Decatur

Decatur is a city in, and the county seat of, DeKalb County, Georgia, United States and is part of the Atlanta metropolitan area. With a population of 20,148 in the 2013 census, the municipality is sometimes assumed to be larger since multiple zip codes in unincorporated DeKalb County bear the Decatur name. The city is served by three MARTA rail stations. The city is located approximately 5 miles northeast of downtown Atlanta and shares its western border with Atlanta.HistoryEarly historyDecatur was established at the intersection of two Native American trails:  the Sandtown, which led east from the Chattahoochee River at Utoy Creek, and the Shallowford, which follows today's Clairmont Road, and eventually crossed near Roswell. It was named for United States Navy Commodore Stephen Decatur.American Civil WarDuring the American Civil War, Decatur became a strategic site in Sherman's Atlanta Campaign. In July 1864, Major-General James McPherson occupied the town to cut off the Confederates' supply line from Augusta. On July 22, during the Battle of Atlanta, Confederate cavalry under Major-General Joseph Wheeler attacked McPherson's supply wagons and the Union troops left to defend the wagons. A historical marker at the old courthouse marks the site of this skirmish.