There are 105 Exterminators in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Exterminator per 10,701 people, and 1 Exterminator per 6 square miles.
In California, Contra Costa County is ranked 35th of 58 counties in Exterminators per capita, and 6th of 58 counties in Exterminators per square mile.