Cost of Living: Naperville, IL vs Gresham, OR (2026)

Naperville

Illinois
147
VS

Gresham

Oregon
119

Naperville is 24% more expensive than Gresham.

$1,852/mo ↑ 23%
Median Rent
$1,508/mo ↓ 19%
$150,937/yr ↑ 105%
Median Income
$73,608/yr ↓ 51%
$509,900 ↑ 16%
Home Value
$440,000 ↓ 14%
$2,161/mo ↑ 36%
Owner Costs
$1,590/mo ↓ 26%
149,424
Population
112,818

Tax Comparison

4.95%
Income Tax
9.9%
6.25%
State Sales Tax
0%
2.07%
Property Tax
0.93%

Affordability

14.7%
rent-to-income
Affordability
24.6%
rent-to-income

Detailed Comparison

When comparing Naperville, IL and Gresham, OR, the overall cost of living indices are 147 and 119 respectively (national median = 100). Rent is $344/month cheaper in Gresham, saving renters about $4,128/year.

Median household income is $77,329/year higher in Naperville. Home values also differ significantly — the median in Naperville is $509,900 compared to $440,000 in Gresham.

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

Frequently Asked Questions

Naperville vs Gresham — common questions

Is Naperville or Gresham cheaper to live in?
Based on our cost index, Gresham is cheaper to live in with an index of 119 compared to 147 (US average = 100).
What is the rent difference between Naperville and Gresham?
Median rent in Naperville is $1,852/month and in Gresham it's $1,508/month — a difference of $344/month.
Which city has higher income, Naperville or Gresham?
Median household income is $150,937 in Naperville and $73,608 in Gresham. Median household income is $77,329/year higher in Naperville.
How do taxes compare between Illinois and Oregon?
Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax. Oregon has 9.9% income tax, 0% sales tax, and 0.93% property tax.
Should I move to Naperville or Gresham?
It depends on your priorities. Naperville has a cost index of 147 with median rent of $1,852/mo, while Gresham has a cost index of 119 with rent of $1,508/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Naperville details → View Gresham details →

More Comparisons

Other cost of living comparisons for Naperville and Gresham

Naperville vs. Surprise Naperville vs. Pasadena Naperville vs. Joliet Naperville vs. Mesquite Naperville vs. Jackson Naperville vs. Pomona Gresham vs. Beaumont Gresham vs. Las Cruces Gresham vs. Springfield Gresham vs. Lansing Gresham vs. Odessa Gresham vs. Pompano Beach