Cost of Living: Sunnyvale, CA vs West Valley City, UT (2026)

Sunnyvale

California
341
VS

West Valley City

Utah
109

Sunnyvale is 213% more expensive than West Valley City.

$3,065/mo ↑ 112%
Median Rent
$1,445/mo ↓ 53%
$181,862/yr ↑ 105%
Median Income
$88,604/yr ↓ 51%
$1,816,600 ↑ 381%
Home Value
$377,300 ↓ 79%
$3,016/mo ↑ 105%
Owner Costs
$1,473/mo ↓ 51%
153,455
Population
137,955

Tax Comparison

13.3%
Income Tax
4.65%
7.25%
State Sales Tax
6.1%
0.71%
Property Tax
0.58%

Affordability

20.2%
rent-to-income
Affordability
19.6%
rent-to-income

Detailed Comparison

When comparing Sunnyvale, CA and West Valley City, UT, the overall cost of living indices are 341 and 109 respectively (national median = 100). Rent is $1,620/month cheaper in West Valley City, saving renters about $19,440/year.

Median household income is $93,258/year higher in Sunnyvale. Home values also differ significantly — the median in Sunnyvale is $1,816,600 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

Sunnyvale vs West Valley City — common questions

Is Sunnyvale 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 341 (US average = 100).
What is the rent difference between Sunnyvale and West Valley City?
Median rent in Sunnyvale is $3,065/month and in West Valley City it's $1,445/month — a difference of $1,620/month.
Which city has higher income, Sunnyvale or West Valley City?
Median household income is $181,862 in Sunnyvale and $88,604 in West Valley City. Median household income is $93,258/year higher in Sunnyvale.
How do taxes compare between California and Utah?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Utah has 4.65% income tax, 6.1% sales tax, and 0.58% property tax.
Should I move to Sunnyvale or West Valley City?
It depends on your priorities. Sunnyvale has a cost index of 341 with median rent of $3,065/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 Sunnyvale details → View West Valley City details →

More Comparisons

Other cost of living comparisons for Sunnyvale and West Valley City

Sunnyvale vs. Springfield Sunnyvale vs. Hollywood Sunnyvale vs. Kansas City Sunnyvale vs. Roseville Sunnyvale vs. Killeen Sunnyvale vs. Charleston 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