Sioux Falls, SD vs Mobile, AL: 78 vs 66

$993/mo ↓ 3%

Median Rent

$1,029/mo ↑ 4%

$74,714/yr ↑ 46%

Median Income

$51,090/yr ↓ 32%

$271,400 ↑ 59%

Home Value

$170,300 ↓ 37%

$1,122/mo ↑ 10%

Owner Costs

$1,016/mo ↓ 9%

197,642

Population

185,097

Detailed Comparison

When comparing Sioux Falls, SD and Mobile, AL, the overall cost of living indices are 78 and 66 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.

Median household income is $23,624/year higher in Sioux Falls. Home values also differ significantly — the median in Sioux Falls is $271,400 compared to $170,300 in Mobile.

South Dakota has no state income tax, giving Sioux Falls residents a significant tax advantage over Alabama's 5.0% rate.

Frequently Asked Questions

Sioux Falls vs Mobile — common questions

Is Sioux Falls or Mobile cheaper to live in?

Based on our cost index, Mobile is cheaper to live in with an index of 66 compared to 78 (US average = 100).

What is the rent difference between Sioux Falls and Mobile?

Median rent in Sioux Falls is $993/month and in Mobile it's $1,029/month — a difference of $36/month.

Which city has higher income, Sioux Falls or Mobile?

Median household income is $74,714 in Sioux Falls and $51,090 in Mobile. Median household income is $23,624/year higher in Sioux Falls.

How do taxes compare between South Dakota and Alabama?

South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax. Alabama has 5.0% income tax, 4.0% sales tax, and 0.41% property tax.

Should I move to Sioux Falls or Mobile?

It depends on your priorities. Sioux Falls has a cost index of 78 with median rent of $993/mo, while Mobile has a cost index of 66 with rent of $1,029/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.

Cost of Living: Sioux Falls, SD vs Mobile, AL (2026)

Sioux Falls

Mobile

Tax Comparison

Affordability

Detailed Comparison

Frequently Asked Questions

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