There are 26 Mailbox Rental Providers in District of Columbia, serving a population of 672,391 people in an area of 62 square miles. There is 1 Mailbox Rental Provider per 25,861 people, and 1 Mailbox Rental Provider per 2 square miles.
The state of District of Columbia is ranked 12th in Mailbox Rental Providers per capita, and 1st in Mailbox Rental Providers per square mile.