Havilah is located in California. Havilah, California has a population of 497.
The median household income in Havilah, California is $32,750. The median household income for the surrounding county is $50,826 compared to the national median of $57,652. The median age of people living in Havilah is 51.8 years.
The average high temperature in July is 85.6 degrees, with an average low temperature in January of 32.2 degrees. The average rainfall is approximately 10.6 inches per year, with 14.3 inches of snow per year.