Germantown, Tennessee
Germantown is a suburb of Memphis, bordering it to the east-southeast. Germantown's economy is dominated by the retail and commercial service sectors; there is no heavy industry in Germantown. In the city center is the "Old Germantown" neighborhood, anchored by a railroad depot (a 1948 reproduction of the 1868 original) and railroad tracks that recall the community's earliest days of development as an outpost along the Memphis and Charleston Railroad.
Germantown, Maryland
Since the early 1980s, Germantown has experienced rapid economic and population growth, both in the form of townhouses and single-family dwellings, and an urbanized "town center" has been built. Germantown was the fastest growing zip code in the Washington, D.C. metropolitan area and Maryland in 1986, and the 1980s saw a population growth of 323.3% for Germantown.