None of the households in Diablo, CA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Diablo, CA are U.S. citizens.
In 2024, the median property value in Diablo, CA was $2M, and the homeownership rate was 100%.
Most people in Diablo, CA drove alone to work, and the average commute time was 32.8 minutes. The average car ownership in Diablo, CA was 3 cars per household.