Cost of Living: Corona, CA vs Naperville, IL (2026)

Corona

California
173
VS

Naperville

Illinois
147

Corona is 18% more expensive than Naperville.

$2,136/mo ↑ 15%
Median Rent
$1,852/mo ↓ 13%
$106,438/yr ↓ 29%
Median Income
$150,937/yr ↑ 42%
$656,500 ↑ 29%
Home Value
$509,900 ↓ 22%
$2,280/mo ↑ 6%
Owner Costs
$2,161/mo ↓ 5%
158,839
Population
149,424

Tax Comparison

13.3%
Income Tax
4.95%
7.25%
State Sales Tax
6.25%
0.71%
Property Tax
2.07%

Affordability

24.1%
rent-to-income
Affordability
14.7%
rent-to-income

Detailed Comparison

When comparing Corona, CA and Naperville, IL, the overall cost of living indices are 173 and 147 respectively (national median = 100). Rent is $284/month cheaper in Naperville, saving renters about $3,408/year.

Median household income is $44,499/year higher in Naperville. Home values also differ significantly — the median in Corona is $656,500 compared to $509,900 in Naperville.

Illinois has a lower income tax rate, making Naperville slightly more tax-friendly.

Frequently Asked Questions

Corona vs Naperville — common questions

Is Corona or Naperville cheaper to live in?
Based on our cost index, Naperville is cheaper to live in with an index of 147 compared to 173 (US average = 100).
What is the rent difference between Corona and Naperville?
Median rent in Corona is $2,136/month and in Naperville it's $1,852/month — a difference of $284/month.
Which city has higher income, Corona or Naperville?
Median household income is $106,438 in Corona and $150,937 in Naperville. Median household income is $44,499/year higher in Naperville.
How do taxes compare between California and Illinois?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.
Should I move to Corona or Naperville?
It depends on your priorities. Corona has a cost index of 173 with median rent of $2,136/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 Corona details → View Naperville details →

More Comparisons

Other cost of living comparisons for Corona and Naperville

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