There are 145 Nail Salons in St. Louis, Missouri, serving a population of 314,867 people in an area of 62 square miles. There is 1 Nail Salon per 2,171 people, and 1 Nail Salon per square mile.
In Missouri, St. Louis is ranked 5th of 115 counties in Nail Salons per capita, and 1st of 115 counties in Nail Salons per square mile.