Cost of Living: Corpus Christi, TX vs Charleston, SC (2026)

Corpus Christi

Texas
78
VS

Charleston

South Carolina
128

Corpus Christi is 39% cheaper than Charleston.

$1,230/mo ↓ 25%
Median Rent
$1,632/mo ↑ 33%
$66,325/yr ↓ 26%
Median Income
$90,038/yr ↑ 36%
$197,100 ↓ 58%
Home Value
$469,100 ↑ 138%
$1,225/mo ↓ 27%
Owner Costs
$1,688/mo ↑ 38%
317,383
Population
152,014

Tax Comparison

0%
Income Tax
6.4%
6.25%
State Sales Tax
6.0%
1.6%
Property Tax
0.57%

Affordability

22.3%
rent-to-income
Affordability
21.8%
rent-to-income

Detailed Comparison

When comparing Corpus Christi, TX and Charleston, SC, the overall cost of living indices are 78 and 128 respectively (national median = 100). Rent is $402/month cheaper in Corpus Christi, saving renters about $4,824/year.

Median household income is $23,713/year higher in Charleston. Home values also differ significantly — the median in Corpus Christi is $197,100 compared to $469,100 in Charleston.

Texas has no state income tax, giving Corpus Christi residents a significant tax advantage over South Carolina's 6.4% rate.

Frequently Asked Questions

Corpus Christi vs Charleston — common questions

Is Corpus Christi or Charleston cheaper to live in?
Based on our cost index, Corpus Christi is cheaper to live in with an index of 78 compared to 128 (US average = 100).
What is the rent difference between Corpus Christi and Charleston?
Median rent in Corpus Christi is $1,230/month and in Charleston it's $1,632/month — a difference of $402/month.
Which city has higher income, Corpus Christi or Charleston?
Median household income is $66,325 in Corpus Christi and $90,038 in Charleston. Median household income is $23,713/year higher in Charleston.
How do taxes compare between Texas and South Carolina?
Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax. South Carolina has 6.4% income tax, 6.0% sales tax, and 0.57% property tax.
Should I move to Corpus Christi or Charleston?
It depends on your priorities. Corpus Christi has a cost index of 78 with median rent of $1,230/mo, while Charleston has a cost index of 128 with rent of $1,632/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Corpus Christi details → View Charleston details →

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