In 2017, Sonoma County, CA had a population of 504k people with a median age of 41.8 and a median household income of $80,409. Between 2016 and 2017 the population of Sonoma County, CA grew from 503,070 to 504,217, a 0.228% increase and its median household income grew from $73,929 to $80,409, a 8.77% increase.
The population of Sonoma County, CA is 62.1% White Alone, 27% Hispanic or Latino, and 3.98% Asian Alone. N/A% of the people in Sonoma County, CA speak a non-English language, and 90.5% are U.S. citizens.
The median property value in Sonoma County, CA is $628,400, and the homeownership rate is 61.3%. Most people in Sonoma County, CA commute by Drove Alone, and the average commute time is 24.7 minutes. The average car ownership in Sonoma County, CA is 2 cars per household.