Columbia Falls, MT vs Roundup, MT

The cost of living difference between Columbia Falls, MT and Roundup, MT is dramatic. Roundup is 32.2% cheaper than Columbia Falls, a gap that translates to thousands of dollars per year in household expenses. Columbia Falls has a cost index of 91 while Roundup sits at 69, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Columbia Falls is $1,003/month compared to $886/month in Roundup — a 13% difference. Home values follow the same pattern: Roundup is more affordable at $118,300 median vs $346,700.

Median household income in Columbia Falls is $65,313 compared to $57,632 in Roundup (+13.3%). Columbia Falls does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Columbia Falls spend roughly 18.4% of their income on rent, less than the 18.4% in Roundup.