There are 152 Martial Arts Instruction Classes in Oklahoma, serving a population of 3,896,251 people in an area of 68,578 square miles. There is 1 Martial Arts Instruction Class per 25,633 people, and 1 Martial Arts Instruction Class per 451 square miles.
The state of Oklahoma is ranked 34th in Martial Arts Instruction Classes per capita, and 36th in Martial Arts Instruction Classes per square mile.