In 2018, Marin County, CA had a population of 260k people with a median age of 47.4 and a median household income of $126,373. Between 2017 and 2018 the population of Marin County, CA declined from 260,955 to 259,666, a -0.494% decrease and its median household income grew from $113,908 to $126,373, a 10.9% increase.
The population of Marin County, CA is 71.1% White Alone, 16.1% Hispanic or Latino, and 6.27% Asian Alone. N/A% of the people in Marin County, CA speak a non-English language, and 90.9% are U.S. citizens.
The median property value in Marin County, CA is $1.07M, and the homeownership rate is 64.7%. Most people in Marin County, CA commute by Drove Alone, and the average commute time is 28.5 minutes. The average car ownership in Marin County, CA is 2 cars per household.