Moving from Irvine to Charleston (2026)
Charleston has a COL index of 97 vs 158 for Irvine (100 = US average). You'd pay about 39% less for the same lifestyle.
Key differences
Salary needed in Charleston to match your Irvine lifestyle
Based on the 39% cost of living decrease between the two cities.
| Your salary in Irvine | Equivalent in Charleston |
|---|---|
| $40K | $24,557 |
| $50K | $30,696 |
| $60K | $36,835 |
| $75K | $46,044 |
| $80K | $49,114 |
| $100K | $61,392 |
| $120K | $73,671 |
| $150K | $92,089 |
Monthly budget at $75K — Irvine vs Charleston
| Expense | Irvine | Charleston |
|---|---|---|
| Monthly take-home | $4,159 | $4,353 |
| 1BR rent | $2,800 | $1,900 |
| Groceries | $429 | $376 |
| Transport | $90 | $55 |
| Utilities | $148 | $162 |
| Internet | $70 | $63 |
| Left after essentials | $622 | $1,797 |
Frequently asked questions
Is Charleston cheaper than Irvine?
Yes. Charleston has a cost of living index of 97 vs 158 for Irvine (100 = US average). That's about 39% cheaper.
How much will I save moving from Irvine to Charleston?
On a $75K salary, moving from Irvine to Charleston could save roughly $981/month on core expenses. That's ~$11,772/year.
What salary do I need in Charleston to match my Irvine lifestyle?
To maintain the same purchasing power as $75,000 in Irvine, you'd need roughly $46,044/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