Moving from Phnom Penh to Charleston (2026)
Charleston has a COL index of 97 vs 30 for Phnom Penh (100 = US average). Expect to pay about 223% more for the same lifestyle.
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Key differences
Salary needed in Charleston to match your Phnom Penh lifestyle
Based on the 223% cost of living increase between the two cities.
| Your salary in Phnom Penh | Equivalent in Charleston |
|---|---|
| $40K | $129,333 |
| $50K | $161,667 |
| $60K | $194,000 |
| $75K | $242,500 |
| $80K | $258,667 |
| $100K | $323,333 |
| $120K | $388,000 |
| $150K | $485,000 |
Adjust your salary
Monthly budget at $75K — Phnom Penh vs Charleston
| Expense | Phnom Penh | Charleston |
|---|---|---|
| Monthly take-home | $4,741 | $4,353 |
| 1BR rent | $350 | $1,900 |
| Groceries | $380 | $376 |
| Transport | $150 | $55 |
| Utilities | $60 | $162 |
| Internet | $40 | $63 |
| Left after essentials | $3,761 | $1,797 |
Frequently asked questions
Is Charleston cheaper than Phnom Penh?
No. Charleston has a cost of living index of 97 vs 30 for Phnom Penh (100 = US average). That's about 223% more expensive.
How much will I save moving from Phnom Penh to Charleston?
On a $75K salary, core expenses in Charleston run about $1,937/month more than Phnom Penh. Factor this into your salary negotiation when relocating.
What salary do I need in Charleston to match my Phnom Penh lifestyle?
To maintain the same purchasing power as $75,000 in Phnom Penh, you'd need roughly $242,500/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