Fairfield, MT vs Roundup, MT
Fairfield, MT and Roundup, MT have a very similar cost of living, with only a 1.3% difference in their overall index. Fairfield scores 70 while Roundup scores 69 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.
On the housing front, median rent in Fairfield is $683/month compared to $886/month in Roundup — a 23% difference. Interestingly, home values tell a different story: while Fairfield has cheaper rent, Roundup actually has lower median home values ($118,300 vs $203,000).
Median household income in Fairfield is $66,544 compared to $57,632 in Roundup (+15.5%). While Fairfield is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Fairfield spend roughly 12.3% of their income on rent, less than the 18.4% in Roundup.
Climate-wise, Roundup is notably warmer with an average of 48.2°F compared to 44.6°F in Fairfield. Fairfield receives more rainfall at 14.8" per year compared to 14.3" in Roundup.
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Climate
NOAA 30-year normals (1991-2020)