There are 364 Dentists in Napa County, California, serving a population of 141,005 people in an area of 749 square miles. There is 1 Dentist per 387 people, and 1 Dentist per 2 square miles.
In California, Napa County is ranked 11th of 58 counties in Dentists per capita, and 20th of 58 counties in Dentists per square mile.