There are 205 Mailbox Rental Providers in Washington, serving a population of 7,169,967 people in an area of 66,439 square miles. There is 1 Mailbox Rental Provider per 34,975 people, and 1 Mailbox Rental Provider per 324 square miles.
The state of Washington is ranked 29th in Mailbox Rental Providers per capita, and 27th in Mailbox Rental Providers per square mile.