There are 221 Martial Arts Studios in Washington, serving a population of 7,169,967 people in an area of 66,439 square miles. There is 1 Martial Arts Studio per 32,443 people, and 1 Martial Arts Studio per 300 square miles.
The state of Washington is ranked 11th in Martial Arts Studios per capita, and 20th in Martial Arts Studios per square mile.