Moving from Lafayette to Baton Rouge (2026)
Baton Rouge has a COL index of 87 vs 85 for Lafayette (100 = US average). Expect to pay about 2% more for the same lifestyle.
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Key differences
Salary needed in Baton Rouge to match your Lafayette lifestyle
Based on the 2% cost of living increase between the two cities.
| Your salary in Lafayette | Equivalent in Baton Rouge |
|---|---|
| $40K | $40,941 |
| $50K | $51,176 |
| $60K | $61,412 |
| $75K | $76,765 |
| $80K | $81,882 |
| $100K | $102,353 |
| $120K | $122,824 |
| $150K | $153,529 |
💵 Household income (before tax)
Monthly budget at $75K — Lafayette vs Baton Rouge
| Expense | Lafayette | Baton Rouge |
|---|---|---|
| Monthly take-home | $4,472 | $4,472 |
| 1BR rent | $1,100 | $1,200 |
| Groceries | $361 | $365 |
| Transport | $42 | $45 |
| Utilities | $208 | $212 |
| Internet | $58 | $60 |
| Left after essentials | $2,703 | $2,590 |
Frequently asked questions
Is Baton Rouge cheaper than Lafayette?
No. Baton Rouge has a cost of living index of 87 vs 85 for Lafayette (100 = US average). That's about 2% more expensive.
How much will I save moving from Lafayette to Baton Rouge?
On a $75K salary, core expenses in Baton Rouge run about $100/month more than Lafayette. Factor this into your salary negotiation when relocating.
What salary do I need in Baton Rouge to match my Lafayette lifestyle?
To maintain the same purchasing power as $75,000 in Lafayette, you'd need roughly $76,765/year in Baton Rouge. This is based on the overall COL index difference.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates. Zillow · BLS · Numbeo · For general guidance only