In 2020, Santa Clara County, CA had a population of 1.92M people with a median age of 37.2 and a median household income of $130,890. Between 2019 and 2020 the population of Santa Clara County, CA declined from 1.93M to 1.92M, a −0.16% decrease and its median household income grew from $124,055 to $130,890, a 5.51% increase.
The 5 largest ethnic groups in Santa Clara County, CA are Asian (Non-Hispanic) (37.4%), White (Non-Hispanic) (30.6%), White (Hispanic) (11%), Other (Hispanic) (9.58%), and Two+ (Non-Hispanic) (3.76%).
None of the households in Santa Clara County, 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.
81.4% of the residents in Santa Clara County, CA are U.S. citizens.
In 2020, the median property value in Santa Clara County, CA was $1.06M, and the homeownership rate was 56.4%. Most people in Santa Clara County, CA drove alone to work, and the average commute time was 29.2 minutes. The average car ownership in Santa Clara County, CA was 2 cars per household.