Castella is located in California. Castella, California has a population of 194. Castella is less family-centric than the surrounding county with 8% households with children. The county percentage for households with children is 25%.
The median household income in Castella, California is $54,400. The median household income for the surrounding county is $57,350 compared to the national median of $66,222. The median age of people living in Castella is 57.2 years.
The average high temperature in July is 90.8 degrees, with an average low temperature in January of 30.85 degrees. The annual precipitation is 61.77.