There are 453 Pharmacies in Knox County, Tennessee, serving a population of 452,286 people in an area of 509 square miles. There is 1 Pharmacy per 998 people, and 1 Pharmacy per 1 square miles.
In Tennessee, Knox County is ranked 32nd of 95 counties in Pharmacies per capita, and 3rd of 95 counties in Pharmacies per square mile.