City Comparison

Elgin vs Wilmington

Cost of Living Comparison · 2026

Elgin

Illinois
95
Below Average
$279,000
Median Home
$1,375/mo
Median Rent
$90,300
Median Income

Wilmington

Delaware
104
Average
$235,000
Median Home
$1,200/mo
Median Rent
$46,520
Median Income

The Verdict

8.7%

Living in Elgin costs 8.7% less than Wilmington. To match the purchasing power of a $75,000 salary in Elgin, you would need $82,105 in Wilmington.

Category-by-Category Breakdown

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

Housing
89
Elgin
104
Wilmington
Groceries
104
Elgin
103
Wilmington
Utilities
89
Elgin
106
Wilmington
Transportation
107
Elgin
103
Wilmington
Healthcare
105
Elgin
106
Wilmington

Salary Equivalence

A $75,000 salary in Elgin has the same purchasing power as $82,105 in Wilmington.

Conversely, $75,000 in Wilmington equals $68,510 in Elgin.

Living in Elgin vs Wilmington

Housing Costs

Elgin's housing index of 89 is lower Wilmington's 104, translating to median home prices of $279,000 vs $235,000. The $44,000 difference in home prices means roughly $2,856 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,375/mo in Elgin compared to $1,200/mo in Wilmington, a monthly difference of $175.

Grocery & Food Costs

Grocery expenses index at 104 in Elgin and 103 in Wilmington. A household spending the national average of $475/month on groceries would pay approximately $494/month in Elgin vs $489/month in Wilmington. 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 89 in Elgin and 106 in Wilmington. Monthly utility bills average approximately $356 in Elgin vs $424 in Wilmington. 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 105 in Elgin and 106 in Wilmington. 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 $90,300 in Elgin and $46,520 in Wilmington. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $95,053 and $44,731 respectively. Elgin residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $2,107/month to housing in Elgin vs $1,085/month in Wilmington. In Elgin, median rent of $1,375/mo fits within this budget. In Wilmington, median rent of $1,200/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Utilities, where the gap is 17 index points — focus your budget analysis there.

Frequently Asked Questions

Elgin is 8.7% more affordable overall with an index of 95 vs 104.
A $75,000 salary in Elgin has equivalent purchasing power to approximately $82,105 in Wilmington, based on the cost of living difference.
Elgin's housing index is 89 with median homes at $279,000, while Wilmington's is 104 with median homes at $235,000.

Moving & Relocation Resources

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