Is Charleston cheaper than Trenton?

They are about even — the overall cost of living in the Charleston and Trenton metros is within 3% of each other (BEA Regional Price Parities), so neither is meaningfully cheaper.

Which has higher household income, Charleston or Trenton?

Trenton has the higher median household income — $104,148 versus $90,307 (U.S. Census Bureau, ACS), about 15% more.

Does a paycheck go further in Charleston or Trenton?

A paycheck stretches further in Trenton. Adjusted for local prices, the median income is worth $100,938 there versus $89,447 in Charleston.

Which has cheaper rent, Charleston or Trenton?

Rents are close — $1,714/mo in the Charleston metro versus $1,744/mo in Trenton (U.S. Census Bureau, ACS).

Charleston vs Trenton

Metro-area medians — Charleston-North Charleston, SC Metro Area vs Trenton-Princeton, NJ Metro Area — not the cities proper.

Trenton comes out ahead, winning 5 of the 6 clearly-decided measures.

Charleston and Trenton cost about the same to live in, but Trenton households earn about 15% more. Adjusted for local prices, a typical paycheck stretches further in Trenton.

Their widest everyday difference: Charleston has the tighter job market — 3% unemployment versus 6.1%.

For your salary & household

Enter your pay and household size to see what it's really worth here — the numbers update live and the link stays shareable.

Annual salary (gross)

Household size

Charleston, SC

$58,400

take-home / yr · 22% to tax

$57,844

real value after local prices

Trenton, NJ

$58,662

take-home / yr · 22% to tax

$56,854

real value after local prices

On $75,000 for just you, Charleston leaves you about $989/yr better off after tax and local prices.

Take-home estimates a single filer taking the standard deduction (2025 federal brackets, FICA, and state income tax) and isn't tax advice. “Real value” rebases take-home to average U.S. prices using the BEA cost-of-living index; the per-person figure uses the OECD square-root equivalence scale.

Measure

Charleston

Trenton

Livability (CityLedger)

67/100

73/100

Cost of living (price level, US = 100)

101.0

103.2

Cost-adjusted income (pay's real value)

$89,447

$100,938

Median household income

$90,307

$104,148

Median rent

$1,714/mo

$1,744/mo

Median home value

$430,300

$436,500

Unemployment

6.1%

Bachelor's degree or higher

42.2%

47.3%

Average commute

29.4 min

27.4 min

Air quality (median AQI)

Avg temperature

67°F

54°F

Choose Charleston for

+ Unemployment

Full Charleston profile →

Choose Trenton for

+ Livability (CityLedger)
+ Cost-adjusted income (pay's real value)
+ Median household income
+ Bachelor's degree or higher
+ Average commute

Full Trenton profile →

More comparisons

Metros closest to Charleston and Trenton on cost, income, size, and education.

Charleston vs Worcester→Charleston vs Jacksonville→Charleston vs Richmond→Trenton vs Manchester→Trenton vs Portland→Trenton vs Olympia→

Charleston vs Trenton — frequently asked

Is Charleston cheaper than Trenton?: They are about even — the overall cost of living in the Charleston and Trenton metros is within 3% of each other (BEA Regional Price Parities), so neither is meaningfully cheaper.
Which has higher household income, Charleston or Trenton?: Trenton has the higher median household income — $104,148 versus $90,307 (U.S. Census Bureau, ACS), about 15% more.
Does a paycheck go further in Charleston or Trenton?: A paycheck stretches further in Trenton. Adjusted for local prices, the median income is worth $100,938 there versus $89,447 in Charleston.
Which has cheaper rent, Charleston or Trenton?: Rents are close — $1,714/mo in the Charleston metro versus $1,744/mo in Trenton (U.S. Census Bureau, ACS).