Castro Valley, CA vs Garden Grove, CA

There is a significant gap in the cost of living between these two cities. Garden Grove is 25.2% cheaper than Castro Valley. With a cost index of 163 vs 204, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Garden Grove to Castro Valley should plan for substantially higher expenses across most categories.

On the housing front, median rent in Castro Valley is $2,499/month compared to $1,971/month in Garden Grove — a 27% difference. Home values follow the same pattern: Garden Grove is more affordable at $765,500 median vs $1,058,200.

Median household income in Castro Valley is $138,069 compared to $90,166 in Garden Grove (+53.1%). While Castro Valley is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Castro Valley spend roughly 21.7% of their income on rent, less than the 26.2% in Garden Grove.