$50K in Baton Rouge = $48,851 in Lafayette
Your $50K salary in Baton Rouge (COL 87) has the same purchasing power as $48,851 in Lafayette (COL 85). Lafayette is cheaper — your money goes 2% further there.
Budget breakdown — $50K in both cities
What $50K actually buys you in each city after taxes and core expenses.
| Expense | Baton Rouge $50K | Lafayette $50K (same salary) |
|---|---|---|
| Monthly take-home | $2,981 | $2,981 |
| 1BR rent | $1,200 | $1,100 |
| Groceries | $365 | $361 |
| Transport | $45 | $42 |
| Utilities | $212 | $208 |
| Internet | $60 | $58 |
| Left after essentials | $1,099/month | $1,212/month |
Frequently asked questions
What is $50K in Baton Rouge equivalent to in Lafayette?
$50K in Baton Rouge (COL index 87) has the same purchasing power as $48,851 in Lafayette (COL index 85). That's 2% less than your current salary.
If I move from Baton Rouge to Lafayette keeping my $50K salary, will I be better off?
Yes. If you keep earning $50K after moving to Lafayette, you'd have $113 more per month after core expenses — because Lafayette is cheaper than Baton Rouge.
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: $50K × (85 ÷ 87) = $48,851. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Baton Rouge to Lafayette
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only