Moving from Austin to Charleston (2026)
Charleston has a COL index of 97 vs 122 for Austin (100 = US average). You'd pay about 20% less for the same lifestyle.
Key differences
Salary needed in Charleston to match your Austin lifestyle
Based on the 20% cost of living decrease between the two cities.
| Your salary in Austin | Equivalent in Charleston |
|---|---|
| $40K | $31,803 |
| $50K | $39,754 |
| $60K | $47,705 |
| $75K | $59,631 |
| $80K | $63,607 |
| $100K | $79,508 |
| $120K | $95,410 |
| $150K | $119,262 |
Monthly budget at $75K — Austin vs Charleston
| Expense | Austin | Charleston |
|---|---|---|
| Monthly take-home | $4,741 | $4,353 |
| 1BR rent | $1,800 | $1,900 |
| Groceries | $372 | $376 |
| Transport | $50 | $55 |
| Utilities | $170 | $162 |
| Internet | $65 | $63 |
| Left after essentials | $2,284 | $1,797 |
Frequently asked questions
Is Charleston cheaper than Austin?
Yes. Charleston has a cost of living index of 97 vs 122 for Austin (100 = US average). That's about 20% cheaper.
How much will I save moving from Austin to Charleston?
On a $75K salary, core expenses in Charleston run about $99/month more than Austin. Factor this into your salary negotiation when relocating.
What salary do I need in Charleston to match my Austin lifestyle?
To maintain the same purchasing power as $75,000 in Austin, you'd need roughly $59,631/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