There are 279 Landscaping Supply Stores in Washington, serving a population of 7,169,967 people in an area of 66,439 square miles. There is 1 Landscaping Supply Store per 25,698 people, and 1 Landscaping Supply Store per 238 square miles.
The state of Washington is ranked 21st in Landscaping Supply Stores per capita, and 25th in Landscaping Supply Stores per square mile.