Richfield, ID vs Sun Valley, ID

The cost of living difference between Richfield, ID and Sun Valley, ID is dramatic. Richfield is 57.4% cheaper than Sun Valley, a gap that translates to thousands of dollars per year in household expenses. Richfield has a cost index of 71 while Sun Valley sits at 166, 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 Richfield is $731/month compared to $2,114/month in Sun Valley — a 65% difference. Home values follow the same pattern: Richfield is more affordable at $196,100 median vs $845,600.

Median household income in Richfield is $59,375 compared to $82,045 in Sun Valley (-27.6%). Sun Valley 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 Richfield spend roughly 14.8% of their income on rent, less than the 30.9% in Sun Valley. The Richfield ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.