San Bruno, CA vs Vallejo, CA

The cost of living difference between San Bruno, CA and Vallejo, CA is dramatic. Vallejo is 52.6% cheaper than San Bruno, a gap that translates to thousands of dollars per year in household expenses. San Bruno has a cost index of 221 while Vallejo sits at 145, 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 San Bruno is $2,696/month compared to $2,013/month in Vallejo — a 34% difference. Home values follow the same pattern: Vallejo is more affordable at $557,500 median vs $1,199,400.

Median household income in San Bruno is $135,976 compared to $89,496 in Vallejo (+51.9%). The higher salaries in San Bruno partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of San Bruno spend roughly 23.8% of their income on rent, less than the 27% in Vallejo.

Climate-wise, both cities share similar average temperatures (58.7°F vs 57.7°F). Vallejo receives more rainfall at 20.2" per year compared to 19.6" in San Bruno.