There are 55 Dog & Cat Supply Stores in Washington, serving a population of 7,169,967 people in an area of 66,439 square miles. There is 1 Dog & Cat Supply Store per 130,363 people, and 1 Dog & Cat Supply Store per 1,207 square miles.
The state of Washington is ranked 8th in Dog & Cat Supply Stores per capita, and 19th in Dog & Cat Supply Stores per square mile.