Cost of Living Comparison Between Saint Petersburg, FL and Chicago, IL
For one person, living is cheaper in Saint Petersburg, FL: $2,975 a month against $3,139 in Chicago, IL, rent and utilities included – about $2,000 less a year. Rent and utilities account for about half of the difference.
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Saint Petersburg, FL Living Index145Cost of Living Index in Saint Petersburg, FLLearn more -
Chicago, IL Living Index152Cost of Living Index in Chicago, ILLearn more
How much you'll spend in Saint Petersburg, FL 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 Saint Petersburg, FL and in Chicago, IL actually costs, broken down by who's living it.
A single person spends $2,975 per month in Saint Petersburg, FL vs $3,139 in Chicago, IL, rent included.
- Saint Petersburg, FL $2,975
- Chicago, IL $3,139
A couple spends around $4,332 per month in Saint Petersburg, FL vs $4,627 in Chicago, IL, rent included.
- Saint Petersburg, FL $4,332
- Chicago, IL $4,627
A family of three spends $5,689 per month in Saint Petersburg, FL vs $6,115 in Chicago, IL, rent included.
- Saint Petersburg, FL $5,689
- Chicago, IL $6,115
Saint Petersburg, FL is about 5% cheaper than Chicago, IL, and outside of rent the biggest gap is in eating out.
Both Saint Petersburg, FL and Chicago, IL sit above the global median – Saint Petersburg, FL by 120%, Chicago, IL by 132%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Saint Petersburg, FL: October 18, 2026
Last update for Chicago, IL: October 19, 2026
Cost Breakdown
A central one-bedroom costs $1,951 in Saint Petersburg, FL 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 12% 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 $79.0 in Saint Petersburg, FL versus $90.0 in Chicago, IL. Groceries tell a different story – $456 in Saint Petersburg, FL vs $449 in Chicago, IL – so Chicago, IL wins on supermarket bills even if dining out costs more.
- Saint Petersburg, FL Chicago, IL 1,630 km ≈ 2 h 30 min nonstop flight
- Saint Petersburg, FL
- 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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