Cost of Living: Columbia, SC vs Lewisville, TX (2026)

Columbia

South Carolina
80
VS

Lewisville

Texas
112

Columbia is 29% cheaper than Lewisville.

$1,158/mo ↓ 26%
Median Rent
$1,572/mo ↑ 36%
$55,653/yr ↓ 35%
Median Income
$85,002/yr ↑ 53%
$243,500 ↓ 30%
Home Value
$350,200 ↑ 44%
$1,169/mo ↓ 28%
Owner Costs
$1,631/mo ↑ 40%
138,019
Population
128,313

Tax Comparison

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

Affordability

25.0%
rent-to-income
Affordability
22.2%
rent-to-income

Detailed Comparison

When comparing Columbia, SC and Lewisville, TX, the overall cost of living indices are 80 and 112 respectively (national median = 100). Rent is $414/month cheaper in Columbia, saving renters about $4,968/year.

Median household income is $29,349/year higher in Lewisville. Home values also differ significantly — the median in Columbia is $243,500 compared to $350,200 in Lewisville.

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

Frequently Asked Questions

Columbia vs Lewisville — common questions

Is Columbia or Lewisville cheaper to live in?
Based on our cost index, Columbia is cheaper to live in with an index of 80 compared to 112 (US average = 100).
What is the rent difference between Columbia and Lewisville?
Median rent in Columbia is $1,158/month and in Lewisville it's $1,572/month — a difference of $414/month.
Which city has higher income, Columbia or Lewisville?
Median household income is $55,653 in Columbia and $85,002 in Lewisville. Median household income is $29,349/year higher in Lewisville.
How do taxes compare between South Carolina and Texas?
South Carolina has 6.4% income tax, 6.0% sales tax, and 0.57% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Columbia or Lewisville?
It depends on your priorities. Columbia has a cost index of 80 with median rent of $1,158/mo, while Lewisville has a cost index of 112 with rent of $1,572/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
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More Comparisons

Other cost of living comparisons for Columbia and Lewisville

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