Irvine, CA vs Modesto, CA

The cost of living difference between Irvine, CA and Modesto, CA is dramatic. Modesto is 83.3% cheaper than Irvine, a gap that translates to thousands of dollars per year in household expenses. Irvine has a cost index of 219 while Modesto 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 Irvine is $2,893/month compared to $1,609/month in Modesto — a 80% difference. Home values follow the same pattern: Modesto is more affordable at $415,600 median vs $1,115,400.

Median household income in Irvine is $129,647 compared to $77,899 in Modesto (+66.4%). The higher salaries in Irvine partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Irvine spend roughly 26.8% of their income on rent, more than the 24.8% in Modesto.

Climate-wise, both cities share similar average temperatures (64.9°F vs 63.1°F). Modesto receives more rainfall at 12.3" per year compared to 11.2" in Irvine.