There are 166 Kickboxing Classes in California, serving a population of 38,982,847 people in an area of 155,747 square miles. There is 1 Kickboxing Class per 234,836 people, and 1 Kickboxing Class per 938 square miles.
The state of California is ranked 8th in Kickboxing Classes per capita, and 9th in Kickboxing Classes per square mile.