There are 30 Martial Arts Instruction Classes in South Dakota, serving a population of 855,444 people in an area of 75,791 square miles. There is 1 Martial Arts Instruction Class per 28,514 people, and 1 Martial Arts Instruction Class per 2,526 square miles.
The state of South Dakota is ranked 41st in Martial Arts Instruction Classes per capita, and 48th in Martial Arts Instruction Classes per square mile.