Alum Rock, CA vs San Dimas, CA

San Dimas is moderately more affordable than Alum Rock, with a 8.8% lower cost of living index. Alum Rock scores 185 compared to 170 for San Dimas, where the US average is 100. This difference means residents of Alum Rock can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Alum Rock is $2,412/month compared to $2,232/month in San Dimas — a 8% difference. Home values follow the same pattern: San Dimas is more affordable at $756,200 median vs $880,000.

Median household income in Alum Rock is $111,976 compared to $105,833 in San Dimas (+5.8%). The higher salaries in Alum Rock partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Alum Rock spend roughly 25.8% of their income on rent, more than the 25.3% in San Dimas.