Andersonville is a city in Sumter County, Georgia, United States. As of the 2020 census, the city had a population of 237. It is located in the southwest part of the state, approximately 60 miles (97 km) southwest of Macon on the Central of Georgia railroad. During the American Civil War, it was the site of a prisoner-of-war camp, which is now Andersonville National Historic Site.

Sumter County is a county located in the west-central portion of the U.S. state of Georgia. As of the 2020 census, its population was 29,616. The county seat is Americus. The county was created on December 26, 1831.