Cost of Living: Sioux Falls, SD vs West Valley City, UT (2026)

Sioux Falls

South Dakota
78
VS

West Valley City

Utah
109

Sioux Falls is 28% cheaper than West Valley City.

$993/mo ↓ 31%
Median Rent
$1,445/mo ↑ 46%
$74,714/yr ↓ 16%
Median Income
$88,604/yr ↑ 19%
$271,400 ↓ 28%
Home Value
$377,300 ↑ 39%
$1,122/mo ↓ 24%
Owner Costs
$1,473/mo ↑ 31%
197,642
Population
137,955

Tax Comparison

0%
Income Tax
4.65%
4.2%
State Sales Tax
6.1%
1.28%
Property Tax
0.58%

Affordability

15.9%
rent-to-income
Affordability
19.6%
rent-to-income

Detailed Comparison

When comparing Sioux Falls, SD and West Valley City, UT, the overall cost of living indices are 78 and 109 respectively (national median = 100). Rent is $452/month cheaper in Sioux Falls, saving renters about $5,424/year.

Median household income is $13,890/year higher in West Valley City. Home values also differ significantly — the median in Sioux Falls is $271,400 compared to $377,300 in West Valley City.

South Dakota has no state income tax, giving Sioux Falls residents a significant tax advantage over Utah's 4.65% rate.

Frequently Asked Questions

Sioux Falls vs West Valley City — common questions

Is Sioux Falls or West Valley City cheaper to live in?
Based on our cost index, Sioux Falls is cheaper to live in with an index of 78 compared to 109 (US average = 100).
What is the rent difference between Sioux Falls and West Valley City?
Median rent in Sioux Falls is $993/month and in West Valley City it's $1,445/month — a difference of $452/month.
Which city has higher income, Sioux Falls or West Valley City?
Median household income is $74,714 in Sioux Falls and $88,604 in West Valley City. Median household income is $13,890/year higher in West Valley City.
How do taxes compare between South Dakota and Utah?
South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax. Utah has 4.65% income tax, 6.1% sales tax, and 0.58% property tax.
Should I move to Sioux Falls or West Valley City?
It depends on your priorities. Sioux Falls has a cost index of 78 with median rent of $993/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 Sioux Falls details → View West Valley City details →

More Comparisons

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