Moving from Lafayette to Charleston (2026)
Charleston has a COL index of 97 vs 85 for Lafayette (100 = US average). Expect to pay about 14% more for the same lifestyle.
Key differences
Salary needed in Charleston to match your Lafayette lifestyle
Based on the 14% cost of living increase between the two cities.
| Your salary in Lafayette | Equivalent in Charleston |
|---|---|
| $40K | $45,647 |
| $50K | $57,059 |
| $60K | $68,471 |
| $75K | $85,588 |
| $80K | $91,294 |
| $100K | $114,118 |
| $120K | $136,941 |
| $150K | $171,176 |
Monthly budget at $75K — Lafayette vs Charleston
| Expense | Lafayette | Charleston |
|---|---|---|
| Monthly take-home | $4,472 | $4,353 |
| 1BR rent | $1,100 | $1,900 |
| Groceries | $361 | $376 |
| Transport | $42 | $55 |
| Utilities | $208 | $162 |
| Internet | $58 | $63 |
| Left after essentials | $2,703 | $1,797 |
Frequently asked questions
Is Charleston cheaper than Lafayette?
No. Charleston has a cost of living index of 97 vs 85 for Lafayette (100 = US average). That's about 14% more expensive.
How much will I save moving from Lafayette to Charleston?
On a $75K salary, core expenses in Charleston run about $787/month more than Lafayette. Factor this into your salary negotiation when relocating.
What salary do I need in Charleston to match my Lafayette lifestyle?
To maintain the same purchasing power as $75,000 in Lafayette, you'd need roughly $85,588/year in Charleston. 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