City Comparison

Great Falls vs Wilmington

Cost of Living Comparison · 2026

Great Falls

Montana
88
Below Average
$325,000
Median Home
$1,050/mo
Median Rent
$55,800
Median Income

Wilmington

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

The Verdict

15.4%

Living in Great Falls costs 15.4% less than Wilmington. To match the purchasing power of a $75,000 salary in Great Falls, you would need $88,636 in Wilmington.

Category-by-Category Breakdown

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

Housing
82
Great Falls
104
Wilmington
Groceries
99
Great Falls
103
Wilmington
Utilities
90
Great Falls
106
Wilmington
Transportation
95
Great Falls
103
Wilmington
Healthcare
92
Great Falls
106
Wilmington

Salary Equivalence

A $75,000 salary in Great Falls has the same purchasing power as $88,636 in Wilmington.

Conversely, $75,000 in Wilmington equals $63,462 in Great Falls.

Living in Great Falls vs Wilmington

Housing Costs

Great Falls's housing index of 82 is lower Wilmington's 104, translating to median home prices of $325,000 vs $235,000. The $90,000 difference in home prices means roughly $5,856 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,050/mo in Great Falls compared to $1,200/mo in Wilmington, a monthly difference of $150.

Grocery & Food Costs

Grocery expenses index at 99 in Great Falls and 103 in Wilmington. A household spending the national average of $475/month on groceries would pay approximately $470/month in Great Falls 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 90 in Great Falls and 106 in Wilmington. Monthly utility bills average approximately $360 in Great Falls 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 92 in Great Falls and 106 in Wilmington. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 14-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $55,800 in Great Falls and $46,520 in Wilmington. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $63,409 and $44,731 respectively. Great Falls residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,302/month to housing in Great Falls vs $1,085/month in Wilmington. In Great Falls, median rent of $1,050/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 22 index points — focus your budget analysis there.

Frequently Asked Questions

Great Falls is 15.4% more affordable overall with an index of 88 vs 104.
A $75,000 salary in Great Falls has equivalent purchasing power to approximately $88,636 in Wilmington, based on the cost of living difference.
Great Falls's housing index is 82 with median homes at $325,000, while Wilmington's is 104 with median homes at $235,000.

Moving & Relocation Resources

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