San Marino is a medium-sized city located in the state of California. With a population of 11,977 people and three associated neighborhoods, San Marino is the 389th largest community in California.

San Marino home prices are not only among the most expensive in California, but San Marino real estate also consistently ranks among the most expensive in America.

Of important note, San Marino is also a city of artists. San Marino has more artists, designers and people working in media than 90% of the communities in America. This concentration of artists helps shape San Marino’s character.

Telecommuters are a relatively large percentage of the workforce: 21.90% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

In addition, San Marino is home to many people who could be described as "urban sophisticates", which are people who are not only wealthy and employed in professional occupations, but highly educated to boot. Urban sophisticates have urbane tastes - whether they reside in a big or small city, a suburb, or a little town. Urban sophisticates support bookstores, quality clothing stores, enjoy luxury travel, and in big cities, they are truly the patrons of the arts, attending and supporting institutions such as opera, symphony, ballet, and theatre.

Because of many things, San Marino is a very good place for families to consider. With an enviable combination of good schools, low crime, college-educated neighbors who tend to support education because of their own experiences, and a high rate of home ownership in predominantly single-family properties, San Marino really has some of the features that families look for when choosing a good community to raise children. Is San Marino perfect? Of course not, and if you like frenetic nightlife, it will be far from your cup of tea. But overall this is a solid community, with many things to recommend it as a family-friendly place to live.

Even though San Marino is a smaller city, it has many people who hop on public transportation – mostly the bus for their daily commute to work. Typically, these people are commuting to good jobs in the surrounding cities.

Do you like to read, write and learn? If you move to San Marino, you'll likely find that many of your neighbors like to as well. San Marino is one of the more educated communities in America, with a full 80.10% of its adults having a college degree or even advanced degree, compared to a national average across all communities of 21.84%.

The per capita income in San Marino in 2022 was $88,297, which is wealthy relative to California and the nation. This equates to an annual income of $353,188 for a family of four.

San Marino is a very ethnically-diverse city. The people who call San Marino home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of San Marino residents report their race to be Asian, followed by White. Important ancestries of people in San Marino include German, English, Irish, Italian, and Scottish.

Foreign born people are also an important part of San Marino's cultural character, accounting for 47.30% of the city’s population.

The most common language spoken in San Marino is Chinese. Other important languages spoken here include English and Spanish.