Castaic is located in California. Castaic, California 91384has a population of 19,299. Castaic 91384 is more family-centric than the surrounding county with 43.4% of the households containing married families with children. The county average for households married with children is 32.35%.
The median household income in Castaic, California 91384 is $109,717. The median household income for the surrounding county is $61,015 compared to the national median of $57,652. The median age of people living in Castaic 91384 is 36.7 years.
The average high temperature in July is 93.8 degrees, with an average low temperature in January of 44 degrees. The average rainfall is approximately 16.2 inches per year, with 0 inches of snow per year.
