In 2018, Mill Valley, CA had a population of 14.3k people with a median age of 48.1 and a median household income of $158,839. Between 2017 and 2018 the population of Mill Valley, CA declined from 14,392 to 14,343, a -0.34% decrease and its median household income grew from $141,698 to $158,839, a 12.1% increase.
The 5 largest ethnic groups in Mill Valley, CA are White (Non-Hispanic) (83.8%), Two+ (Non-Hispanic) (4.95%), Asian (Non-Hispanic) (4.28%), White (Hispanic) (3.56%), and Two+ (Hispanic) (2.01%). 0% of the households in Mill Valley, CA speak a non-English language at home as their primary language, and 96.4% of the residents in Mill Valley, CA are U.S. citizens.
In 2018, the median property value in Mill Valley, CA was $1.51M, and the homeownership rate was 72%. Most people in Mill Valley, CA drove alone to work, and the average commute time was 29.1 minutes. The average car ownership in Mill Valley, CA was 2 cars per household.