City Comparison

Champaign vs Sioux Falls

Cost of Living Comparison · 2026

Champaign

Illinois
81
Very Affordable
$215,000
Median Home
$1,100/mo
Median Rent
$56,100
Median Income

Sioux Falls

South Dakota
93
Below Average
$265,000
Median Home
$1,100/mo
Median Rent
$61,714
Median Income

The Verdict

12.9%

The cost gap between these cities is 12.9%, with Champaign being the more affordable option. A $75,000 income in Champaign has equivalent purchasing power to $86,111 in Sioux Falls.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
83
Champaign
80
Sioux Falls
Groceries
98
Champaign
97
Sioux Falls
Utilities
106
Champaign
94
Sioux Falls
Transportation
99
Champaign
98
Sioux Falls
Healthcare
90
Champaign
101
Sioux Falls

Salary Equivalence

A $75,000 salary in Champaign has the same purchasing power as $86,111 in Sioux Falls.

Conversely, $75,000 in Sioux Falls equals $65,323 in Champaign.

Living in Champaign vs Sioux Falls

Housing Costs

Champaign's housing index of 83 is higher Sioux Falls's 80, translating to median home prices of $215,000 vs $265,000. The $50,000 difference in home prices means roughly $3,252 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Champaign compared to $1,100/mo in Sioux Falls, a monthly difference of $0.

Grocery & Food Costs

Grocery expenses index at 98 in Champaign and 97 in Sioux Falls. A household spending the national average of $475/month on groceries would pay approximately $466/month in Champaign vs $461/month in Sioux Falls. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 106 in Champaign and 94 in Sioux Falls. Monthly utility bills average approximately $424 in Champaign vs $376 in Sioux Falls. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.

Healthcare

Healthcare costs index at 90 in Champaign and 101 in Sioux Falls. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 11-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $56,100 in Champaign and $61,714 in Sioux Falls. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $69,259 and $66,359 respectively. Champaign residents enjoy stronger real purchasing power despite lower nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,309/month to housing in Champaign vs $1,440/month in Sioux Falls. In Champaign, median rent of $1,100/mo fits within this budget. In Sioux Falls, median rent of $1,100/mo remains manageable. The biggest category-level difference between these two cities is Utilities, where the gap is 12 index points — focus your budget analysis there.

Frequently Asked Questions

Champaign is 12.9% more affordable overall with an index of 81 vs 93.
A $75,000 salary in Champaign has equivalent purchasing power to approximately $86,111 in Sioux Falls, based on the cost of living difference.
Champaign's housing index is 83 with median homes at $215,000, while Sioux Falls's is 80 with median homes at $265,000.

Moving & Relocation Resources

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