There are 65 Martial Arts Instruction Classes in Hawaii, serving a population of 1,421,658 people in an area of 6,421 square miles. There is 1 Martial Arts Instruction Class per 21,871 people, and 1 Martial Arts Instruction Class per 98 square miles.
The state of Hawaii is ranked 23rd in Martial Arts Instruction Classes per capita, and 14th in Martial Arts Instruction Classes per square mile.