There are 29 Karate Classes in Wisconsin, serving a population of 5,763,217 people in an area of 54,145 square miles. There is 1 Karate Class per 198,731 people, and 1 Karate Class per 1,867 square miles.
The state of Wisconsin is ranked 31st in Karate Classes per capita, and 24th in Karate Classes per square mile.