There are 451 Dentists in San Luis Obispo County, California, serving a population of 280,119 people in an area of 3,300 square miles. There is 1 Dentist per 621 people, and 1 Dentist per 7 square miles.
In California, San Luis Obispo County is ranked 42nd of 58 counties in Dentists per capita, and 34th of 58 counties in Dentists per square mile.