The city of Gainesville is the county chair of Hall County, Georgia, United States. As of the 2020 census, the city had a population of 42,296. Because of its large number of poultry running plants, it is often called the “Poultry Capital of the World.” Gainesville is the principal city of the Gainesville, Georgia Metropolitan Statistical Area, which is included in the Atlanta–Sandy Springs–Gainesville, Georgia Combined Statistical Area.

Gainesville was conventional as “Mule Camp Springs” by European-American settlers in the upfront 1800s. Less than three years after the processing of Hall County upon December 15, 1818, Mule Camp Springs was renamed “Gainesville” on April 21, 1821. It was named in honor of General Edmund P. Gaines, a hero of the War of 1812 and a noted military surveyor and road-builder. Gainesville was selected to be the county chair and chartered by the Georgia General Assembly on November 30, 1821.

A gold rush that began in welcoming Lumpkin County in the 1830s resulted in an bump in the number of settlers and the beginning of a situation community. In the middle of the 19th century, Gainesville had two important events. In 1849, it became normal as a resort center, with people attracted to the springs. In 1851, much of the little city was destroyed by fire.

After the Civil War, Gainesville began to go to from 1870. In 1871 The Atlanta and Richmond Air-Line Railway, later re-organized into The Atlanta and Charlotte Air Line Railroad, began to End in Gainesville, increasing its ties to supplementary markets and stimulating issue and population. It grew from 1,000 in 1870, to more than 5,000 by 1900.