Moving from Seoul to Charleston (2026)
Charleston has a COL index of 97 vs 73 for Seoul (100 = US average). Expect to pay about 34% more for the same lifestyle.
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Key differences
Salary needed in Charleston to match your Seoul lifestyle
Based on the 34% cost of living increase between the two cities.
| Your salary in Seoul | Equivalent in Charleston |
|---|---|
| $40K | $53,517 |
| $50K | $66,897 |
| $60K | $80,276 |
| $75K | $100,345 |
| $80K | $107,034 |
| $100K | $133,793 |
| $120K | $160,552 |
| $150K | $200,690 |
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Monthly budget at $75K — Seoul vs Charleston
| Expense | Seoul | Charleston |
|---|---|---|
| Monthly take-home | $3,803 | $4,353 |
| 1BR rent | $900 | $1,900 |
| Groceries | $380 | $376 |
| Transport | $150 | $55 |
| Utilities | $80 | $162 |
| Internet | $25 | $63 |
| Left after essentials | $2,268 | $1,797 |
Frequently asked questions
Is Charleston cheaper than Seoul?
No. Charleston has a cost of living index of 97 vs 73 for Seoul (100 = US average). That's about 34% more expensive.
How much will I save moving from Seoul to Charleston?
On a $75K salary, core expenses in Charleston run about $450/month more than Seoul. Factor this into your salary negotiation when relocating.
What salary do I need in Charleston to match my Seoul lifestyle?
To maintain the same purchasing power as $75,000 in Seoul, you'd need roughly $100,345/year in Charleston. 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