Idaho City, ID vs Sun Valley, ID

The cost of living difference between Idaho City, ID and Sun Valley, ID is dramatic. Idaho City is 61.2% cheaper than Sun Valley, a gap that translates to thousands of dollars per year in household expenses. Idaho City has a cost index of 64 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 Idaho City is $776/month compared to $2,114/month in Sun Valley — a 63% difference. Home values follow the same pattern: Idaho City is more affordable at $94,500 median vs $845,600.

Median household income in Idaho City is $41,111 compared to $82,045 in Sun Valley (-49.9%). The higher salaries in Sun Valley partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Idaho City spend roughly 22.7% of their income on rent, less than the 30.9% in Sun Valley. The Idaho City ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.