$80K in Louisville = $80,000 in Columbia
Your $80K salary in Louisville (COL 88) has the same purchasing power as $80,000 in Columbia (COL 88). Columbia is more expensive — you'd need 0% 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 | Louisville $80K | Columbia $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,790 | $4,743 |
| 1BR rent | $1,300 | $1,250 |
| Groceries | $361 | $365 |
| Transport | $60 | $45 |
| Utilities | $162 | $158 |
| Internet | $60 | $60 |
| Left after essentials | $2,847/month | $2,865/month |
Frequently asked questions
What is $80K in Louisville equivalent to in Columbia?
$80K in Louisville (COL index 88) has the same purchasing power as $80,000 in Columbia (COL index 88). That's 0% less than your current salary.
If I move from Louisville to Columbia keeping my $80K salary, will I be better off?
Not necessarily. Core expenses in Columbia are higher, so on the same $80K salary you'd have $18 less per month. You'd need to earn $80,000 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 × (88 ÷ 88) = $80,000. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Louisville to Columbia
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only