Cost of Living Comparison Between Lake Forest, CA and Chicago, IL
For one person, living costs are similar in Lake Forest, CA and in Chicago, IL: $3,057 and $3,072 a month, rent and utilities included.
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Lake Forest, CA Living Index146Cost of Living Index in Lake Forest, CALearn more -
Chicago, IL Living Index146Cost of Living Index in Chicago, ILLearn more
How much you'll spend in Lake Forest, 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 Lake Forest, CA and in Chicago, IL actually costs, broken down by who's living it.
A single person spends $3,057 per month in Lake Forest, CA vs $3,072 in Chicago, IL, rent included.
- Lake Forest, CA $3,057
- Chicago, IL $3,072
A couple spends around $4,627 per month in Lake Forest, CA vs $4,545 in Chicago, IL, rent included.
- Lake Forest, CA $4,627
- Chicago, IL $4,545
A family of three spends $6,196 per month in Lake Forest, CA vs $6,019 in Chicago, IL, rent included.
- Lake Forest, CA $6,196
- Chicago, IL $6,019
Lake Forest, CA and Chicago, IL have comparable living costs – the differences are in the details.
Both Lake Forest, CA and Chicago, IL sit above the global median – Lake Forest, CA by 126%, Chicago, IL by 127%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Lake Forest, CA: November 2, 2026
Last update for Chicago, IL: November 3, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,127 in Lake Forest, CA versus $2,531 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 29% higher in Lake Forest, CA. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $100 in Lake Forest, CA versus $89 in Chicago, IL. Monthly groceries follow the same trend: $442 vs $439 – making Chicago, IL the more affordable choice for daily food spending.
- Lake Forest, CA Chicago, IL 2,780 km ≈ 4 h nonstop flight
- Lake Forest, CA
- Chicago, IL
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
What salary covers living expenses in Lake Forest, CA compared to Chicago, IL?
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What is the difference in childcare costs between Lake Forest, CA and Chicago, IL?
Which city is feasible on a $3,000 budget?
Where should families live: Lake Forest, CA or Chicago, IL?
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