Belmont, CA vs Folsom, CA

The cost of living difference between Belmont, CA and Folsom, CA is dramatic. Folsom is 77.6% cheaper than Belmont, a gap that translates to thousands of dollars per year in household expenses. Belmont has a cost index of 293 while Folsom sits at 165, 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 Belmont is $2,894/month compared to $2,279/month in Folsom — a 27% difference. Home values follow the same pattern: Folsom is more affordable at $702,200 median vs $2,000,001.

Median household income in Belmont is $207,609 compared to $139,263 in Folsom (+49.1%). The higher salaries in Belmont partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Belmont spend roughly 16.7% of their income on rent, less than the 19.6% in Folsom.