There are 48 Pollution Control Companies in Arkansas, serving a population of 2,977,944 people in an area of 52,021 square miles. There is 1 Pollution Control Company per 62,040 people, and 1 Pollution Control Company per 1,083 square miles.
The state of Arkansas is ranked 50th in Pollution Control Companies per capita, and 41st in Pollution Control Companies per square mile.