$120K in Tempe = $113,010 in St. Paul
Your $120K salary in Tempe (COL 103) has the same purchasing power as $113,010 in St. Paul (COL 97). St. Paul is cheaper — your money goes 6% further there.
Budget breakdown — $120K in both cities
What $120K actually buys you in each city after taxes and core expenses.
| Expense | Tempe $120K | St. Paul $120K (same salary) |
|---|---|---|
| Monthly take-home | $6,905 | $6,165 |
| 1BR rent | $1,600 | $1,500 |
| Groceries | $380 | $384 |
| Transport | $55 | $95 |
| Utilities | $210 | $195 |
| Internet | $62 | $63 |
| Left after essentials | $4,598/month | $3,928/month |
Frequently asked questions
What is $120K in Tempe equivalent to in St. Paul?
$120K in Tempe (COL index 103) has the same purchasing power as $113,010 in St. Paul (COL index 97). That's 6% less than your current salary.
If I move from Tempe to St. Paul keeping my $120K salary, will I be better off?
Yes. If you keep earning $120K after moving to St. Paul, you'd have $-670 more per month after core expenses — because St. Paul is cheaper than Tempe.
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 × (97 ÷ 103) = $113,010. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Tempe to St. Paul
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only