There are 178 Pollution Control Companies in Tennessee, serving a population of 6,597,381 people in an area of 41,225 square miles. There is 1 Pollution Control Company per 37,063 people, and 1 Pollution Control Company per 231 square miles.
The state of Tennessee is ranked 30th in Pollution Control Companies per capita, and 22nd in Pollution Control Companies per square mile.