$100K in St. George = $96,875 in Tucson
Your $100K salary in St. George (COL 96) has the same purchasing power as $96,875 in Tucson (COL 93). Tucson is cheaper — your money goes 3% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | St. George $100K | Tucson $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,929 | $6,113 |
| 1BR rent | $1,300 | $1,250 |
| Groceries | $372 | $365 |
| Transport | $40 | $48 |
| Utilities | $148 | $200 |
| Internet | $63 | $60 |
| Left after essentials | $4,006/month | $4,190/month |
Frequently asked questions
What is $100K in St. George equivalent to in Tucson?
$100K in St. George (COL index 96) has the same purchasing power as $96,875 in Tucson (COL index 93). That's 3% less than your current salary.
If I move from St. George to Tucson keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Tucson, you'd have $184 more per month after core expenses — because Tucson is cheaper than St. George.
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: $100K × (93 ÷ 96) = $96,875. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — St. George to Tucson
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only