Cost of Living: Austin, TX vs Grand Prairie, TX (2026)

Austin

Texas
134
VS

Grand Prairie

Texas
98

Austin is 37% more expensive than Grand Prairie.

$1,655/mo ↑ 13%
Median Rent
$1,470/mo ↓ 11%
$91,461/yr ↑ 16%
Median Income
$78,889/yr ↓ 14%
$512,700 ↑ 88%
Home Value
$272,200 ↓ 47%
$1,747/mo ↑ 18%
Owner Costs
$1,480/mo ↓ 15%
967,862
Population
198,564

Tax Comparison

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

Affordability

21.7%
rent-to-income
Affordability
22.4%
rent-to-income

Detailed Comparison

When comparing Austin, TX and Grand Prairie, TX, the overall cost of living indices are 134 and 98 respectively (national median = 100). Rent is $185/month cheaper in Grand Prairie, saving renters about $2,220/year.

Median household income is $12,572/year higher in Austin. Home values also differ significantly — the median in Austin is $512,700 compared to $272,200 in Grand Prairie.

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

Frequently Asked Questions

Austin vs Grand Prairie — common questions

Is Austin or Grand Prairie cheaper to live in?
Based on our cost index, Grand Prairie is cheaper to live in with an index of 98 compared to 134 (US average = 100).
What is the rent difference between Austin and Grand Prairie?
Median rent in Austin is $1,655/month and in Grand Prairie it's $1,470/month — a difference of $185/month.
Which city has higher income, Austin or Grand Prairie?
Median household income is $91,461 in Austin and $78,889 in Grand Prairie. Median household income is $12,572/year higher in Austin.
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 Austin or Grand Prairie?
It depends on your priorities. Austin has a cost index of 134 with median rent of $1,655/mo, while Grand Prairie has a cost index of 98 with rent of $1,470/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Austin details → View Grand Prairie details →

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