There are 164 Hair Care & Treatment Providers in California, serving a population of 38,982,847 people in an area of 155,747 square miles. There is 1 Hair Care & Treatment Provider per 237,700 people, and 1 Hair Care & Treatment Provider per 949 square miles.
The state of California is ranked 32nd in Hair Care & Treatment Providers per capita, and 13th in Hair Care & Treatment Providers per square mile.