Aurora vs Great Falls
Cost of Living Comparison · 2026
Aurora
Great Falls
The Verdict
Living in Great Falls costs 40.9% less than Aurora. To match the purchasing power of a $75,000 salary in Aurora, you would need $53,226 in Great Falls.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Aurora has the same purchasing power as $53,226 in Great Falls.
Conversely, $75,000 in Great Falls equals $105,682 in Aurora.
Living in Aurora vs Great Falls
Housing Costs
Aurora's housing index of 174 is higher Great Falls's 82, translating to median home prices of $410,000 vs $325,000. The $85,000 difference in home prices means roughly $5,520 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,750/mo in Aurora compared to $1,050/mo in Great Falls, a monthly difference of $700.
Grocery & Food Costs
Grocery expenses index at 102 in Aurora and 99 in Great Falls. A household spending the national average of $475/month on groceries would pay approximately $485/month in Aurora vs $470/month in Great Falls. 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 87 in Aurora and 90 in Great Falls. Monthly utility bills average approximately $348 in Aurora vs $360 in Great Falls. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 119 in Aurora and 92 in Great Falls. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 27-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $84,300 in Aurora and $55,800 in Great Falls. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $67,984 and $63,409 respectively. Aurora residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,967/month to housing in Aurora vs $1,302/month in Great Falls. In Aurora, median rent of $1,750/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 92 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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