There are 23 Truck Washes in South Carolina, serving a population of 4,893,444 people in an area of 30,054 square miles. There is 1 Truck Wash per 212,758 people, and 1 Truck Wash per 1,306 square miles.
The state of South Carolina is ranked 32nd in Truck Washes per capita, and 21st in Truck Washes per square mile.