Cost of Living: Columbia, SC vs North Charleston, SC (2026)

Columbia

South Carolina

North Charleston

South Carolina

Columbia is 11% cheaper than North Charleston.

$1,158/mo ↓ 15%

Median Rent

$1,364/mo ↑ 18%

$55,653/yr ↓ 11%

Median Income

$62,789/yr ↑ 13%

$243,500 ↓ 9%

Home Value

$267,700 ↑ 10%

$1,169/mo ↓ 11%

Owner Costs

$1,312/mo ↑ 12%

138,019

Population

117,460

Tax Comparison

6.4%

Income Tax

6.4%

6.0%

Sales Tax

6.0%

0.57%

Property Tax

0.57%

Affordability

25.0%

rent-to-income

Affordability

26.1%

rent-to-income

Detailed Comparison

When comparing Columbia, SC and North Charleston, SC, the overall cost of living indices are 80 and 91 respectively (national median = 100). Rent is $206/month cheaper in Columbia, saving renters about $2,472/year.

Median household income is $7,136/year higher in North Charleston. Home values also differ significantly — the median in Columbia is $243,500 compared to $267,700 in North Charleston.

Both cities share the same state tax structure since they are in South Carolina.

Frequently Asked Questions

Columbia vs North Charleston — common questions

Is Columbia or North Charleston cheaper to live in?

Based on our cost index, Columbia is cheaper to live in with an index of 80 compared to 91 (US average = 100).

What is the rent difference between Columbia and North Charleston?

Median rent in Columbia is $1,158/month and in North Charleston it's $1,364/month — a difference of $206/month.

Which city has higher income, Columbia or North Charleston?

Median household income is $55,653 in Columbia and $62,789 in North Charleston. Median household income is $7,136/year higher in North Charleston.

How do taxes compare between South Carolina and South Carolina?

Both cities are in South Carolina and share the same state tax rates: 6.4% income tax, 6.0% sales tax, and 0.57% property tax.

Should I move to Columbia or North Charleston?

It depends on your priorities. Columbia has a cost index of 80 with median rent of $1,158/mo, while North Charleston has a cost index of 91 with rent of $1,364/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.