$75K in Idaho Falls = $38,793 in Mexico City
Your $75K salary in Idaho Falls (COL 87) has the same purchasing power as $38,793 in Mexico City (COL 45). Mexico City is cheaper — your money goes 48% further there.
Budget breakdown — $75K in both cities
What $75K actually buys you in each city after taxes and core expenses.
| Expense | Idaho Falls $75K | Mexico City $75K (same salary) |
|---|---|---|
| Monthly take-home | $4,378 | $4,741 |
| 1BR rent | $1,100 | $700 |
| Groceries | $365 | $380 |
| Transport | $35 | $150 |
| Utilities | $142 | $55 |
| Internet | $65 | $25 |
| Left after essentials | $2,671/month | $3,431/month |
Frequently asked questions
What is $75K in Idaho Falls equivalent to in Mexico City?
$75K in Idaho Falls (COL index 87) has the same purchasing power as $38,793 in Mexico City (COL index 45). That's 48% less than your current salary.
If I move from Idaho Falls to Mexico City keeping my $75K salary, will I be better off?
Yes. If you keep earning $75K after moving to Mexico City, you'd have $760 more per month after core expenses — because Mexico City is cheaper than Idaho Falls.
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: $75K × (45 ÷ 87) = $38,793. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Idaho Falls 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