$120K in West Palm Beach = $107,692 in Boise
Your $120K salary in West Palm Beach (COL 117) has the same purchasing power as $107,692 in Boise (COL 105). Boise is cheaper — your money goes 10% further there.
Budget breakdown — $120K in both cities
What $120K actually buys you in each city after taxes and core expenses.
| Expense | West Palm Beach $120K | Boise $120K (same salary) |
|---|---|---|
| Monthly take-home | $7,155 | $6,575 |
| 1BR rent | $2,400 | $1,600 |
| Groceries | $403 | $372 |
| Transport | $112 | $45 |
| Utilities | $200 | $145 |
| Internet | $70 | $60 |
| Left after essentials | $3,970/month | $4,353/month |
Frequently asked questions
What is $120K in West Palm Beach equivalent to in Boise?
$120K in West Palm Beach (COL index 117) has the same purchasing power as $107,692 in Boise (COL index 105). That's 10% less than your current salary.
If I move from West Palm Beach to Boise keeping my $120K salary, will I be better off?
Yes. If you keep earning $120K after moving to Boise, you'd have $383 more per month after core expenses — because Boise is cheaper than West Palm Beach.
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: $120K × (105 ÷ 117) = $107,692. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — West Palm Beach to Boise
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only