Cost of Living: Augusta, GA vs Sioux Falls, SD (2026)

Augusta

Georgia
67
VS

Sioux Falls

South Dakota
78

Augusta is 14% cheaper than Sioux Falls.

$1,087/mo ↑ 9%
Median Rent
$993/mo ↓ 9%
$53,134/yr ↓ 29%
Median Income
$74,714/yr ↑ 41%
$162,900 ↓ 40%
Home Value
$271,400 ↑ 67%
$1,053/mo ↓ 6%
Owner Costs
$1,122/mo ↑ 7%
201,504
Population
197,642

Tax Comparison

5.49%
Income Tax
0%
4.0%
State Sales Tax
4.2%
0.92%
Property Tax
1.28%

Affordability

24.5%
rent-to-income
Affordability
15.9%
rent-to-income

Detailed Comparison

When comparing Augusta, GA and Sioux Falls, SD, the overall cost of living indices are 67 and 78 respectively (national median = 100). Rent is $94/month cheaper in Sioux Falls, saving renters about $1,128/year.

Median household income is $21,580/year higher in Sioux Falls. Home values also differ significantly — the median in Augusta is $162,900 compared to $271,400 in Sioux Falls.

South Dakota has no state income tax, giving Sioux Falls residents a significant tax advantage over Georgia's 5.49% rate.

Frequently Asked Questions

Augusta vs Sioux Falls — common questions

Is Augusta or Sioux Falls cheaper to live in?
Based on our cost index, Augusta is cheaper to live in with an index of 67 compared to 78 (US average = 100).
What is the rent difference between Augusta and Sioux Falls?
Median rent in Augusta is $1,087/month and in Sioux Falls it's $993/month — a difference of $94/month.
Which city has higher income, Augusta or Sioux Falls?
Median household income is $53,134 in Augusta and $74,714 in Sioux Falls. Median household income is $21,580/year higher in Sioux Falls.
How do taxes compare between Georgia and South Dakota?
Georgia has 5.49% income tax, 4.0% 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 Augusta or Sioux Falls?
It depends on your priorities. Augusta has a cost index of 67 with median rent of $1,087/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 Augusta details → View Sioux Falls details →

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