Cost of Living: Spokane, WA vs Sioux Falls, SD (2026)

Spokane

Washington
90
VS

Sioux Falls

South Dakota
78

Spokane is 15% more expensive than Sioux Falls.

$1,141/mo ↑ 15%
Median Rent
$993/mo ↓ 13%
$65,745/yr ↓ 12%
Median Income
$74,714/yr ↑ 14%
$326,200 ↑ 20%
Home Value
$271,400 ↓ 17%
$1,213/mo ↑ 8%
Owner Costs
$1,122/mo ↓ 8%
229,228
Population
197,642

Tax Comparison

0%
Income Tax
0%
6.5%
State Sales Tax
4.2%
0.92%
Property Tax
1.28%

Affordability

20.8%
rent-to-income
Affordability
15.9%
rent-to-income

Detailed Comparison

When comparing Spokane, WA and Sioux Falls, SD, the overall cost of living indices are 90 and 78 respectively (national median = 100). Rent is $148/month cheaper in Sioux Falls, saving renters about $1,776/year.

Median household income is $8,969/year higher in Sioux Falls. Home values also differ significantly — the median in Spokane is $326,200 compared to $271,400 in Sioux Falls.

Frequently Asked Questions

Spokane vs Sioux Falls — common questions

Is Spokane or Sioux Falls cheaper to live in?
Based on our cost index, Sioux Falls is cheaper to live in with an index of 78 compared to 90 (US average = 100).
What is the rent difference between Spokane and Sioux Falls?
Median rent in Spokane is $1,141/month and in Sioux Falls it's $993/month — a difference of $148/month.
Which city has higher income, Spokane or Sioux Falls?
Median household income is $65,745 in Spokane and $74,714 in Sioux Falls. Median household income is $8,969/year higher in Sioux Falls.
How do taxes compare between Washington and South Dakota?
Washington has 0% income tax, 6.5% sales tax, and 0.92% property tax. South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax.
Should I move to Spokane or Sioux Falls?
It depends on your priorities. Spokane has a cost index of 90 with median rent of $1,141/mo, while Sioux Falls has a cost index of 78 with rent of $993/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Spokane details → View Sioux Falls details →

More Comparisons

Other cost of living comparisons for Spokane and Sioux Falls

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