$50K in Idaho Falls = $46,552 in Lubbock
Your $50K salary in Idaho Falls (COL 87) has the same purchasing power as $46,552 in Lubbock (COL 81). Lubbock is cheaper — your money goes 7% further there.
Budget breakdown — $50K in both cities
What $50K actually buys you in each city after taxes and core expenses.
| Expense | Idaho Falls $50K | Lubbock $50K (same salary) |
|---|---|---|
| Monthly take-home | $2,919 | $3,160 |
| 1BR rent | $1,100 | $1,000 |
| Groceries | $365 | $346 |
| Transport | $35 | $38 |
| Utilities | $142 | $172 |
| Internet | $65 | $58 |
| Left after essentials | $1,212/month | $1,546/month |
Frequently asked questions
What is $50K in Idaho Falls equivalent to in Lubbock?
$50K in Idaho Falls (COL index 87) has the same purchasing power as $46,552 in Lubbock (COL index 81). That's 7% less than your current salary.
If I move from Idaho Falls to Lubbock keeping my $50K salary, will I be better off?
Yes. If you keep earning $50K after moving to Lubbock, you'd have $334 more per month after core expenses — because Lubbock 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: $50K × (81 ÷ 87) = $46,552. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Idaho Falls to Lubbock
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only