, IL and $1,553 in Antioch, CA. Housing cost is often the main lever when comparing two cities.
Chicago, IL pays 9% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $89 in Chicago, IL vs $90 in Antioch, CA for a mid-range dinner for two. Groceries echo the gap at $439 vs $439 per month, with Chicago, IL cheaper across the board.
- Chicago, IL Antioch, CA 2,930 km ≈ 4 h 15 min nonstop flight
- Chicago, IL
- Antioch, CA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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