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

Gilbert

Arizona
148
VS

Westminster

Colorado
139

Gilbert is 6% more expensive than Westminster.

$2,028/mo ↑ 12%
Median Rent
$1,816/mo ↓ 10%
$121,351/yr ↑ 26%
Median Income
$96,145/yr ↓ 21%
$518,600 ↑ 4%
Home Value
$497,400 ↓ 4%
$1,908/mo ↑ 4%
Owner Costs
$1,841/mo ↓ 4%
271,118
Population
115,546

Tax Comparison

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

Affordability

20.1%
rent-to-income
Affordability
22.7%
rent-to-income

Detailed Comparison

When comparing Gilbert, AZ and Westminster, CO, the overall cost of living indices are 148 and 139 respectively (national median = 100). Rent is $212/month cheaper in Westminster, saving renters about $2,544/year.

Median household income is $25,206/year higher in Gilbert. Home values also differ significantly — the median in Gilbert is $518,600 compared to $497,400 in Westminster.

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

Frequently Asked Questions

Gilbert vs Westminster — common questions

Is Gilbert or Westminster cheaper to live in?
Based on our cost index, Westminster is cheaper to live in with an index of 139 compared to 148 (US average = 100).
What is the rent difference between Gilbert and Westminster?
Median rent in Gilbert is $2,028/month and in Westminster it's $1,816/month — a difference of $212/month.
Which city has higher income, Gilbert or Westminster?
Median household income is $121,351 in Gilbert and $96,145 in Westminster. Median household income is $25,206/year higher in Gilbert.
How do taxes compare between Arizona and Colorado?
Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax. Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax.
Should I move to Gilbert or Westminster?
It depends on your priorities. Gilbert has a cost index of 148 with median rent of $2,028/mo, while Westminster has a cost index of 139 with rent of $1,816/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Gilbert details → View Westminster details →

More Comparisons

Other cost of living comparisons for Gilbert and Westminster

Gilbert vs. Chula Vista Gilbert vs. North Las Vegas Gilbert vs. Madison Gilbert vs. Reno Gilbert vs. Buffalo Gilbert vs. Toledo Westminster vs. Antioch Westminster vs. Manchester Westminster vs. Broken Arrow Westminster vs. Richmond Westminster vs. West Jordan Westminster vs. High Point