There are 311 Pest & Animal Control Services in Cook County, Illinois, serving a population of 5,238,541 people in an area of 946 square miles. There is 1 Pest & Animal Control Service per 16,844 people, and 1 Pest & Animal Control Service per 3 square miles.
In Illinois, Cook County is ranked 49th of 102 counties in Pest & Animal Control Services per capita, and 2nd of 102 counties in Pest & Animal Control Services per square mile.