City Comparison

Columbia vs Great Falls

Cost of Living Comparison · 2026

Columbia

South Carolina
96
Average
$210,000
Median Home
$1,200/mo
Median Rent
$46,734
Median Income

Great Falls

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

The Verdict

9.1%

Living in Great Falls costs 9.1% less than Columbia. To match the purchasing power of a $75,000 salary in Columbia, you would need $68,750 in Great Falls.

Category-by-Category Breakdown

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

Housing
88
Columbia
82
Great Falls
Groceries
99
Columbia
99
Great Falls
Utilities
97
Columbia
90
Great Falls
Transportation
97
Columbia
95
Great Falls
Healthcare
102
Columbia
92
Great Falls

Salary Equivalence

A $75,000 salary in Columbia has the same purchasing power as $68,750 in Great Falls.

Conversely, $75,000 in Great Falls equals $81,818 in Columbia.

Living in Columbia vs Great Falls

Housing Costs

Columbia's housing index of 88 is higher Great Falls's 82, translating to median home prices of $210,000 vs $325,000. The $115,000 difference in home prices means roughly $7,476 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Columbia compared to $1,050/mo in Great Falls, a monthly difference of $150.

Grocery & Food Costs

Grocery expenses index at 99 in Columbia and 99 in Great Falls. A household spending the national average of $475/month on groceries would pay approximately $470/month in Columbia 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 97 in Columbia and 90 in Great Falls. Monthly utility bills average approximately $388 in Columbia vs $360 in Great Falls. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 102 in Columbia and 92 in Great Falls. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 10-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $46,734 in Columbia and $55,800 in Great Falls. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $48,681 and $63,409 respectively. Great Falls residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,090/month to housing in Columbia vs $1,302/month in Great Falls. In Columbia, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. In Great Falls, median rent of $1,050/mo remains manageable. The biggest category-level difference between these two cities is Healthcare, where the gap is 10 index points — focus your budget analysis there.

Frequently Asked Questions

Great Falls is 9.1% more affordable overall with an index of 88 vs 96.
A $75,000 salary in Columbia has equivalent purchasing power to approximately $68,750 in Great Falls, based on the cost of living difference.
Columbia's housing index is 88 with median homes at $210,000, while Great Falls's is 82 with median homes at $325,000.

Moving & Relocation Resources

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