Castro Valley is a larger medium-sized town located in the state of California. With a population of 66,441 people and 13 associated neighborhoods, Castro Valley is the 137th largest community in California.

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

Also of interest is that Castro Valley has more people living here who work in computers and math than 95% of the places in the US.

A relatively large number of people in Castro Valley telecommute to their jobs. Overall, about 16.90% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. 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.

One downside of living in Castro Valley is that it can take a long time to commute to work. In Castro Valley, the average commute to work is 33.78 minutes, which is quite a bit higher than the national average. On the other hand, local public transit is widely used in the town, so leaving the car at home and taking transit is often a viable alternative.

Like elsewhere in America, most people in Castro Valley use a private automobile to get to work. But notably, a substantial number of Castro Valley‘s citizens do make use of public transit in their daily commute, primarily riding the subway. This helps more people get to work with less air pollution, and require fewer highways to get them there.

Castro Valley is one of the most well-educated cities in the nation. 43.87% of adults in Castro Valley have at least a bachelor's degree. Compare that to the average community in America, which has just 21.84% with a bachelor's degree or higher.

The per capita income in Castro Valley in 2022 was $56,942, which is upper middle income relative to California, and wealthy relative to the rest of the US. This equates to an annual income of $227,768 for a family of four. However, Castro Valley contains both very wealthy and poor people as well.

Castro Valley is an extremely ethnically-diverse town. The people who call Castro Valley home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Castro Valley residents report their race to be White, followed by Asian. Castro Valley also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 17.08% of the town’s residents. Important ancestries of people in Castro Valley include German, Irish, English, Italian, and Portuguese.

In addition, Castro Valley has a lot of people living here who were born outside of the US (28.42%).

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