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 5 largest ethnic groups in Marin County, CA are White (Non-Hispanic) (71.1%), White (Hispanic) (8.34%), Asian (Non-Hispanic) (6.27%), Other (Hispanic) (6.06%), and Two+ (Non-Hispanic) (3.38%). 0% of the people in Marin County, CA speak a non-English language, and 90.9% are U.S. citizens.
The largest universities in Marin County, CA are Dominican University of California (468 degrees awarded in 2019), College of Marin (457 degrees), and San Francisco Theological Seminary (28 degrees).
In 2018, the median property value in Marin County, CA was $1.07M, and the homeownership rate was 64.7%. Most people in Marin County, CA drove alone to work, and the average commute time was 28.5 minutes. The average car ownership in Marin County, CA was 2 cars per household.
Marin County, CA borders Contra Costa County, CA, San Francisco County, CA, Solano County, CA, and Sonoma County, CA.