Newnan is a city in Coweta County, Georgia, about 30 miles southwest of Atlanta. The population was 16,242 at the 2000 Census. Newnan is one of the fastest growing cities in Georgia, with an estimated population of 27,097 in 2006 and 33,293 in July 2008. The city is the county seat of Coweta County.
Newnan was established as county seat of Coweta County (replacing the defunct town of Bullsboro) in 1828 and was named for North Carolinian General Daniel Newnan. Newnan quickly became a prosperous magnet for lawyers, doctors, other professionals and merchants. Much of Newnan's prosperity was due to the thriving cotton industry, which relied on slavery. Newnan was largely untouched by the American Civil War due to its status as a hospital city (for Confederate troops), and as a result still features much antebellum architecture. Celebrated architect Kennon Perry designed many of the town's 20th Century homes. During the Atlanta Campaign, Confederate cavalry badly defeated Union forces at the nearby Battle of Brown's Mill.
Newnan was host to the trial in 1948 of wealthy landowner John Wallace, the first white man in the south to be condemned to death by the testimony of African Americans, two field hands who were made to help with burning the body of murdered white sharecropper Wilson Turner. These events were portrayed in the novel Murder in Coweta County. The film version starred Johnny Cash, Andy Griffith, and June Carter.