There are 34 Karate Classes in Colorado, serving a population of 5,436,519 people in an area of 103,614 square miles. There is 1 Karate Class per 159,897 people, and 1 Karate Class per 3,047 square miles.
The state of Colorado is ranked 17th in Karate Classes per capita, and 33rd in Karate Classes per square mile.