Modesto, CA vs Santa Monica, CA

The cost of living difference between Modesto, CA and Santa Monica, CA is dramatic. Modesto is 53.9% cheaper than Santa Monica, a gap that translates to thousands of dollars per year in household expenses. Modesto has a cost index of 120 while Santa Monica sits at 259, 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 $2,338/month in Santa Monica — a 31% difference. Home values follow the same pattern: Modesto is more affordable at $415,600 median vs $1,810,200.

Median household income in Modesto is $77,899 compared to $109,739 in Santa Monica (-29%). The higher salaries in Santa Monica 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 25.6% in Santa Monica.

Climate-wise, both cities share similar average temperatures (63.1°F vs 62.8°F). Santa Monica receives more rainfall at 13.5" per year compared to 12.3" in Modesto.