In 2019, Portola Valley, CA had a population of 4.59k people with a median age of 52.8 and a median household income of $224,554. Between 2018 and 2019 the population of Portola Valley, CA declined from 4,594 to 4,592, a −0.0435% decrease and its median household income grew from $210,625 to $224,554, a 6.61% increase.
The 5 largest ethnic groups in Portola Valley, CA are White (Non-Hispanic) (82.3%), Asian (Non-Hispanic) (6.53%), White (Hispanic) (4.46%), Two+ (Non-Hispanic) (4.12%), and Other (Hispanic) (1.33%). 0% of the households in Portola Valley, CA speak a non-English language at home as their primary language.
93.2% of the residents in Portola Valley, CA are U.S. citizens.
In 2019, the median property value in Portola Valley, CA was $2M, and the homeownership rate was 77.4%. Most people in Portola Valley, CA drove alone to work, and the average commute time was 21.8 minutes. The average car ownership in Portola Valley, CA was 2 cars per household.