In 2019, Napa County, CA had a population of 140k people with a median age of 41.3 and a median household income of $88,596. Between 2018 and 2019 the population of Napa County, CA declined from 140,530 to 139,623, a −0.645% decrease and its median household income grew from $84,753 to $88,596, a 4.53% increase.
The 5 largest ethnic groups in Napa County, CA are White (Non-Hispanic) (52.4%), White (Hispanic) (21%), Other (Hispanic) (11.1%), Asian (Non-Hispanic) (8.02%), and Two+ (Non-Hispanic) (2.63%). 0% of the households in Napa County, CA speak a non-English language at home as their primary language.
88.6% of the residents in Napa County, CA are U.S. citizens.
The largest universities in Napa County, CA are Napa Valley College (1,095 degrees awarded in 2020) and Pacific Union College (263 degrees).
In 2019, the median property value in Napa County, CA was $635,900, and the homeownership rate was 64.2%. Most people in Napa County, CA drove alone to work, and the average commute time was 24.1 minutes. The average car ownership in Napa County, CA was 2 cars per household.
Napa County, CA borders Lake County, CA, Solano County, CA, Sonoma County, CA, and Yolo County, CA.