There are 297 Hair Salons in Allegheny County, Pennsylvania, serving a population of 1,229,605 people in an area of 730 square miles. There is 1 Hair Salon per 4,140 people, and 1 Hair Salon per 2 square miles.
In Pennsylvania, Allegheny County is ranked 23rd of 67 counties in Hair Salons per capita, and 3rd of 67 counties in Hair Salons per square mile.