In 2019, Mill Valley, CA had a population of 14.3k people with a median age of 48.7 and a median household income of $163,614. Between 2018 and 2019 the population of Mill Valley, CA declined from 14,343 to 14,330, a −0.0906% decrease and its median household income grew from $158,839 to $163,614, a 3.01% increase.
The 5 largest ethnic groups in Mill Valley, CA are White (Non-Hispanic) (86.2%), Asian (Non-Hispanic) (4.97%), Two+ (Non-Hispanic) (3.84%), White (Hispanic) (2.88%), and Two+ (Hispanic) (0.803%). 0% of the households in Mill Valley, CA speak a non-English language at home as their primary language, and 95.8% of the residents in Mill Valley, CA are U.S. citizens.
In 2019, the median property value in Mill Valley, CA was $1.6M, and the homeownership rate was 70.2%. Most people in Mill Valley, CA drove alone to work, and the average commute time was 28.6 minutes. The average car ownership in Mill Valley, CA was 2 cars per household.