Cost of Living Comparison Between Mexico City and Saint Louis, MO
For one person, living is cheaper in Mexico City: $1,608 a month against $2,361 in Saint Louis, MO, rent and utilities included – about $9,000 less a year. Rent and utilities account for about half of the difference.
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Mexico City Living Index78Cost of Living Index in Mexico CityLearn more -
Saint Louis, MO Living Index114Cost of Living Index in Saint Louis, MOLearn more
How much you'll spend in Mexico City and in Saint Louis, MO
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Mexico City and in Saint Louis, MO actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,608 in Mexico City versus $2,361 in Saint Louis, MO.
- Mexico City $1,608
- Saint Louis, MO $2,361
Estimated couple costs with rent: $2,549 in Mexico City versus $3,555 in Saint Louis, MO.
- Mexico City $2,549
- Saint Louis, MO $3,555
Monthly costs for a family of three with rent: $3,490 in Mexico City versus $4,749 in Saint Louis, MO.
- Mexico City $3,490
- Saint Louis, MO $4,749
Living in Mexico City costs roughly 32% less than in Saint Louis, MO, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Mexico City 18% above, Saint Louis, MO 73% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Mexico City: October 25, 2026
Last update for Saint Louis, MO: October 27, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,113 in Mexico City and $1,453 in Saint Louis, MO. Housing cost is often the main lever when comparing two cities.
Saint Louis, MO pays about 4.4 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $48 in Mexico City vs $76 in Saint Louis, MO for a mid-range dinner for two. Groceries echo the gap at $320 vs $496 per month, with Mexico City cheaper across the board.
- Mexico City Saint Louis, MO 2,300 km ≈ 3 h 30 min nonstop flight
- Mexico City
- Saint Louis, MO
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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