There are 412 Mattress Stores in Maryland, serving a population of 5,996,079 people in an area of 9,707 square miles. There is 1 Mattress Store per 14,553 people, and 1 Mattress Store per 23 square miles.
The state of Maryland is ranked 7th in Mattress Stores per capita, and 7th in Mattress Stores per square mile.