$100K in Idaho Falls = $66,667 in Panama City
Your $100K salary in Idaho Falls (COL 87) has the same purchasing power as $66,667 in Panama City (COL 58). Panama City is cheaper — your money goes 33% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Idaho Falls $100K | Panama City $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,838 | $6,321 |
| 1BR rent | $1,100 | $900 |
| Groceries | $365 | $380 |
| Transport | $35 | $150 |
| Utilities | $142 | $70 |
| Internet | $65 | $40 |
| Left after essentials | $4,131/month | $4,781/month |
Frequently asked questions
What is $100K in Idaho Falls equivalent to in Panama City?
$100K in Idaho Falls (COL index 87) has the same purchasing power as $66,667 in Panama City (COL index 58). That's 33% less than your current salary.
If I move from Idaho Falls to Panama City keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Panama City, you'd have $650 more per month after core expenses — because Panama 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: $100K × (58 ÷ 87) = $66,667. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Idaho Falls to Panama City
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only