Cost of Living: Sioux Falls, SD vs Ontario, CA (2026)

Sioux Falls

South Dakota
78
VS

Ontario

California
152

Sioux Falls is 49% cheaper than Ontario.

$993/mo ↓ 48%
Median Rent
$1,916/mo ↑ 93%
$74,714/yr ↓ 10%
Median Income
$82,806/yr ↑ 11%
$271,400 ↓ 52%
Home Value
$568,000 ↑ 109%
$1,122/mo ↓ 43%
Owner Costs
$1,967/mo ↑ 75%
197,642
Population
178,347

Tax Comparison

0%
Income Tax
13.3%
4.2%
State Sales Tax
7.25%
1.28%
Property Tax
0.71%

Affordability

15.9%
rent-to-income
Affordability
27.8%
rent-to-income

Detailed Comparison

When comparing Sioux Falls, SD and Ontario, CA, the overall cost of living indices are 78 and 152 respectively (national median = 100). Rent is $923/month cheaper in Sioux Falls, saving renters about $11,076/year.

Median household income is $8,092/year higher in Ontario. Home values also differ significantly — the median in Sioux Falls is $271,400 compared to $568,000 in Ontario.

South Dakota has no state income tax, giving Sioux Falls residents a significant tax advantage over California's 13.3% rate.

Frequently Asked Questions

Sioux Falls vs Ontario — common questions

Is Sioux Falls or Ontario cheaper to live in?
Based on our cost index, Sioux Falls is cheaper to live in with an index of 78 compared to 152 (US average = 100).
What is the rent difference between Sioux Falls and Ontario?
Median rent in Sioux Falls is $993/month and in Ontario it's $1,916/month — a difference of $923/month.
Which city has higher income, Sioux Falls or Ontario?
Median household income is $74,714 in Sioux Falls and $82,806 in Ontario. Median household income is $8,092/year higher in Ontario.
How do taxes compare between South Dakota and California?
South Dakota has 0% income tax, 4.2% sales tax, and 1.28% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Sioux Falls or Ontario?
It depends on your priorities. Sioux Falls has a cost index of 78 with median rent of $993/mo, while Ontario has a cost index of 152 with rent of $1,916/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sioux Falls details → View Ontario details →

More Comparisons

Other cost of living comparisons for Sioux Falls and Ontario

Sioux Falls vs. Grand Rapids Sioux Falls vs. Overland Park Sioux Falls vs. Montgomery Sioux Falls vs. Huntington Beach Sioux Falls vs. Grand Prairie Sioux Falls vs. Peoria Ontario vs. Aurora Ontario vs. Eugene Ontario vs. Chattanooga Ontario vs. Elk Grove Ontario vs. Fort Lauderdale Ontario vs. Santa Rosa