There are 128 Hair Salons in Ada County, Idaho, serving a population of 435,117 people in an area of 1,053 square miles. There is 1 Hair Salon per 3,399 people, and 1 Hair Salon per 8 square miles.
In Idaho, Ada County is ranked 18th of 44 counties in Hair Salons per capita, and 1st of 44 counties in Hair Salons per square mile.