Takoma Park is a city in Montgomery County, Maryland. It is a suburb of Washington, D.C., and part of the Washington metropolitan area. Founded in 1883 and incorporated in 1890, Takoma Park, informally called “Azalea City,” is a Tree City USA and a nuclear-free zone. A planned commuter suburb, it is situated along the Metropolitan Branch of the historic Baltimore and Ohio Railroad, just northeast of Washington, D.C., and it borders the neighborhood of Takoma, Washington, D.C. It is governed by an elected mayor and six elected councilmembers, who form the city council, and an appointed city manager, under a council-manager style of government. The city’s population was 16,715 at the 2010 national census. Residents of Takoma Park can vote in municipal elections when they turn sixteen. It is the first city in the United States to extend voting rights to 16 and 17 year olds in city elections.