City Comparison

Champaign vs Seoul

Cost of Living Comparison · 2026

Champaign

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

Seoul

South Korea
82
Very Affordable
$520,000
Median Home
$1,100/mo
Median Rent
$38,000
Median Income

The Verdict

1.2%

Living in Champaign costs 1.2% less than Seoul. To match the purchasing power of a $75,000 salary in Champaign, you would need $75,926 in Seoul.

Category-by-Category Breakdown

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

Housing
83
Champaign
115
Seoul
Groceries
98
Champaign
88
Seoul
Utilities
106
Champaign
68
Seoul
Transportation
99
Champaign
62
Seoul
Healthcare
90
Champaign
52
Seoul

Salary Equivalence

A $75,000 salary in Champaign has the same purchasing power as $75,926 in Seoul.

Conversely, $75,000 in Seoul equals $74,085 in Champaign.

Living in Champaign vs Seoul

Housing Costs

Champaign's housing index of 83 is lower Seoul's 115, translating to median home prices of $215,000 vs $520,000. The $305,000 difference in home prices means roughly $19,824 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 Seoul, a monthly difference of $0.

Grocery & Food Costs

Grocery expenses index at 98 in Champaign and 88 in Seoul. A household spending the national average of $475/month on groceries would pay approximately $466/month in Champaign vs $418/month in Seoul. Seoul offers a meaningful advantage on everyday food costs, saving roughly $576/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 106 in Champaign and 68 in Seoul. Monthly utility bills average approximately $424 in Champaign vs $272 in Seoul. 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 52 in Seoul. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 38-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 $38,000 in Seoul. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $69,259 and $46,341 respectively. Champaign residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,309/month to housing in Champaign vs $887/month in Seoul. In Champaign, median rent of $1,100/mo fits within this budget. In Seoul, median rent of $1,100/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Utilities, where the gap is 38 index points — focus your budget analysis there.

Frequently Asked Questions

Champaign is 1.2% more affordable overall with an index of 81 vs 82.
A $75,000 salary in Champaign has equivalent purchasing power to approximately $75,926 in Seoul, based on the cost of living difference.
Champaign's housing index is 83 with median homes at $215,000, while Seoul's is 115 with median homes at $520,000.

Moving & Relocation Resources

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