Cost of Living Comparison Between Chicago, IL and Fullerton, CA
For one person, living is cheaper in Chicago, IL: $3,139 a month against $3,507 in Fullerton, CA, rent and utilities included – about $4,400 less a year. Higher rent and utilities in Fullerton, CA outweigh lower spending on other living expenses.
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Chicago, IL Living Index152Cost of Living Index in Chicago, ILLearn more -
Fullerton, CA Living Index169Cost of Living Index in Fullerton, CALearn more
How much you'll spend in Chicago, IL and in Fullerton, 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 Fullerton, CA actually costs, broken down by who's living it.
A single person spends $3,139 per month in Chicago, IL vs $3,507 in Fullerton, CA, rent included.
- Chicago, IL $3,139
- Fullerton, CA $3,507
A couple spends around $4,627 per month in Chicago, IL vs $5,392 in Fullerton, CA, rent included.
- Chicago, IL $4,627
- Fullerton, CA $5,392
A family of three spends $6,115 per month in Chicago, IL vs $7,276 in Fullerton, CA, rent included.
- Chicago, IL $6,115
- Fullerton, CA $7,276
Chicago, IL is about 10% cheaper than Fullerton, CA, and outside of rent the biggest gap is in eating out.
Both Chicago, IL and Fullerton, CA sit above the global median – Chicago, IL by 132%, Fullerton, CA by 159%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: October 19, 2026
Last update for Fullerton, CA: October 18, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,446 in Chicago, IL versus $2,588 in Fullerton, CA. 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 6% higher in Chicago, IL, which reinforces the cost advantage – you earn more and spend less. Purchasing power leans clearly in its favor.
A mid-range dinner for two costs $90.0 in Chicago, IL versus $79.0 in Fullerton, CA. Monthly groceries follow the same trend: $449 vs $413 – making Fullerton, CA the more affordable choice for daily food spending.
- Chicago, IL Fullerton, CA 2,790 km ≈ 4 h nonstop flight
- Chicago, IL
- Fullerton, CA
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 Fullerton, CA compare overall?
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How do rents compare between Chicago, IL and Fullerton, CA?
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