There are 203 Nail Salons in San Mateo County, California, serving a population of 763,450 people in an area of 449 square miles. There is 1 Nail Salon per 3,760 people, and 1 Nail Salon per 2 square miles.
In California, San Mateo County is ranked 8th of 58 counties in Nail Salons per capita, and 5th of 58 counties in Nail Salons per square mile.