There are 274 Pollution Control Companies in North Carolina, serving a population of 10,052,564 people in an area of 48,605 square miles. There is 1 Pollution Control Company per 36,688 people, and 1 Pollution Control Company per 177 square miles.
The state of North Carolina is ranked 29th in Pollution Control Companies per capita, and 16th in Pollution Control Companies per square mile.