There are 208 Mass Media Companies in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Mass Media Company per 19,978 people, and 1 Mass Media Company per 44 square miles.
In Arizona, Maricopa County is ranked 1st of 15 counties in Mass Media Companies per capita, and 1st of 15 counties in Mass Media Companies per square mile.