San Buenaventura is located in California. San Buenaventura, California has a population of 55,076.
The median household income in San Buenaventura, California is $72,859. The median household income for the surrounding county is $81,972 compared to the national median of $57,652. The median age of people living in San Buenaventura is 38.8 years.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 39.4 degrees. The average rainfall is approximately 18.3 inches per year, with 0 inches of snow per year.