Cost of Living: Honolulu, HI vs Naperville, IL (2026)

Honolulu

Hawaii
175
VS

Naperville

Illinois
147

Honolulu is 19% more expensive than Naperville.

$1,783/mo ↓ 4%
Median Rent
$1,852/mo ↑ 4%
$85,428/yr ↓ 43%
Median Income
$150,937/yr ↑ 77%
$834,100 ↑ 64%
Home Value
$509,900 ↓ 39%
$1,809/mo ↓ 16%
Owner Costs
$2,161/mo ↑ 19%
346,323
Population
149,424

Tax Comparison

11.0%
Income Tax
4.95%
4.0%
State Sales Tax
6.25%
0.32%
Property Tax
2.07%

Affordability

25.0%
rent-to-income
Affordability
14.7%
rent-to-income

Detailed Comparison

When comparing Honolulu, HI and Naperville, IL, the overall cost of living indices are 175 and 147 respectively (national median = 100). Rent is $69/month cheaper in Honolulu, saving renters about $828/year.

Median household income is $65,509/year higher in Naperville. Home values also differ significantly — the median in Honolulu is $834,100 compared to $509,900 in Naperville.

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

Frequently Asked Questions

Honolulu vs Naperville — common questions

Is Honolulu or Naperville cheaper to live in?
Based on our cost index, Naperville is cheaper to live in with an index of 147 compared to 175 (US average = 100).
What is the rent difference between Honolulu and Naperville?
Median rent in Honolulu is $1,783/month and in Naperville it's $1,852/month — a difference of $69/month.
Which city has higher income, Honolulu or Naperville?
Median household income is $85,428 in Honolulu and $150,937 in Naperville. Median household income is $65,509/year higher in Naperville.
How do taxes compare between Hawaii and Illinois?
Hawaii has 11.0% income tax, 4.0% sales tax, and 0.32% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.
Should I move to Honolulu or Naperville?
It depends on your priorities. Honolulu has a cost index of 175 with median rent of $1,783/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 Honolulu details → View Naperville details →

More Comparisons

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