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

Sioux Falls

South Dakota
78
VS

Vancouver

Washington
123

Sioux Falls is 37% cheaper than Vancouver.

$993/mo ↓ 39%
Median Rent
$1,632/mo ↑ 64%
$74,714/yr ↓ 4%
Median Income
$78,156/yr ↑ 5%
$271,400 ↓ 38%
Home Value
$440,300 ↑ 62%
$1,122/mo ↓ 30%
Owner Costs
$1,607/mo ↑ 43%
197,642
Population
192,696

Tax Comparison

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

Affordability

15.9%
rent-to-income
Affordability
25.1%
rent-to-income

Detailed Comparison

When comparing Sioux Falls, SD and Vancouver, WA, the overall cost of living indices are 78 and 123 respectively (national median = 100). Rent is $639/month cheaper in Sioux Falls, saving renters about $7,668/year.

Median household income is $3,442/year higher in Vancouver. Home values also differ significantly — the median in Sioux Falls is $271,400 compared to $440,300 in Vancouver.

Frequently Asked Questions

Sioux Falls vs Vancouver — common questions

Is Sioux Falls or Vancouver cheaper to live in?
Based on our cost index, Sioux Falls is cheaper to live in with an index of 78 compared to 123 (US average = 100).
What is the rent difference between Sioux Falls and Vancouver?
Median rent in Sioux Falls is $993/month and in Vancouver it's $1,632/month — a difference of $639/month.
Which city has higher income, Sioux Falls or Vancouver?
Median household income is $74,714 in Sioux Falls and $78,156 in Vancouver. Median household income is $3,442/year higher in Vancouver.
How do taxes compare between South Dakota and Washington?
South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax. Washington has 0% income tax, 6.5% sales tax, and 0.92% property tax.
Should I move to Sioux Falls or Vancouver?
It depends on your priorities. Sioux Falls has a cost index of 78 with median rent of $993/mo, while Vancouver has a cost index of 123 with rent of $1,632/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sioux Falls details → View Vancouver details →

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