There are 939 Martial Arts Instruction Classes in New York, serving a population of 19,798,228 people in an area of 47,113 square miles. There is 1 Martial Arts Instruction Class per 21,084 people, and 1 Martial Arts Instruction Class per 50 square miles.
The state of New York is ranked 20th in Martial Arts Instruction Classes per capita, and 8th in Martial Arts Instruction Classes per square mile.