Fairfield, CA vs San Bruno, CA

The cost of living difference between Fairfield, CA and San Bruno, CA is dramatic. Fairfield is 30.7% cheaper than San Bruno, a gap that translates to thousands of dollars per year in household expenses. Fairfield has a cost index of 153 while San Bruno sits at 221, 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 Fairfield is $2,191/month compared to $2,696/month in San Bruno — a 19% difference. Home values follow the same pattern: Fairfield is more affordable at $592,500 median vs $1,199,400.

Median household income in Fairfield is $102,321 compared to $135,976 in San Bruno (-24.8%). The higher salaries in San Bruno partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Fairfield spend roughly 25.7% of their income on rent, more than the 23.8% in San Bruno.

Climate-wise, Fairfield is notably warmer with an average of 62.1°F compared to 58.7°F in San Bruno. Fairfield receives more rainfall at 24.8" per year compared to 19.6" in San Bruno.