Moving from Charleston to Columbia (2026)
Columbia has a COL index of 87 vs 97 for Charleston (100 = US average). You'd pay about 10% less for the same lifestyle.
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Key differences
Salary needed in Columbia to match your Charleston lifestyle
Based on the 10% cost of living decrease between the two cities.
| Your salary in Charleston | Equivalent in Columbia |
|---|---|
| $40K | $35,876 |
| $50K | $44,845 |
| $60K | $53,814 |
| $75K | $67,268 |
| $80K | $71,753 |
| $100K | $89,691 |
| $120K | $107,629 |
| $150K | $134,536 |
💵 Household income (before tax)
Monthly budget at $75K — Charleston vs Columbia
| Expense | Charleston | Columbia |
|---|---|---|
| Monthly take-home | $4,353 | $4,353 |
| 1BR rent | $1,900 | $1,250 |
| Groceries | $376 | $361 |
| Transport | $55 | $45 |
| Utilities | $162 | $152 |
| Internet | $63 | $60 |
| Left after essentials | $1,797 | $2,485 |
30-Year Wealth Builder
If you invest your monthly savings of $688 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in Charleston — that's the real price of a city.
Frequently asked questions
Is Columbia cheaper than Charleston?
Yes. Columbia has a cost of living index of 87 vs 97 for Charleston (100 = US average). That's about 10% cheaper.
How much will I save moving from Charleston to Columbia?
On a $75K salary, moving from Charleston to Columbia saves roughly $650/month on core expenses. That's ~$7,800/year.
What salary do I need in Columbia to match my Charleston lifestyle?
To maintain the same purchasing power as $75,000 in Charleston, you'd need roughly $67,268/year in Columbia. 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