City Comparison

Arlington vs Great Falls

Cost of Living Comparison · 2026

Arlington

Virginia
164
Very Expensive
$740,000
Median Home
$2,350/mo
Median Rent
$145,000
Median Income

Great Falls

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

The Verdict

86.4%

Living in Great Falls costs 86.4% less than Arlington. To match the purchasing power of a $75,000 salary in Arlington, you would need $40,244 in Great Falls.

Category-by-Category Breakdown

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

Housing
249
Arlington
82
Great Falls
Groceries
106
Arlington
99
Great Falls
Utilities
102
Arlington
90
Great Falls
Transportation
107
Arlington
95
Great Falls
Healthcare
117
Arlington
92
Great Falls

Salary Equivalence

A $75,000 salary in Arlington has the same purchasing power as $40,244 in Great Falls.

Conversely, $75,000 in Great Falls equals $139,773 in Arlington.

Living in Arlington vs Great Falls

Housing Costs

Arlington's housing index of 249 is higher Great Falls's 82, translating to median home prices of $740,000 vs $325,000. The $415,000 difference in home prices means roughly $26,976 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,350/mo in Arlington compared to $1,050/mo in Great Falls, a monthly difference of $1,300.

Grocery & Food Costs

Grocery expenses index at 106 in Arlington and 99 in Great Falls. A household spending the national average of $475/month on groceries would pay approximately $504/month in Arlington vs $470/month in Great Falls. Great Falls offers a meaningful advantage on everyday food costs, saving roughly $408/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 102 in Arlington and 90 in Great Falls. Monthly utility bills average approximately $408 in Arlington vs $360 in Great Falls. 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 117 in Arlington and 92 in Great Falls. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 25-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $145,000 in Arlington and $55,800 in Great Falls. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $88,415 and $63,409 respectively. Arlington residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $3,383/month to housing in Arlington vs $1,302/month in Great Falls. In Arlington, median rent of $2,350/mo fits within this budget. In Great Falls, median rent of $1,050/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 167 index points — focus your budget analysis there.

Frequently Asked Questions

Great Falls is 86.4% more affordable overall with an index of 88 vs 164.
A $75,000 salary in Arlington has equivalent purchasing power to approximately $40,244 in Great Falls, based on the cost of living difference.
Arlington's housing index is 249 with median homes at $740,000, while Great Falls's is 82 with median homes at $325,000.

Moving & Relocation Resources

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