Modesto, CA vs Tustin, CA

The cost of living difference between Modesto, CA and Tustin, CA is dramatic. Modesto is 35% cheaper than Tustin, a gap that translates to thousands of dollars per year in household expenses. Modesto has a cost index of 120 while Tustin sits at 184, 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 Modesto is $1,609/month compared to $2,340/month in Tustin — a 31% difference. Home values follow the same pattern: Modesto is more affordable at $415,600 median vs $890,600.

Median household income in Modesto is $77,899 compared to $108,435 in Tustin (-28.2%). The higher salaries in Tustin partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Modesto spend roughly 24.8% of their income on rent, less than the 25.9% in Tustin.

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