Discovery Bay, CA vs Keyes, CA

The cost of living difference between Discovery Bay, CA and Keyes, CA is dramatic. Keyes is 83.5% cheaper than Discovery Bay, a gap that translates to thousands of dollars per year in household expenses. Discovery Bay has a cost index of 194 while Keyes sits at 106, 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 Discovery Bay is $2,897/month compared to $1,361/month in Keyes — a 113% difference. Home values follow the same pattern: Keyes is more affordable at $335,500 median vs $789,400.

Median household income in Discovery Bay is $154,792 compared to $59,338 in Keyes (+160.9%). While Discovery Bay is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Discovery Bay spend roughly 22.5% of their income on rent, less than the 27.5% in Keyes.

Climate-wise, Keyes is notably warmer with an average of 63.1°F compared to 59.9°F in Discovery Bay. Discovery Bay receives more rainfall at 15.2" per year compared to 12.3" in Keyes.