Ontario, CA vs Pleasanton, CA

The cost of living difference between Ontario, CA and Pleasanton, CA is dramatic. Ontario is 43.1% cheaper than Pleasanton, a gap that translates to thousands of dollars per year in household expenses. Ontario has a cost index of 142 while Pleasanton sits at 250, 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 Ontario is $1,916/month compared to $3,017/month in Pleasanton — a 37% difference. Home values follow the same pattern: Ontario is more affordable at $568,000 median vs $1,432,300.

Median household income in Ontario is $82,806 compared to $186,206 in Pleasanton (-55.5%). While Pleasanton is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Ontario spend roughly 27.8% of their income on rent, more than the 19.4% in Pleasanton.

Climate-wise, Ontario is notably warmer with an average of 66.8°F compared to 59.9°F in Pleasanton. Pleasanton receives more rainfall at 15.2" per year compared to 11.6" in Ontario.