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

Killeen

Texas
75
VS

Allen

Texas
137

Killeen is 45% cheaper than Allen.

$1,147/mo ↓ 39%
Median Rent
$1,877/mo ↑ 64%
$58,339/yr ↓ 55%
Median Income
$129,130/yr ↑ 121%
$196,000 ↓ 54%
Home Value
$429,900 ↑ 119%
$1,176/mo ↓ 44%
Owner Costs
$2,083/mo ↑ 77%
156,144
Population
107,684

Tax Comparison

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

Affordability

23.6%
rent-to-income
Affordability
17.4%
rent-to-income

Detailed Comparison

When comparing Killeen, TX and Allen, TX, the overall cost of living indices are 75 and 137 respectively (national median = 100). Rent is $730/month cheaper in Killeen, saving renters about $8,760/year.

Median household income is $70,791/year higher in Allen. Home values also differ significantly — the median in Killeen is $196,000 compared to $429,900 in Allen.

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

Frequently Asked Questions

Killeen vs Allen — common questions

Is Killeen or Allen cheaper to live in?
Based on our cost index, Killeen is cheaper to live in with an index of 75 compared to 137 (US average = 100).
What is the rent difference between Killeen and Allen?
Median rent in Killeen is $1,147/month and in Allen it's $1,877/month — a difference of $730/month.
Which city has higher income, Killeen or Allen?
Median household income is $58,339 in Killeen and $129,130 in Allen. Median household income is $70,791/year higher in Allen.
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 Killeen or Allen?
It depends on your priorities. Killeen has a cost index of 75 with median rent of $1,147/mo, while Allen has a cost index of 137 with rent of $1,877/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Killeen details → View Allen details →

More Comparisons

Other cost of living comparisons for Killeen and Allen

Killeen vs. Lakewood Killeen vs. Kansas City Killeen vs. Macon Killeen vs. Springfield Killeen vs. Alexandria Killeen vs. Sunnyvale Allen vs. Tuscaloosa Allen vs. New York Allen vs. Tyler Allen vs. Los Angeles Allen vs. Riverview Allen vs. Chicago