In 2017, Marin County, CA had a population of 261k people with a median age of 46.7 and a median household income of $113,908. Between 2016 and 2017 the population of Marin County, CA grew from 260,651 to 260,955, a 0.117% increase and its median household income grew from $103,845 to $113,908, a 9.69% increase.
The population of Marin County, CA is 70.3% White Alone, 16.1% Hispanic or Latino, and 5.95% Asian Alone. N/A% of the people in Marin County, CA speak a non-English language, and 90.2% are U.S. citizens.
The median property value in Marin County, CA is $1.01M, and the homeownership rate is 63.6%. Most people in Marin County, CA commute by Drove Alone, and the average commute time is 28.9 minutes. The average car ownership in Marin County, CA is 2 cars per household.