Cost of Living: Chandler, AZ vs Naperville, IL (2026)

Chandler

Arizona
134
VS

Naperville

Illinois
147

Chandler is 9% cheaper than Naperville.

$1,806/mo ↓ 2%
Median Rent
$1,852/mo ↑ 3%
$103,691/yr ↓ 31%
Median Income
$150,937/yr ↑ 46%
$469,800 ↓ 8%
Home Value
$509,900 ↑ 9%
$1,743/mo ↓ 19%
Owner Costs
$2,161/mo ↑ 24%
278,123
Population
149,424

Tax Comparison

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

Affordability

20.9%
rent-to-income
Affordability
14.7%
rent-to-income

Detailed Comparison

When comparing Chandler, AZ and Naperville, IL, the overall cost of living indices are 134 and 147 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.

Median household income is $47,246/year higher in Naperville. Home values also differ significantly — the median in Chandler is $469,800 compared to $509,900 in Naperville.

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

Frequently Asked Questions

Chandler vs Naperville — common questions

Is Chandler or Naperville cheaper to live in?
Based on our cost index, Chandler is cheaper to live in with an index of 134 compared to 147 (US average = 100).
What is the rent difference between Chandler and Naperville?
Median rent in Chandler is $1,806/month and in Naperville it's $1,852/month — a difference of $46/month.
Which city has higher income, Chandler or Naperville?
Median household income is $103,691 in Chandler and $150,937 in Naperville. Median household income is $47,246/year higher in Naperville.
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 Chandler or Naperville?
It depends on your priorities. Chandler has a cost index of 134 with median rent of $1,806/mo, while Naperville has a cost index of 147 with rent of $1,852/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Chandler details → View Naperville details →

More Comparisons

Other cost of living comparisons for Chandler and Naperville

Chandler vs. Plano Chandler vs. Buffalo Chandler vs. Durham Chandler vs. Madison Chandler vs. Anchorage Chandler vs. Chula Vista Naperville vs. Surprise Naperville vs. Pasadena Naperville vs. Joliet Naperville vs. Mesquite Naperville vs. Jackson Naperville vs. Pomona