There are 416 Plumbing Services in South Dakota, serving a population of 855,444 people in an area of 75,791 square miles. There is 1 Plumbing Service per 2,056 people, and 1 Plumbing Service per 182 square miles.
The state of South Dakota is ranked 31st in Plumbing Services per capita, and 50th in Plumbing Services per square mile.