$80K in Philadelphia = $71,776 in St. George
Your $80K salary in Philadelphia (COL 107) has the same purchasing power as $71,776 in St. George (COL 96). St. George is cheaper — your money goes 10% further there.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | Philadelphia $80K | St. George $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,850 | $4,743 |
| 1BR rent | $2,000 | $1,300 |
| Groceries | $391 | $372 |
| Transport | $96 | $40 |
| Utilities | $160 | $148 |
| Internet | $65 | $63 |
| Left after essentials | $2,138/month | $2,820/month |
Frequently asked questions
What is $80K in Philadelphia equivalent to in St. George?
$80K in Philadelphia (COL index 107) has the same purchasing power as $71,776 in St. George (COL index 96). That's 10% less than your current salary.
If I move from Philadelphia to St. George keeping my $80K salary, will I be better off?
Yes. If you keep earning $80K after moving to St. George, you'd have $682 more per month after core expenses — because St. George is cheaper than Philadelphia.
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: $80K × (96 ÷ 107) = $71,776. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Philadelphia to St. George
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only