There are 56 Martial Arts Instruction Classes in Delaware, serving a population of 943,732 people in an area of 1,949 square miles. There is 1 Martial Arts Instruction Class per 16,852 people, and 1 Martial Arts Instruction Class per 34 square miles.
The state of Delaware is ranked 9th in Martial Arts Instruction Classes per capita, and 7th in Martial Arts Instruction Classes per square mile.