Moving from Charleston to Allentown (2026)
Allentown has a COL index of 92 vs 97 for Charleston (100 = US average). You'd pay about 5% less for the same lifestyle.
Key differences
Salary needed in Allentown to match your Charleston lifestyle
Based on the 5% cost of living decrease between the two cities.
| Your salary in Charleston | Equivalent in Allentown |
|---|---|
| $40K | $37,938 |
| $50K | $47,423 |
| $60K | $56,907 |
| $75K | $71,134 |
| $80K | $75,876 |
| $100K | $94,845 |
| $120K | $113,814 |
| $150K | $142,268 |
Monthly budget at $75K — Charleston vs Allentown
| Expense | Charleston | Allentown |
|---|---|---|
| Monthly take-home | $4,353 | $4,547 |
| 1BR rent | $1,900 | $1,400 |
| Groceries | $376 | $380 |
| Transport | $55 | $72 |
| Utilities | $162 | $172 |
| Internet | $63 | $63 |
| Left after essentials | $1,797 | $2,460 |
Frequently asked questions
Is Allentown cheaper than Charleston?
Yes. Allentown has a cost of living index of 92 vs 97 for Charleston (100 = US average). That's about 5% cheaper.
How much will I save moving from Charleston to Allentown?
On a $75K salary, moving from Charleston to Allentown could save roughly $469/month on core expenses. That's ~$5,628/year.
What salary do I need in Allentown to match my Charleston lifestyle?
To maintain the same purchasing power as $75,000 in Charleston, you'd need roughly $71,134/year in Allentown. 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