Eastvale, CA vs Ontario, CA

The cost of living difference between Eastvale, CA and Ontario, CA is dramatic. Ontario is 35.1% cheaper than Eastvale, a gap that translates to thousands of dollars per year in household expenses. Eastvale has a cost index of 192 while Ontario sits at 142, 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 Eastvale is $3,065/month compared to $1,916/month in Ontario — a 60% difference. Home values follow the same pattern: Ontario is more affordable at $568,000 median vs $752,000.

Median household income in Eastvale is $161,322 compared to $82,806 in Ontario (+94.8%). While Eastvale is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Eastvale spend roughly 22.8% of their income on rent, less than the 27.8% in Ontario.

Climate-wise, both cities share similar average temperatures (66.1°F vs 66.8°F). Ontario receives more rainfall at 11.6" per year compared to 10" in Eastvale.