$80K in San Antonio = $41,379 in Mexico City
Your $80K salary in San Antonio (COL 87) has the same purchasing power as $41,379 in Mexico City (COL 45). Mexico City is cheaper — your money goes 48% further there.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | San Antonio $80K | Mexico City $80K (same salary) |
|---|---|---|
| Monthly take-home | $5,057 | $5,057 |
| 1BR rent | $1,100 | $700 |
| Groceries | $353 | $380 |
| Transport | $48 | $150 |
| Utilities | $175 | $55 |
| Internet | $60 | $25 |
| Left after essentials | $3,321/month | $3,747/month |
Frequently asked questions
What is $80K in San Antonio equivalent to in Mexico City?
$80K in San Antonio (COL index 87) has the same purchasing power as $41,379 in Mexico City (COL index 45). That's 48% less than your current salary.
If I move from San Antonio to Mexico City keeping my $80K salary, will I be better off?
Yes. If you keep earning $80K after moving to Mexico City, you'd have $426 more per month after core expenses — because Mexico City is cheaper than San Antonio.
How is the salary equivalent calculated?
The equivalent salary is calculated by multiplying your current salary by the ratio of the two cities' overall cost of living indices: $80K × (45 ÷ 87) = $41,379. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — San Antonio to Mexico City
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only