Medford is a city in Middlesex County, Massachusetts, in the United States, on the Mystic River, five miles northwest of downtown Boston. In the 2010 U.S. Census, Medford's population was 56,173. It is the home of Tufts University.
According to the United States Census Bureau, the city has a total area of 8.6 square miles (22 km2), of which, 8.1 square miles (21 km2) of it is land and 0.5 square miles (1.3 km2) of it (5.79%) is water. A park called the Middlesex Fells Reservation, to the north, is partly within the city. This 2,060-acre (8 km2) preserve is shared by Medford with the municipalities of Winchester, Stoneham, Melrose, and Malden. The Mystic River flows roughly west to southeast through the middle of the city.
As of the census of 2000, there were 55,765 people, 22,067 households, and 13,505 families residing in the city. The population density was 6,851.3 people per square mile (2,645.1/km²). There were 22,687 housing units at an average density of 2,787.3 per square mile (1,076.1/km²).
Image: "Medford Square, MA" by John Phelan - Own work. Licensed under CC BY 3.0 via Wikimedia Commons.