There are 124 Pharmacies in Loudoun County, Virginia, serving a population of 374,558 people in an area of 516 square miles. There is 1 Pharmacy per 3,020 people, and 1 Pharmacy per 4 square miles.
In Virginia, Loudoun County is ranked 80th of 133 counties in Pharmacies per capita, and 21st of 133 counties in Pharmacies per square mile.