There are 162 Tour Companies in Harris County, Texas, serving a population of 4,525,519 people in an area of 1,705 square miles. There is 1 Tour Company per 27,935 people, and 1 Tour Company per 10 square miles.
In Texas, Harris County is ranked 73rd of 254 counties in Tour Companies per capita, and 3rd of 254 counties in Tour Companies per square mile.