There are 150 Martial Arts Instruction Classes in Harris County, Texas, serving a population of 4,525,519 people in an area of 1,705 square miles. There is 1 Martial Arts Instruction Class per 30,170 people, and 1 Martial Arts Instruction Class per 11 square miles.
In Texas, Harris County is ranked 39th of 254 counties in Martial Arts Instruction Classes per capita, and 4th of 254 counties in Martial Arts Instruction Classes per square mile.