There are 177 Pharmacies in Prince William County, Virginia, serving a population of 450,763 people in an area of 337 square miles. There is 1 Pharmacy per 2,546 people, and 1 Pharmacy per 1 square miles.
In Virginia, Prince William County is ranked 74th of 133 counties in Pharmacies per capita, and 16th of 133 counties in Pharmacies per square mile.