There are 120 Mass Media Companies in Harris County, Texas, serving a population of 4,525,519 people in an area of 1,705 square miles. There is 1 Mass Media Company per 37,712 people, and 1 Mass Media Company per 14 square miles.
In Texas, Harris County is ranked 29th of 254 counties in Mass Media Companies per capita, and 3rd of 254 counties in Mass Media Companies per square mile.