There are 252 Exterminators in Iowa, serving a population of 3,118,102 people in an area of 55,842 square miles. There is 1 Exterminator per 12,373 people, and 1 Exterminator per 221 square miles.
The state of Iowa is ranked 44th in Exterminators per capita, and 39th in Exterminators per square mile.