In 2018, San Marino, CA had a population of 13.3k people with a median age of 48 and a median household income of $159,509. Between 2017 and 2018 the population of San Marino, CA declined from 13,331 to 13,285, a -0.345% decrease and its median household income grew from $152,527 to $159,509, a 4.58% increase.
The 5 largest ethnic groups in San Marino, CA are Asian (Non-Hispanic) (59.5%), White (Non-Hispanic) (30.5%), Two+ (Non-Hispanic) (3.39%), Other (Hispanic) (2.69%), and Black or African American (Non-Hispanic) (1.99%). 0% of the households in San Marino, CA speak a non-English language at home as their primary language, and 91.8% of the residents in San Marino, CA are U.S. citizens.
In 2018, the median property value in San Marino, CA was $1.89M, and the homeownership rate was 86.4%. Most people in San Marino, CA drove alone to work, and the average commute time was 26.5 minutes. The average car ownership in San Marino, CA was 2 cars per household.