Cost of Living: Sioux Falls, SD vs Fort Collins, CO (2026)

Sioux Falls

South Dakota
78
VS

Fort Collins

Colorado
137

Sioux Falls is 43% cheaper than Fort Collins.

$993/mo ↓ 40%
Median Rent
$1,661/mo ↑ 67%
$74,714/yr ↓ 11%
Median Income
$83,598/yr ↑ 12%
$271,400 ↓ 51%
Home Value
$548,400 ↑ 102%
$1,122/mo ↓ 34%
Owner Costs
$1,692/mo ↑ 51%
197,642
Population
169,705

Tax Comparison

0%
Income Tax
4.4%
4.2%
State Sales Tax
2.9%
1.28%
Property Tax
0.51%

Affordability

15.9%
rent-to-income
Affordability
23.8%
rent-to-income

Detailed Comparison

When comparing Sioux Falls, SD and Fort Collins, CO, the overall cost of living indices are 78 and 137 respectively (national median = 100). Rent is $668/month cheaper in Sioux Falls, saving renters about $8,016/year.

Median household income is $8,884/year higher in Fort Collins. Home values also differ significantly — the median in Sioux Falls is $271,400 compared to $548,400 in Fort Collins.

South Dakota has no state income tax, giving Sioux Falls residents a significant tax advantage over Colorado's 4.4% rate.

Frequently Asked Questions

Sioux Falls vs Fort Collins — common questions

Is Sioux Falls or Fort Collins cheaper to live in?
Based on our cost index, Sioux Falls is cheaper to live in with an index of 78 compared to 137 (US average = 100).
What is the rent difference between Sioux Falls and Fort Collins?
Median rent in Sioux Falls is $993/month and in Fort Collins it's $1,661/month — a difference of $668/month.
Which city has higher income, Sioux Falls or Fort Collins?
Median household income is $74,714 in Sioux Falls and $83,598 in Fort Collins. Median household income is $8,884/year higher in Fort Collins.
How do taxes compare between South Dakota and Colorado?
South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax. Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax.
Should I move to Sioux Falls or Fort Collins?
It depends on your priorities. Sioux Falls has a cost index of 78 with median rent of $993/mo, while Fort Collins has a cost index of 137 with rent of $1,661/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sioux Falls details → View Fort Collins details →

More Comparisons

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