City Comparison

Grand Prairie vs Tempe

Cost of Living Comparison · 2026

Grand Prairie

Texas
100
Average
$300,000
Median Home
$1,325/mo
Median Rent
$81,300
Median Income

Tempe

Arizona
106
Above Average
$400,000
Median Home
$1,600/mo
Median Rent
$56,068
Median Income

The Verdict

5.7%

Living in Grand Prairie costs 5.7% less than Tempe. To match the purchasing power of a $75,000 salary in Grand Prairie, you would need $79,500 in Tempe.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
89
Grand Prairie
114
Tempe
Groceries
99
Grand Prairie
100
Tempe
Utilities
111
Grand Prairie
96
Tempe
Transportation
91
Grand Prairie
103
Tempe
Healthcare
103
Grand Prairie
95
Tempe

Salary Equivalence

A $75,000 salary in Grand Prairie has the same purchasing power as $79,500 in Tempe.

Conversely, $75,000 in Tempe equals $70,755 in Grand Prairie.

Living in Grand Prairie vs Tempe

Housing Costs

Grand Prairie's housing index of 89 is lower Tempe's 114, translating to median home prices of $300,000 vs $400,000. The $100,000 difference in home prices means roughly $6,504 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,325/mo in Grand Prairie compared to $1,600/mo in Tempe, a monthly difference of $275.

Grocery & Food Costs

Grocery expenses index at 99 in Grand Prairie and 100 in Tempe. A household spending the national average of $475/month on groceries would pay approximately $470/month in Grand Prairie vs $475/month in Tempe. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 111 in Grand Prairie and 96 in Tempe. Monthly utility bills average approximately $444 in Grand Prairie vs $384 in Tempe. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.

Healthcare

Healthcare costs index at 103 in Grand Prairie and 95 in Tempe. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $81,300 in Grand Prairie and $56,068 in Tempe. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $81,300 and $52,894 respectively. Grand Prairie residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,897/month to housing in Grand Prairie vs $1,308/month in Tempe. In Grand Prairie, median rent of $1,325/mo fits within this budget. In Tempe, median rent of $1,600/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 25 index points — focus your budget analysis there.

Frequently Asked Questions

Grand Prairie is 5.7% more affordable overall with an index of 100 vs 106.
A $75,000 salary in Grand Prairie has equivalent purchasing power to approximately $79,500 in Tempe, based on the cost of living difference.
Grand Prairie's housing index is 89 with median homes at $300,000, while Tempe's is 114 with median homes at $400,000.

Moving & Relocation Resources

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