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

Portland

Oregon
138
VS

Grand Prairie

Texas
98

Portland is 41% more expensive than Grand Prairie.

$1,596/mo ↑ 9%
Median Rent
$1,470/mo ↓ 8%
$88,792/yr ↑ 13%
Median Income
$78,889/yr ↓ 11%
$557,600 ↑ 105%
Home Value
$272,200 ↓ 51%
$1,771/mo ↑ 20%
Owner Costs
$1,480/mo ↓ 16%
642,715
Population
198,564

Tax Comparison

9.9%
Income Tax
0%
0%
State Sales Tax
6.25%
0.93%
Property Tax
1.6%

Affordability

21.6%
rent-to-income
Affordability
22.4%
rent-to-income

Detailed Comparison

When comparing Portland, OR and Grand Prairie, TX, the overall cost of living indices are 138 and 98 respectively (national median = 100). Rent is $126/month cheaper in Grand Prairie, saving renters about $1,512/year.

Median household income is $9,903/year higher in Portland. Home values also differ significantly — the median in Portland is $557,600 compared to $272,200 in Grand Prairie.

Texas has no state income tax, giving Grand Prairie residents a significant tax advantage over Oregon's 9.9% rate.

Frequently Asked Questions

Portland vs Grand Prairie — common questions

Is Portland 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 138 (US average = 100).
What is the rent difference between Portland and Grand Prairie?
Median rent in Portland is $1,596/month and in Grand Prairie it's $1,470/month — a difference of $126/month.
Which city has higher income, Portland or Grand Prairie?
Median household income is $88,792 in Portland and $78,889 in Grand Prairie. Median household income is $9,903/year higher in Portland.
How do taxes compare between Oregon and Texas?
Oregon has 9.9% income tax, 0% sales tax, and 0.93% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Portland or Grand Prairie?
It depends on your priorities. Portland has a cost index of 138 with median rent of $1,596/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 Portland details → View Grand Prairie details →

More Comparisons

Other cost of living comparisons for Portland and Grand Prairie

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