Cost of Living Comparison Between Saint Charles, MO and Mexico City
For one person, living is cheaper in Mexico City: $1,548 a month against $2,184 in Saint Charles, MO, rent and utilities included – about $7,600 less a year. Rent and utilities account for most of the difference.
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Saint Charles, MO Living Index106Cost of Living Index in Saint Charles, MOLearn more -
Mexico City Living Index75Cost of Living Index in Mexico CityLearn more
How much you'll spend in Saint Charles, MO and in Mexico City
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Saint Charles, MO and in Mexico City actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,184 in Saint Charles, MO versus $1,548 in Mexico City.
- Saint Charles, MO $2,184
- Mexico City $1,548
Estimated couple costs with rent: $3,474 in Saint Charles, MO versus $2,436 in Mexico City.
- Saint Charles, MO $3,474
- Mexico City $2,436
Monthly costs for a family of three with rent: $4,763 in Saint Charles, MO versus $3,323 in Mexico City.
- Saint Charles, MO $4,763
- Mexico City $3,323
Living in Saint Charles, MO is roughly 41% more expensive than in Mexico City, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Saint Charles, MO 61% above, Mexico City 14% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Saint Charles, MO: October 18, 2026
Last update for Mexico City: October 20, 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 one-bedroom apartment in the center runs $1,479 in Saint Charles, MO and $1,025 in Mexico City. Housing cost is often the main lever when comparing two cities.
Saint Charles, MO pays 338% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $60.0 in Saint Charles, MO vs $49.00 in Mexico City for a mid-range dinner for two. Groceries echo the gap at $393 vs $318 per month, with Mexico City cheaper across the board.
- Saint Charles, MO Mexico City 2,310 km ≈ 3 h 30 min nonstop flight
- Saint Charles, MO
- Mexico City
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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