Castaic, CA vs West Sacramento, CA

There is a significant gap in the cost of living between these two cities. West Sacramento is 19.8% cheaper than Castaic. With a cost index of 126 vs 152, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from West Sacramento to Castaic should plan for substantially higher expenses across most categories.

On the housing front, median rent in Castaic is $1,751/month compared to $1,568/month in West Sacramento — a 12% difference. Home values follow the same pattern: West Sacramento is more affordable at $497,100 median vs $710,400.

Median household income in Castaic is $132,153 compared to $90,791 in West Sacramento (+45.6%). While Castaic is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Castaic spend roughly 15.9% of their income on rent, less than the 20.7% in West Sacramento.