Cost of Living: Lexington, KY vs Killeen, TX (2026)

Lexington

Kentucky
82
VS

Killeen

Texas
75

Lexington is 9% more expensive than Killeen.

$1,101/mo ↓ 4%
Median Rent
$1,147/mo ↑ 4%
$67,631/yr ↑ 16%
Median Income
$58,339/yr ↓ 14%
$272,100 ↑ 39%
Home Value
$196,000 ↓ 28%
$1,160/mo ↓ 1%
Owner Costs
$1,176/mo ↑ 1%
321,122
Population
156,144

Tax Comparison

4.0%
Income Tax
0%
6.0%
State Sales Tax
6.25%
0.83%
Property Tax
1.6%

Affordability

19.5%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Lexington, KY and Killeen, TX, the overall cost of living indices are 82 and 75 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.

Median household income is $9,292/year higher in Lexington. Home values also differ significantly — the median in Lexington is $272,100 compared to $196,000 in Killeen.

Texas has no state income tax, giving Killeen residents a significant tax advantage over Kentucky's 4.0% rate.

Frequently Asked Questions

Lexington vs Killeen — common questions

Is Lexington or Killeen cheaper to live in?
Based on our cost index, Killeen is cheaper to live in with an index of 75 compared to 82 (US average = 100).
What is the rent difference between Lexington and Killeen?
Median rent in Lexington is $1,101/month and in Killeen it's $1,147/month — a difference of $46/month.
Which city has higher income, Lexington or Killeen?
Median household income is $67,631 in Lexington and $58,339 in Killeen. Median household income is $9,292/year higher in Lexington.
How do taxes compare between Kentucky and Texas?
Kentucky has 4.0% income tax, 6.0% sales tax, and 0.83% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Lexington or Killeen?
It depends on your priorities. Lexington has a cost index of 82 with median rent of $1,101/mo, while Killeen has a cost index of 75 with rent of $1,147/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Lexington details → View Killeen details →

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