City Comparison

Rockford vs Wilmington

Cost of Living Comparison · 2026

Rockford

Illinois
79
Very Affordable
$155,000
Median Home
$950/mo
Median Rent
$53,300
Median Income

Wilmington

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

The Verdict

24.0%

Living in Rockford costs 24.0% less than Wilmington. To match the purchasing power of a $75,000 salary in Rockford, you would need $98,734 in Wilmington.

Category-by-Category Breakdown

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

Housing
52
Rockford
104
Wilmington
Groceries
99
Rockford
103
Wilmington
Utilities
92
Rockford
106
Wilmington
Transportation
101
Rockford
103
Wilmington
Healthcare
106
Rockford
106
Wilmington

Salary Equivalence

A $75,000 salary in Rockford has the same purchasing power as $98,734 in Wilmington.

Conversely, $75,000 in Wilmington equals $56,971 in Rockford.

Living in Rockford vs Wilmington

Housing Costs

Rockford's housing index of 52 is lower Wilmington's 104, translating to median home prices of $155,000 vs $235,000. The $80,000 difference in home prices means roughly $5,196 per year in additional mortgage costs at current rates. Renters face a similar gap: $950/mo in Rockford compared to $1,200/mo in Wilmington, a monthly difference of $250.

Grocery & Food Costs

Grocery expenses index at 99 in Rockford and 103 in Wilmington. A household spending the national average of $475/month on groceries would pay approximately $470/month in Rockford 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 92 in Rockford and 106 in Wilmington. Monthly utility bills average approximately $368 in Rockford 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 106 in Rockford 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 $53,300 in Rockford and $46,520 in Wilmington. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $67,468 and $44,731 respectively. Rockford residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,244/month to housing in Rockford vs $1,085/month in Wilmington. In Rockford, median rent of $950/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 Housing, where the gap is 52 index points — focus your budget analysis there.

Frequently Asked Questions

Rockford is 24.0% more affordable overall with an index of 79 vs 104.
A $75,000 salary in Rockford has equivalent purchasing power to approximately $98,734 in Wilmington, based on the cost of living difference.
Rockford's housing index is 52 with median homes at $155,000, while Wilmington's is 104 with median homes at $235,000.

Moving & Relocation Resources

Moving PlannersFinance BooksBudget Planners

As an Amazon Associate we earn from qualifying purchases