Moving from Charleston to Lafayette (2026)
Lafayette has a COL index of 85 vs 97 for Charleston (100 = US average). You'd pay about 12% less for the same lifestyle.
Key differences
Salary needed in Lafayette to match your Charleston lifestyle
Based on the 12% cost of living decrease between the two cities.
| Your salary in Charleston | Equivalent in Lafayette |
|---|---|
| $40K | $35,052 |
| $50K | $43,814 |
| $60K | $52,577 |
| $75K | $65,722 |
| $80K | $70,103 |
| $100K | $87,629 |
| $120K | $105,155 |
| $150K | $131,443 |
Monthly budget at $75K — Charleston vs Lafayette
| Expense | Charleston | Lafayette |
|---|---|---|
| Monthly take-home | $4,353 | $4,472 |
| 1BR rent | $1,900 | $1,100 |
| Groceries | $376 | $361 |
| Transport | $55 | $42 |
| Utilities | $162 | $208 |
| Internet | $63 | $58 |
| Left after essentials | $1,797 | $2,703 |
Frequently asked questions
Is Lafayette cheaper than Charleston?
Yes. Lafayette has a cost of living index of 85 vs 97 for Charleston (100 = US average). That's about 12% cheaper.
How much will I save moving from Charleston to Lafayette?
On a $75K salary, moving from Charleston to Lafayette could save roughly $787/month on core expenses. That's ~$9,444/year.
What salary do I need in Lafayette to match my Charleston lifestyle?
To maintain the same purchasing power as $75,000 in Charleston, you'd need roughly $65,722/year in Lafayette. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only