$100K in Pittsburgh = $94,565 in St. Louis
Your $100K salary in Pittsburgh (COL 92) has the same purchasing power as $94,565 in St. Louis (COL 87). St. Louis is cheaper — your money goes 5% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Pittsburgh $100K | St. Louis $100K (same salary) |
|---|---|---|
| Monthly take-home | $6,063 | $5,929 |
| 1BR rent | $1,350 | $1,300 |
| Groceries | $372 | $369 |
| Transport | $100 | $75 |
| Utilities | $175 | $162 |
| Internet | $60 | $60 |
| Left after essentials | $4,006/month | $3,963/month |
Frequently asked questions
What is $100K in Pittsburgh equivalent to in St. Louis?
$100K in Pittsburgh (COL index 92) has the same purchasing power as $94,565 in St. Louis (COL index 87). That's 5% less than your current salary.
If I move from Pittsburgh to St. Louis keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to St. Louis, you'd have $-43 more per month after core expenses — because St. Louis is cheaper than Pittsburgh.
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 × (87 ÷ 92) = $94,565. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Pittsburgh to St. Louis
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only