Monroe County is the southernmost county in Florida and the United States. It is made up of the Florida Keys and portions of the Everglades National Park and Big Cypress National Preserve. These parks are mostly uninhabited mainland areas while the Florida Keys are a string of islands connected by U.S. Highway 1 which ends in Key West, 150 miles southwest of Miami.
The Monroe County Sheriff’s Office, in addition to providing law enforcement service to the area, is responsible for three detention facilities which are located in Key West, Marathon and Plantation Key. The main facility is located in Key West and has a capacity of 597 beds. There is a 57 bed facility in Marathon and a 46 bed facility in Plantation Key.