Discovery Bay, CA vs Ione, CA

The cost of living difference between Discovery Bay, CA and Ione, CA is dramatic. Ione is 61.8% 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 Ione sits at 120, 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 $1,477/month in Ione — a 96% difference. Home values follow the same pattern: Ione is more affordable at $448,300 median vs $789,400.

Median household income in Discovery Bay is $154,792 compared to $78,661 in Ione (+96.8%). 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 22.5% in Ione.

Climate-wise, Ione is notably warmer with an average of 63.4°F compared to 59.9°F in Discovery Bay. Ione receives more rainfall at 19.2" per year compared to 15.2" in Discovery Bay.