Cost of Living: Aurora, CO vs Peoria, AZ (2026)

Aurora

Colorado
130
VS

Peoria

Arizona
125

Aurora is 4% more expensive than Peoria.

$1,759/mo ≈ Same
Median Rent
$1,743/mo ≈ Same
$84,320/yr ↓ 10%
Median Income
$93,403/yr ↑ 11%
$444,500 ↑ 4%
Home Value
$429,400 ↓ 3%
$1,762/mo ↑ 11%
Owner Costs
$1,589/mo ↓ 10%
390,201
Population
194,338

Tax Comparison

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

Affordability

25.0%
rent-to-income
Affordability
22.4%
rent-to-income

Detailed Comparison

When comparing Aurora, CO and Peoria, AZ, the overall cost of living indices are 130 and 125 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.

Median household income is $9,083/year higher in Peoria. Home values also differ significantly — the median in Aurora is $444,500 compared to $429,400 in Peoria.

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

Frequently Asked Questions

Aurora vs Peoria — common questions

Is Aurora or Peoria cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 125 compared to 130 (US average = 100).
What is the rent difference between Aurora and Peoria?
Median rent in Aurora is $1,759/month and in Peoria it's $1,743/month — a difference of $16/month.
Which city has higher income, Aurora or Peoria?
Median household income is $84,320 in Aurora and $93,403 in Peoria. Median household income is $9,083/year higher in Peoria.
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 Aurora or Peoria?
It depends on your priorities. Aurora has a cost index of 130 with median rent of $1,759/mo, while Peoria has a cost index of 125 with rent of $1,743/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Aurora details → View Peoria details →

More Comparisons

Other cost of living comparisons for Aurora and Peoria

Aurora vs. Tampa Aurora vs. New Orleans Aurora vs. Arlington Aurora vs. Cleveland Aurora vs. Wichita Aurora vs. Honolulu Peoria vs. Huntington Beach Peoria vs. Knoxville Peoria vs. Overland Park Peoria vs. Vancouver Peoria vs. Sioux Falls Peoria vs. Glendale