There are 268 Hair Salons in St. Louis, Missouri, serving a population of 314,867 people in an area of 62 square miles. There is 1 Hair Salon per 1,174 people, and 1 Hair Salon per square mile.
In Missouri, St. Louis is ranked 4th of 115 counties in Hair Salons per capita, and 1st of 115 counties in Hair Salons per square mile.