Cost of Living: Tucson, AZ vs Killeen, TX (2026)

Tucson

Arizona
76
VS

Killeen

Texas
75

Tucson and Killeen have a similar cost of living.

$1,079/mo ↓ 6%
Median Rent
$1,147/mo ↑ 6%
$54,546/yr ↓ 7%
Median Income
$58,339/yr ↑ 7%
$242,200 ↑ 24%
Home Value
$196,000 ↓ 19%
$1,076/mo ↓ 9%
Owner Costs
$1,176/mo ↑ 9%
543,348
Population
156,144

Tax Comparison

2.5%
Income Tax
0%
5.6%
State Sales Tax
6.25%
0.62%
Property Tax
1.6%

Affordability

23.7%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Tucson, AZ and Killeen, TX, the overall cost of living indices are 76 and 75 respectively (national median = 100). Rent is $68/month cheaper in Tucson, saving renters about $816/year.

Median household income is $3,793/year higher in Killeen. Home values also differ significantly — the median in Tucson is $242,200 compared to $196,000 in Killeen.

Texas has no state income tax, giving Killeen residents a significant tax advantage over Arizona's 2.5% rate.

Frequently Asked Questions

Tucson vs Killeen — common questions

Is Tucson or Killeen cheaper to live in?
Based on our cost index, Killeen is cheaper to live in with an index of 75 compared to 76 (US average = 100).
What is the rent difference between Tucson and Killeen?
Median rent in Tucson is $1,079/month and in Killeen it's $1,147/month — a difference of $68/month.
Which city has higher income, Tucson or Killeen?
Median household income is $54,546 in Tucson and $58,339 in Killeen. Median household income is $3,793/year higher in Killeen.
How do taxes compare between Arizona and Texas?
Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Tucson or Killeen?
It depends on your priorities. Tucson has a cost index of 76 with median rent of $1,079/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 Tucson details → View Killeen details →

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