San Dimas is located in California. San Dimas, California has a population of 33,822. San Dimas is less family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 29%.
The median household income in San Dimas, California is $93,293. The median household income for the surrounding county is $73,262 compared to the national median of $66,222. The median age of people living in San Dimas is 42.7 years.
The average high temperature in July is 88.7 degrees, with an average low temperature in January of 41.5 degrees. The annual precipitation is 18.89.