Cost of Living: Plano, TX vs Killeen, TX (2026)

Plano

Texas
132
VS

Killeen

Texas
75

Plano is 76% more expensive than Killeen.

$1,792/mo ↑ 56%
Median Rent
$1,147/mo ↓ 36%
$108,649/yr ↑ 86%
Median Income
$58,339/yr ↓ 46%
$440,600 ↑ 125%
Home Value
$196,000 ↓ 56%
$1,829/mo ↑ 56%
Owner Costs
$1,176/mo ↓ 36%
287,339
Population
156,144

Tax Comparison

0%
Income Tax
0%
6.25%
State Sales Tax
6.25%
1.6%
Property Tax
1.6%

Affordability

19.8%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Plano, TX and Killeen, TX, the overall cost of living indices are 132 and 75 respectively (national median = 100). Rent is $645/month cheaper in Killeen, saving renters about $7,740/year.

Median household income is $50,310/year higher in Plano. Home values also differ significantly — the median in Plano is $440,600 compared to $196,000 in Killeen.

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

Frequently Asked Questions

Plano vs Killeen — common questions

Is Plano or Killeen cheaper to live in?
Based on our cost index, Killeen is cheaper to live in with an index of 75 compared to 132 (US average = 100).
What is the rent difference between Plano and Killeen?
Median rent in Plano is $1,792/month and in Killeen it's $1,147/month — a difference of $645/month.
Which city has higher income, Plano or Killeen?
Median household income is $108,649 in Plano and $58,339 in Killeen. Median household income is $50,310/year higher in Plano.
How do taxes compare between Texas and Texas?
Both cities are in Texas and share the same state tax rates: 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Plano or Killeen?
It depends on your priorities. Plano has a cost index of 132 with median rent of $1,792/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 Plano details → View Killeen details →

More Comparisons

Other cost of living comparisons for Plano and Killeen

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