Larkspur is located in California. Larkspur, California has a population of 12,972. Larkspur is less family-centric than the surrounding county with 31.77% of the households containing married families with children. The county average for households married with children is 33.06%.
The median household income in Larkspur, California is $135,260. The median household income for the surrounding county is $131,008 compared to the national median of $69,021. The median age of people living in Larkspur is 50 years.
The average high temperature in July is 78.1 degrees, with an average low temperature in January of 42 degrees. The average rainfall is approximately 40.6 inches per year, with 0 inches of snow per year.