There are 221 Dentists in Smith County, Tennessee, serving a population of 19,279 people in an area of 315 square miles. There is 1 Dentist per 87 people, and 1 Dentist per 1 square miles.
In Tennessee, Smith County is ranked 2nd of 95 counties in Dentists per capita, and 8th of 95 counties in Dentists per square mile.