City Comparison

Great Falls vs Lancaster

Cost of Living Comparison · 2026

Great Falls

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

Lancaster

Pennsylvania
100
Average
$225,000
Median Home
$1,175/mo
Median Rent
$63,700
Median Income

The Verdict

12.0%

Living in Great Falls costs 12.0% less than Lancaster. To match the purchasing power of a $75,000 salary in Great Falls, you would need $85,227 in Lancaster.

Category-by-Category Breakdown

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

Housing
82
Great Falls
67
Lancaster
Groceries
99
Great Falls
97
Lancaster
Utilities
90
Great Falls
110
Lancaster
Transportation
95
Great Falls
110
Lancaster
Healthcare
92
Great Falls
94
Lancaster

Salary Equivalence

A $75,000 salary in Great Falls has the same purchasing power as $85,227 in Lancaster.

Conversely, $75,000 in Lancaster equals $66,000 in Great Falls.

Living in Great Falls vs Lancaster

Housing Costs

Great Falls's housing index of 82 is higher Lancaster's 67, translating to median home prices of $325,000 vs $225,000. The $100,000 difference in home prices means roughly $6,504 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,050/mo in Great Falls compared to $1,175/mo in Lancaster, a monthly difference of $125.

Grocery & Food Costs

Grocery expenses index at 99 in Great Falls and 97 in Lancaster. A household spending the national average of $475/month on groceries would pay approximately $470/month in Great Falls vs $461/month in Lancaster. 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 110 in Lancaster. Monthly utility bills average approximately $360 in Great Falls vs $440 in Lancaster. 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 94 in Lancaster. 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 $55,800 in Great Falls and $63,700 in Lancaster. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $63,409 and $63,700 respectively. Lancaster residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,302/month to housing in Great Falls vs $1,486/month in Lancaster. In Great Falls, median rent of $1,050/mo fits within this budget. In Lancaster, median rent of $1,175/mo remains manageable. The biggest category-level difference between these two cities is Utilities, where the gap is 20 index points — focus your budget analysis there.

Frequently Asked Questions

Great Falls is 12.0% more affordable overall with an index of 88 vs 100.
A $75,000 salary in Great Falls has equivalent purchasing power to approximately $85,227 in Lancaster, based on the cost of living difference.
Great Falls's housing index is 82 with median homes at $325,000, while Lancaster's is 67 with median homes at $225,000.

Moving & Relocation Resources

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