There are 36 Brazilian Jiu-jitsu Classes in New Jersey, serving a population of 8,960,161 people in an area of 7,353 square miles. There is 1 Brazilian Jiu-jitsu Class per 248,893 people, and 1 Brazilian Jiu-jitsu Class per 204 square miles.
The state of New Jersey is ranked 9th in Brazilian Jiu-jitsu Classes per capita, and 1st in Brazilian Jiu-jitsu Classes per square mile.