$80K in Idaho Falls = $76,322 in Columbus
Your $80K salary in Idaho Falls (COL 87) has the same purchasing power as $76,322 in Columbus (COL 83). Columbus is cheaper — your money goes 5% further there.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | Idaho Falls $80K | Columbus $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,670 | $4,690 |
| 1BR rent | $1,100 | $1,100 |
| Groceries | $365 | $353 |
| Transport | $35 | $40 |
| Utilities | $142 | $160 |
| Internet | $65 | $58 |
| Left after essentials | $2,963/month | $2,979/month |
Frequently asked questions
What is $80K in Idaho Falls equivalent to in Columbus?
$80K in Idaho Falls (COL index 87) has the same purchasing power as $76,322 in Columbus (COL index 83). That's 5% less than your current salary.
If I move from Idaho Falls to Columbus keeping my $80K salary, will I be better off?
Yes. If you keep earning $80K after moving to Columbus, you'd have $16 more per month after core expenses — because Columbus 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: $80K × (83 ÷ 87) = $76,322. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Idaho Falls to Columbus
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only