Cost of Living Comparison Between Mexico City and Caernarfon
For one person, living is cheaper in Caernarfon: $1,221 a month against $1,674 in Mexico City, rent and utilities included – about $5,400 less a year. Higher rent and utilities in Mexico City outweigh lower spending on other living expenses.
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Mexico City Living Index80Cost of Living Index in Mexico CityLearn more -
Caernarfon Living Index59Cost of Living Index in CaernarfonLearn more
How much you'll spend in Mexico City and in Caernarfon
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 Caernarfon actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,674 in Mexico City versus $1,221 in Caernarfon.
- Mexico City $1,674
- Caernarfon $1,221
Estimated couple costs with rent: $2,606 in Mexico City versus $2,743 in Caernarfon.
- Mexico City $2,606
- Caernarfon $2,743
Monthly costs for a family of three with rent: $3,537 in Mexico City versus $4,264 in Caernarfon.
- Mexico City $3,537
- Caernarfon $4,264
Living in Mexico City is roughly 37% more expensive than in Caernarfon, and outside of rent the biggest gap is in groceries.
The two cities straddle the global median: Mexico City is 24% above, Caernarfon is 10% below.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Mexico City: November 1, 2026
Last update for Caernarfon: November 1, 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 $1,179 in Mexico City and $676 in Caernarfon. Housing cost is often the main lever when comparing two cities.
Caernarfon pays about 3.6 times more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out: $52 in Mexico City vs $95 in Caernarfon. Groceries flip the comparison at $324 vs $279, with Caernarfon cheaper for home cooking.
- Mexico City Caernarfon 8,610 km ≈ 11 h nonstop flight
- Mexico City
- Caernarfon
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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