There are 33 Hair Care & Treatment Providers in Washington, serving a population of 7,169,967 people in an area of 66,439 square miles. There is 1 Hair Care & Treatment Provider per 217,271 people, and 1 Hair Care & Treatment Provider per 2,013 square miles.
The state of Washington is ranked 28th in Hair Care & Treatment Providers per capita, and 27th in Hair Care & Treatment Providers per square mile.