There are 622 Dentists in Smith County, Texas, serving a population of 222,277 people in an area of 922 square miles. There is 1 Dentist per 357 people, and 1 Dentist per 1 square miles.
In Texas, Smith County is ranked 36th of 254 counties in Dentists per capita, and 28th of 254 counties in Dentists per square mile.