There are 171 Exterminators in Philadelphia County, Pennsylvania, serving a population of 1,569,657 people in an area of 135 square miles. There is 1 Exterminator per 9,179 people, and 1 Exterminator per square mile.
In Pennsylvania, Philadelphia County is ranked 16th of 67 counties in Exterminators per capita, and 1st of 67 counties in Exterminators per square mile.