Cost of Living Comparison Between Chicago, IL and St. Augustine, FL
For one person, living is cheaper in St. Augustine, FL: $2,832 a month against $3,037 in Chicago, IL, rent and utilities included – about $2,500 less a year. The total is higher in Chicago, IL despite lower rent and utilities.
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Chicago, IL Living Index147Cost of Living Index in Chicago, ILLearn more -
St. Augustine, FL Living Index135Cost of Living Index in St. Augustine, FLLearn more
How much you'll spend in Chicago, IL and in St. Augustine, FL
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 St. Augustine, FL actually costs, broken down by who's living it.
A single person spends $3,037 per month in Chicago, IL vs $2,832 in St. Augustine, FL, rent included.
- Chicago, IL $3,037
- St. Augustine, FL $2,832
A couple spends around $4,518 per month in Chicago, IL vs $3,938 in St. Augustine, FL, rent included.
- Chicago, IL $4,518
- St. Augustine, FL $3,938
A family of three spends $5,999 per month in Chicago, IL vs $5,044 in St. Augustine, FL, rent included.
- Chicago, IL $5,999
- St. Augustine, FL $5,044
Chicago, IL costs about 7% more than St. Augustine, FL, and outside of rent the biggest gap is in transport.
Both Chicago, IL and St. Augustine, FL sit above the global median – Chicago, IL by 123%, St. Augustine, FL by 108%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: October 25, 2026
Last update for St. Augustine, FL: October 25, 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 $2,526 in Chicago, IL versus $1,775 in St. Augustine, FL. 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 11% higher in Chicago, IL. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $89 in Chicago, IL versus $76 in St. Augustine, FL. Monthly groceries follow the same trend: $447 vs $377 – making St. Augustine, FL the more affordable choice for daily food spending.
- Chicago, IL St. Augustine, FL 1,450 km ≈ 2 h 15 min nonstop flight
- Chicago, IL
- St. Augustine, FL
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 St. Augustine, FL compare overall?
What salary covers living expenses in Chicago, IL compared to St. Augustine, FL?
How do rents compare between Chicago, IL and St. Augustine, FL?
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Which city has cheaper grocery shopping?
Where should families live: Chicago, IL or St. Augustine, FL?
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