Cost of Living Comparison Between Union City, CA and Mexico City
For one person, living is cheaper in Mexico City: $1,548 a month against $4,153 in Union City, CA, rent and utilities included – about $31,300 less a year. Rent and utilities account for most of the difference.
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Union City, CA Living Index199Cost of Living Index in Union City, CALearn more -
Mexico City Living Index75Cost of Living Index in Mexico CityLearn more
How much you'll spend in Union City, CA 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 Union City, CA and in Mexico City actually costs, broken down by who's living it.
Monthly costs for one person with rent: $4,153 in Union City, CA versus $1,548 in Mexico City.
- Union City, CA $4,153
- Mexico City $1,548
Estimated couple costs with rent: $6,121 in Union City, CA versus $2,436 in Mexico City.
- Union City, CA $6,121
- Mexico City $2,436
Monthly costs for a family of three with rent: $8,090 in Union City, CA versus $3,323 in Mexico City.
- Union City, CA $8,090
- Mexico City $3,323
Living in Union City, CA is roughly 168% more expensive than in Mexico City, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Union City, CA 206% above, Mexico City 14% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Union City, CA: 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 $3,505 in Union City, CA and $1,025 in Mexico City. Housing cost is often the main lever when comparing two cities.
Union City, CA pays 644% 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: $101 in Union City, CA vs $49.00 in Mexico City for a mid-range dinner for two. Groceries echo the gap at $423 vs $318 per month, with Mexico City cheaper across the board.
- Union City, CA Mexico City 3,000 km ≈ 4 h 15 min nonstop flight
- Union City, CA
- 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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