Greenville is a city and the county seat of Meriwether County, Georgia, United States. The population was 794 at the 2020 census, down from 876 in 2010. The city is located southwest of Atlanta and is part of the Atlanta metropolitan area (Atlanta-Sandy Springs-Marietta, Georgia Metropolitan Statistical Area). History Greenville was founded in 1828 as the seat of the newly formed Meriweather County. The city was named for Major General Nathanael Greene, commander of the rebel American forces at the Battle of Guilford Court House on March 15, 1781. Geography Greenville is located in central Meriwether County at (33.027845, -84.713562). U.S. Route 27 Alternate and Georgia State Routes 109 and 100 intersect in the center of the city at the county courthouse. US 27 Alternate leads north to Newnan and south to Columbus, while State Route 109 leads southeast to Woodbury and west to LaGrange. State Route 100 leads northwest to Hogansville. According to the United States Census Bureau, the city has a total area of , of which , or 0.59%, are water. The city drains to the south into Walnut Creek and to the east into Kennel Creek, a tributary. Walnut Creek is an east-flowing tributary of Red Oak Creek and part of the Flint River watershed. Demographics 2020 census As of the 2020 United States census, there were 794 people, 368 households, and 219 families residing in the city. 2000 census As of the census of 2000, there were 946 people, 354 households, and 236 families residing in the city. The population density was . There were 432 housing units at an average density of . The racial makeup of the city was 26.43% White, 73.15% African American, 0.11% Native American, 0.11% Pacific Islander, and 0.21% from two or more races. Hispanic or Latino of any race were 0.32% of the population. There were 354 households, out of which 29.4% had children under the age of 18 living with them, 34.5% were married couples living together, 29.4% had a female householder with no husband present, and 33.1% were non-families. 28.5% of all households were made up of individuals, and 13.6% had someone living alone who was 65 years of age or older. The average household size was 2.67 and the average family size was 3.35. In the city, the population was spread out, with 28.3% under the age of 18, 8.8% from 18 to 24, 28.2% from