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

San Antonio

Texas
82
VS

Grand Prairie

Texas
98

San Antonio is 16% cheaper than Grand Prairie.

$1,258/mo ↓ 14%
Median Rent
$1,470/mo ↑ 17%
$62,917/yr ↓ 20%
Median Income
$78,889/yr ↑ 25%
$219,700 ↓ 19%
Home Value
$272,200 ↑ 24%
$1,235/mo ↓ 17%
Owner Costs
$1,480/mo ↑ 20%
1,458,954
Population
198,564

Tax Comparison

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

Affordability

24.0%
rent-to-income
Affordability
22.4%
rent-to-income

Detailed Comparison

When comparing San Antonio, TX and Grand Prairie, TX, the overall cost of living indices are 82 and 98 respectively (national median = 100). Rent is $212/month cheaper in San Antonio, saving renters about $2,544/year.

Median household income is $15,972/year higher in Grand Prairie. Home values also differ significantly — the median in San Antonio is $219,700 compared to $272,200 in Grand Prairie.

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

Frequently Asked Questions

San Antonio vs Grand Prairie — common questions

Is San Antonio or Grand Prairie cheaper to live in?
Based on our cost index, San Antonio is cheaper to live in with an index of 82 compared to 98 (US average = 100).
What is the rent difference between San Antonio and Grand Prairie?
Median rent in San Antonio is $1,258/month and in Grand Prairie it's $1,470/month — a difference of $212/month.
Which city has higher income, San Antonio or Grand Prairie?
Median household income is $62,917 in San Antonio and $78,889 in Grand Prairie. Median household income is $15,972/year higher in Grand Prairie.
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 San Antonio or Grand Prairie?
It depends on your priorities. San Antonio has a cost index of 82 with median rent of $1,258/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 San Antonio details → View Grand Prairie details →

More Comparisons

Other cost of living comparisons for San Antonio and Grand Prairie

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