$80K in St. Louis = $79,080 in Oklahoma City
Your $80K salary in St. Louis (COL 87) has the same purchasing power as $79,080 in Oklahoma City (COL 86). Oklahoma City is cheaper — your money goes 1% further there.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | St. Louis $80K | Oklahoma City $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,743 | $4,737 |
| 1BR rent | $1,300 | $1,100 |
| Groceries | $369 | $353 |
| Transport | $75 | $50 |
| Utilities | $162 | $175 |
| Internet | $60 | $55 |
| Left after essentials | $2,777/month | $3,004/month |
Frequently asked questions
What is $80K in St. Louis equivalent to in Oklahoma City?
$80K in St. Louis (COL index 87) has the same purchasing power as $79,080 in Oklahoma City (COL index 86). That's 1% less than your current salary.
If I move from St. Louis to Oklahoma City keeping my $80K salary, will I be better off?
Yes. If you keep earning $80K after moving to Oklahoma City, you'd have $227 more per month after core expenses — because Oklahoma City is cheaper than St. Louis.
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 × (86 ÷ 87) = $79,080. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — St. Louis to Oklahoma City
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only