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

Tucson

Arizona
76
VS

Peoria

Illinois
61

Tucson is 25% more expensive than Peoria.

$1,079/mo ↑ 13%
Median Rent
$951/mo ↓ 12%
$54,546/yr ↓ 7%
Median Income
$58,716/yr ↑ 8%
$242,200 ↑ 62%
Home Value
$149,500 ↓ 38%
$1,076/mo ↑ 7%
Owner Costs
$1,007/mo ↓ 6%
543,348
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

23.7%
rent-to-income
Affordability
19.4%
rent-to-income

Detailed Comparison

When comparing Tucson, AZ and Peoria, IL, the overall cost of living indices are 76 and 61 respectively (national median = 100). Rent is $128/month cheaper in Peoria, saving renters about $1,536/year.

Median household income is $4,170/year higher in Peoria. Home values also differ significantly — the median in Tucson is $242,200 compared to $149,500 in Peoria.

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

Frequently Asked Questions

Tucson vs Peoria — common questions

Is Tucson or Peoria cheaper to live in?
Based on our cost index, Peoria is cheaper to live in with an index of 61 compared to 76 (US average = 100).
What is the rent difference between Tucson and Peoria?
Median rent in Tucson is $1,079/month and in Peoria it's $951/month — a difference of $128/month.
Which city has higher income, Tucson or Peoria?
Median household income is $54,546 in Tucson and $58,716 in Peoria. Median household income is $4,170/year higher in Peoria.
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 Tucson or Peoria?
It depends on your priorities. Tucson has a cost index of 76 with median rent of $1,079/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 Tucson details → View Peoria details →

More Comparisons

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