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

Sioux Falls

South Dakota
78
VS

South Fulton

Georgia
103

Sioux Falls is 24% cheaper than South Fulton.

$993/mo ↓ 38%
Median Rent
$1,607/mo ↑ 62%
$74,714/yr ↓ 9%
Median Income
$81,798/yr ↑ 9%
$271,400 ≈ Same
Home Value
$270,600 ≈ Same
$1,122/mo ↓ 27%
Owner Costs
$1,541/mo ↑ 37%
197,642
Population
109,157

Tax Comparison

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

Affordability

15.9%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Sioux Falls, SD and South Fulton, GA, the overall cost of living indices are 78 and 103 respectively (national median = 100). Rent is $614/month cheaper in Sioux Falls, saving renters about $7,368/year.

Median household income is $7,084/year higher in South Fulton. Home values also differ significantly — the median in Sioux Falls is $271,400 compared to $270,600 in South Fulton.

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

Frequently Asked Questions

Sioux Falls vs South Fulton — common questions

Is Sioux Falls or South Fulton cheaper to live in?
Based on our cost index, Sioux Falls is cheaper to live in with an index of 78 compared to 103 (US average = 100).
What is the rent difference between Sioux Falls and South Fulton?
Median rent in Sioux Falls is $993/month and in South Fulton it's $1,607/month — a difference of $614/month.
Which city has higher income, Sioux Falls or South Fulton?
Median household income is $74,714 in Sioux Falls and $81,798 in South Fulton. Median household income is $7,084/year higher in South Fulton.
How do taxes compare between South Dakota and Georgia?
South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to Sioux Falls or South Fulton?
It depends on your priorities. Sioux Falls has a cost index of 78 with median rent of $993/mo, while South Fulton has a cost index of 103 with rent of $1,607/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sioux Falls details → View South Fulton details →

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