Cost of Living: Naperville, IL vs West Valley City, UT (2026)

Naperville

Illinois
147
VS

West Valley City

Utah
109

Naperville is 35% more expensive than West Valley City.

$1,852/mo ↑ 28%
Median Rent
$1,445/mo ↓ 22%
$150,937/yr ↑ 70%
Median Income
$88,604/yr ↓ 41%
$509,900 ↑ 35%
Home Value
$377,300 ↓ 26%
$2,161/mo ↑ 47%
Owner Costs
$1,473/mo ↓ 32%
149,424
Population
137,955

Tax Comparison

4.95%
Income Tax
4.65%
6.25%
State Sales Tax
6.1%
2.07%
Property Tax
0.58%

Affordability

14.7%
rent-to-income
Affordability
19.6%
rent-to-income

Detailed Comparison

When comparing Naperville, IL and West Valley City, UT, the overall cost of living indices are 147 and 109 respectively (national median = 100). Rent is $407/month cheaper in West Valley City, saving renters about $4,884/year.

Median household income is $62,333/year higher in Naperville. Home values also differ significantly — the median in Naperville is $509,900 compared to $377,300 in West Valley City.

Utah has a lower income tax rate, making West Valley City slightly more tax-friendly.

Frequently Asked Questions

Naperville vs West Valley City — common questions

Is Naperville or West Valley City cheaper to live in?
Based on our cost index, West Valley City is cheaper to live in with an index of 109 compared to 147 (US average = 100).
What is the rent difference between Naperville and West Valley City?
Median rent in Naperville is $1,852/month and in West Valley City it's $1,445/month — a difference of $407/month.
Which city has higher income, Naperville or West Valley City?
Median household income is $150,937 in Naperville and $88,604 in West Valley City. Median household income is $62,333/year higher in Naperville.
How do taxes compare between Illinois and Utah?
Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax. Utah has 4.65% income tax, 6.1% sales tax, and 0.58% property tax.
Should I move to Naperville or West Valley City?
It depends on your priorities. Naperville has a cost index of 147 with median rent of $1,852/mo, while West Valley City has a cost index of 109 with rent of $1,445/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Naperville details → View West Valley City details →

More Comparisons

Other cost of living comparisons for Naperville and West Valley City

Naperville vs. Surprise Naperville vs. Pasadena Naperville vs. Joliet Naperville vs. Mesquite Naperville vs. Jackson Naperville vs. Pomona West Valley City vs. Columbia West Valley City vs. Hampton West Valley City vs. Warren West Valley City vs. Cedar Rapids West Valley City vs. Orange West Valley City vs. Dayton