$75K in Idaho Falls = $93,103 in Worcester
Your $75K salary in Idaho Falls (COL 87) has the same purchasing power as $93,103 in Worcester (COL 108). Worcester is more expensive — you'd need 24% more to maintain the same lifestyle.
Budget breakdown — $75K in both cities
What $75K actually buys you in each city after taxes and core expenses.
| Expense | Idaho Falls $75K | Worcester $75K (same salary) |
|---|---|---|
| Monthly take-home | $4,378 | $4,428 |
| 1BR rent | $1,100 | $1,750 |
| Groceries | $365 | $403 |
| Transport | $35 | $78 |
| Utilities | $142 | $190 |
| Internet | $65 | $68 |
| Left after essentials | $2,671/month | $1,939/month |
Frequently asked questions
What is $75K in Idaho Falls equivalent to in Worcester?
$75K in Idaho Falls (COL index 87) has the same purchasing power as $93,103 in Worcester (COL index 108). That's 24% more than your current salary.
If I move from Idaho Falls to Worcester keeping my $75K salary, will I be better off?
Not necessarily. Core expenses in Worcester are higher, so on the same $75K salary you'd have $732 less per month. You'd need to earn $93,103 to maintain the same standard of living.
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 × (108 ÷ 87) = $93,103. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Idaho Falls to Worcester
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only