There are 305 Sign Makers in Harris County, Texas, serving a population of 4,525,519 people in an area of 1,705 square miles. There is 1 Sign Maker per 14,837 people, and 1 Sign Maker per 5 square miles.
In Texas, Harris County is ranked 77th of 254 counties in Sign Makers per capita, and 3rd of 254 counties in Sign Makers per square mile.