None of the households in Portola Valley, 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.
93.4% of the residents in Portola Valley, CA are U.S. citizens.
In 2024, the median property value in Portola Valley, CA was $2M, and the homeownership rate was 78.8%.
Most people in Portola Valley, CA worked at home, and the average commute time was 19.3 minutes. The average car ownership in Portola Valley, CA was 2 cars per household.