Cost of Living: Denver, CO vs Gilbert, AZ (2026)

Denver

Colorado
147
VS

Gilbert

Arizona
148

Denver and Gilbert have a similar cost of living.

$1,770/mo ↓ 13%
Median Rent
$2,028/mo ↑ 15%
$91,681/yr ↓ 24%
Median Income
$121,351/yr ↑ 32%
$586,700 ↑ 13%
Home Value
$518,600 ↓ 12%
$1,839/mo ↓ 4%
Owner Costs
$1,908/mo ↑ 4%
713,734
Population
271,118

Tax Comparison

4.4%
Income Tax
2.5%
2.9%
State Sales Tax
5.6%
0.51%
Property Tax
0.62%

Affordability

23.2%
rent-to-income
Affordability
20.1%
rent-to-income

Detailed Comparison

When comparing Denver, CO and Gilbert, AZ, the overall cost of living indices are 147 and 148 respectively (national median = 100). Rent is $258/month cheaper in Denver, saving renters about $3,096/year.

Median household income is $29,670/year higher in Gilbert. Home values also differ significantly — the median in Denver is $586,700 compared to $518,600 in Gilbert.

Arizona has a lower income tax rate, making Gilbert slightly more tax-friendly.

Frequently Asked Questions

Denver vs Gilbert — common questions

Is Denver or Gilbert cheaper to live in?
Based on our cost index, Denver is cheaper to live in with an index of 147 compared to 148 (US average = 100).
What is the rent difference between Denver and Gilbert?
Median rent in Denver is $1,770/month and in Gilbert it's $2,028/month — a difference of $258/month.
Which city has higher income, Denver or Gilbert?
Median household income is $91,681 in Denver and $121,351 in Gilbert. Median household income is $29,670/year higher in Gilbert.
How do taxes compare between Colorado and Arizona?
Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax. Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax.
Should I move to Denver or Gilbert?
It depends on your priorities. Denver has a cost index of 147 with median rent of $1,770/mo, while Gilbert has a cost index of 148 with rent of $2,028/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
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