$80K in St. Louis = $82,759 in Buffalo
Your $80K salary in St. Louis (COL 87) has the same purchasing power as $82,759 in Buffalo (COL 90). Buffalo is more expensive — you'd need 3% more to maintain the same lifestyle.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | St. Louis $80K | Buffalo $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,743 | $4,597 |
| 1BR rent | $1,300 | $1,250 |
| Groceries | $369 | $384 |
| Transport | $75 | $72 |
| Utilities | $162 | $185 |
| Internet | $60 | $65 |
| Left after essentials | $2,777/month | $2,641/month |
Frequently asked questions
What is $80K in St. Louis equivalent to in Buffalo?
$80K in St. Louis (COL index 87) has the same purchasing power as $82,759 in Buffalo (COL index 90). That's 3% more than your current salary.
If I move from St. Louis to Buffalo keeping my $80K salary, will I be better off?
Not necessarily. Core expenses in Buffalo are higher, so on the same $80K salary you'd have $136 less per month. You'd need to earn $82,759 to maintain the same standard of living.
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 × (90 ÷ 87) = $82,759. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — St. Louis to Buffalo
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only