There are 21 Truck Washes in Oregon, serving a population of 4,025,127 people in an area of 95,963 square miles. There is 1 Truck Wash per 191,672 people, and 1 Truck Wash per 4,569 square miles.
The state of Oregon is ranked 29th in Truck Washes per capita, and 39th in Truck Washes per square mile.