Charleston wins overall by ~9% (COL index)
Cost of living: Charleston vs Philadelphia (2026)
A $61,500 salary in Charleston buys roughly what $67,840 does in Philadelphia (COL-adjusted). Your real trade-offs are taxes, rent, and day-to-day prices — we break them down and personalize below.
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Tell us about your household — we calculate your real annual savings.
Estimated annual swing
+$547/yr
Favoring Charleston for this income & household (illustrative).
With an extra $46/mo in Charleston, you could max a Roth IRA contribution faster and still grow your savings buffer.
Studio rent/mo
1BR rent/mo
2BR rent/mo
Median home price
Groceries index (100 = US avg)
Budget meal (1 person)
Mid-range dinner (2)
Monthly transit pass/mo
Gas price/gal
Car insurance/mo
Monthly utilities bundle/mo
Internet/mo
Median household income/yr
State income tax%
Sales tax (combined)%
Movie ticket
Gym membership/mo
Beer at restaurant
Overall COL index (100 = US avg)
Walk score / 100
| Category | Charleston South Carolina | Philadelphia Pennsylvania | Who wins | Your impact at $62K · 1br · 1 car |
|---|---|---|---|---|
| 🏠 HousingQ1 2026 | ||||
| Studio rent/mo | $1,500Better | $1,600 | Charleston wins +$100/mo | $1,200/yr saves in Charleston |
| 1BR rent/mo | $1,900Better | $2,000 | Charleston wins +$100/mo | $1,200/yr saves in Charleston |
| 2BR rent/mo | $2,500Better | $2,600 | Charleston wins +$100/mo | $1,200/yr saves in Charleston |
| Median home price | $430K | $290KWins | Philadelphia wins −$140K | — |
| 🛒 Food & GroceriesQ1 2026 | ||||
| Groceries index (100 = US avg) | 99Better | 103 | Charleston wins +4 | — |
| Budget meal (1 person) | $14Better | $15 | Charleston wins +$1/mo | — |
| Mid-range dinner (2) | $58Better | $60 | Charleston wins +$2/mo | — |
| 🚌 TransportationQ1 2026 | ||||
| Monthly transit pass/mo | $55Wins | $96 | Charleston wins +$41/mo | $492/yr saves in Charleston |
| Gas price/gal | $3.20Better | $3.30 | Charleston wins +$0.10 | — |
| Car insurance/mo | $152Wins | $175 | Charleston wins +$23/mo | $276/yr saves in Charleston |
| ⚡ UtilitiesQ1 2026 | ||||
| Monthly utilities bundle/mo | $162 | $160Better | Philadelphia wins −$2/mo | — |
| Internet/mo | $63Better | $65 | Charleston wins +$2/mo | — |
| 💰 Income & TaxesQ1 2026 | ||||
| Median household income/yr | $68KWins | $55K | Charleston wins −$13K more/yr | — |
| State income tax% | 6.2% | 3.1%Wins | Philadelphia wins -3.1 pp | $1,907/yr saves in Philadelphia |
| Sales tax (combined)% | 7.5%Better | 8.0% | Charleston wins +0.5 pp | — |
| 🎬 LeisureQ1 2026 | ||||
| Movie ticket | $15.00Better | $16.00 | Charleston wins +$1.00 | — |
| Gym membership/mo | $40Better | $45 | Charleston wins +$5/mo | — |
| Beer at restaurant | $6.50Better | $7.00 | Charleston wins +$0.50 | — |
| 📊 OverviewQ1 2026 | ||||
| Overall COL index (100 = US avg) | 97Better | 107 | Charleston wins +10 | — |
| Walk score / 100 | 48 | 76Wins | Philadelphia wins +28 more/yr | — |
Complete the Picture
While you’re comparing — don’t leave money on the table.
Tax-smart rewards
Turn ~$1,896/yr tax difference into cash back
Charleston fits your move math — cash-back cards stack on groceries, gas, and dining you're already doing.
Home + auto bundle
New state — new insurance rates
Bundling often saves hundreds/yr. Compare before you sign a lease in Charleston.
High-yield savings
Grow your move fund while you shop for homes
Don't let relocation cash sit at 0% — put it to work until closing day.
More ways to compare this move
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While you’re comparing — don’t leave money on the table.
If cash is tight
Knock down high-interest debt first
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Brokerages and robo-advisors help you dollar-cost average into the market with your new slack.
Frequently asked questions
Is Charleston cheaper than Philadelphia?
Yes. Charleston is 9% cheaper than Philadelphia based on overall cost of living indices (97 vs 107, where 100 = US average).
What is the average rent in Charleston vs Philadelphia?
As of Q1 2026, the median 1-bedroom rent in Charleston is $1,900/month and in Philadelphia is $2,000/month. Charleston is cheaper by 5%.
How much do I need to earn in Philadelphia to match a $75,000 salary in Charleston?
To maintain a similar lifestyle, you would need approximately $82,732/year in Philadelphia to match a $75,000 salary in Charleston. This estimate is based on overall cost of living indices and does not account for individual spending patterns.
Which city has lower taxes — Charleston or Philadelphia?
Philadelphia has the lower state income tax rate at 3.1% vs 6.2%. The difference is 3.1 percentage points. Note that sales tax and local taxes also vary — see the full breakdown in the table above.
Is it worth moving from Charleston to Philadelphia?
It depends on your priorities. Charleston offers lower overall costs, but both cities have different job markets, weather, and lifestyle trade-offs. Use the comparison table above to evaluate rent, groceries, transportation, and income potential side by side based on your specific budget.
Data sourced from Zillow, BLS, Numbeo, Tax Foundation, and US Census ACS · Updated Q1 2026 · For general guidance only
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