City Comparison

Champaign vs Round Rock

Cost of Living Comparison · 2026

Champaign

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

Round Rock

Texas
101
Average
$413,000
Median Home
$1,400/mo
Median Rent
$100,500
Median Income

The Verdict

19.8%

Living in Champaign costs 19.8% less than Round Rock. To match the purchasing power of a $75,000 salary in Champaign, you would need $93,519 in Round Rock.

Category-by-Category Breakdown

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

Housing
83
Champaign
92
Round Rock
Groceries
98
Champaign
96
Round Rock
Utilities
106
Champaign
109
Round Rock
Transportation
99
Champaign
99
Round Rock
Healthcare
90
Champaign
96
Round Rock

Salary Equivalence

A $75,000 salary in Champaign has the same purchasing power as $93,519 in Round Rock.

Conversely, $75,000 in Round Rock equals $60,149 in Champaign.

Living in Champaign vs Round Rock

Housing Costs

Champaign's housing index of 83 is lower Round Rock's 92, translating to median home prices of $215,000 vs $413,000. The $198,000 difference in home prices means roughly $12,876 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Champaign compared to $1,400/mo in Round Rock, a monthly difference of $300.

Grocery & Food Costs

Grocery expenses index at 98 in Champaign and 96 in Round Rock. A household spending the national average of $475/month on groceries would pay approximately $466/month in Champaign vs $456/month in Round Rock. 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 109 in Round Rock. Monthly utility bills average approximately $424 in Champaign vs $436 in Round Rock. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 90 in Champaign and 96 in Round Rock. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $56,100 in Champaign and $100,500 in Round Rock. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $69,259 and $99,505 respectively. Round Rock residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,309/month to housing in Champaign vs $2,345/month in Round Rock. In Champaign, median rent of $1,100/mo fits within this budget. In Round Rock, median rent of $1,400/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 9 index points — focus your budget analysis there.

Frequently Asked Questions

Champaign is 19.8% more affordable overall with an index of 81 vs 101.
A $75,000 salary in Champaign has equivalent purchasing power to approximately $93,519 in Round Rock, based on the cost of living difference.
Champaign's housing index is 83 with median homes at $215,000, while Round Rock's is 92 with median homes at $413,000.

Moving & Relocation Resources

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