Cost of Living: Plano, TX vs Sioux Falls, SD (2026)

Plano

Texas
132
VS

Sioux Falls

South Dakota
78

Plano is 69% more expensive than Sioux Falls.

$1,792/mo ↑ 80%
Median Rent
$993/mo ↓ 45%
$108,649/yr ↑ 45%
Median Income
$74,714/yr ↓ 31%
$440,600 ↑ 62%
Home Value
$271,400 ↓ 38%
$1,829/mo ↑ 63%
Owner Costs
$1,122/mo ↓ 39%
287,339
Population
197,642

Tax Comparison

0%
Income Tax
0%
6.25%
State Sales Tax
4.2%
1.6%
Property Tax
1.28%

Affordability

19.8%
rent-to-income
Affordability
15.9%
rent-to-income

Detailed Comparison

When comparing Plano, TX and Sioux Falls, SD, the overall cost of living indices are 132 and 78 respectively (national median = 100). Rent is $799/month cheaper in Sioux Falls, saving renters about $9,588/year.

Median household income is $33,935/year higher in Plano. Home values also differ significantly — the median in Plano is $440,600 compared to $271,400 in Sioux Falls.

Frequently Asked Questions

Plano vs Sioux Falls — common questions

Is Plano 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 132 (US average = 100).
What is the rent difference between Plano and Sioux Falls?
Median rent in Plano is $1,792/month and in Sioux Falls it's $993/month — a difference of $799/month.
Which city has higher income, Plano or Sioux Falls?
Median household income is $108,649 in Plano and $74,714 in Sioux Falls. Median household income is $33,935/year higher in Plano.
How do taxes compare between Texas and South Dakota?
Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax. South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax.
Should I move to Plano or Sioux Falls?
It depends on your priorities. Plano has a cost index of 132 with median rent of $1,792/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 Plano details → View Sioux Falls details →

More Comparisons

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