Cost of Living: Scottsdale, AZ vs Peoria, IL (2026)

Scottsdale

Arizona
165
VS

Peoria

Illinois
61

Scottsdale is 170% more expensive than Peoria.

$1,910/mo ↑ 101%
Median Rent
$951/mo ↓ 50%
$107,372/yr ↑ 83%
Median Income
$58,716/yr ↓ 45%
$709,900 ↑ 375%
Home Value
$149,500 ↓ 79%
$1,824/mo ↑ 81%
Owner Costs
$1,007/mo ↓ 45%
242,169
Population
112,126

Tax Comparison

2.5%
Income Tax
4.95%
5.6%
State Sales Tax
6.25%
0.62%
Property Tax
2.07%

Affordability

21.3%
rent-to-income
Affordability
19.4%
rent-to-income

Detailed Comparison

When comparing Scottsdale, AZ and Peoria, IL, the overall cost of living indices are 165 and 61 respectively (national median = 100). Rent is $959/month cheaper in Peoria, saving renters about $11,508/year.

Median household income is $48,656/year higher in Scottsdale. Home values also differ significantly — the median in Scottsdale is $709,900 compared to $149,500 in Peoria.

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

Frequently Asked Questions

Scottsdale vs Peoria — common questions

Is Scottsdale or Peoria cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 165 (US average = 100).
What is the rent difference between Scottsdale and Peoria?
Median rent in Scottsdale is $1,910/month and in Peoria it's $951/month — a difference of $959/month.
Which city has higher income, Scottsdale or Peoria?
Median household income is $107,372 in Scottsdale and $58,716 in Peoria. Median household income is $48,656/year higher in Scottsdale.
How do taxes compare between Arizona and Illinois?
Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.
Should I move to Scottsdale or Peoria?
It depends on your priorities. Scottsdale has a cost index of 165 with median rent of $1,910/mo, while Peoria has a cost index of 61 with rent of $951/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Scottsdale details → View Peoria details →

More Comparisons

Other cost of living comparisons for Scottsdale and Peoria

Scottsdale vs. Garland Scottsdale vs. Boise Scottsdale vs. Glendale Scottsdale vs. Arlington Scottsdale vs. Winston-Salem Scottsdale vs. Norfolk Peoria vs. Pompano Beach Peoria vs. Downey Peoria vs. Lansing Peoria vs. Murrieta Peoria vs. Las Cruces Peoria vs. Pueblo