McDonough, Georgia

McDonough, Georgia
City
Nickname: 
The Geranium City
Coordinates: 33°26′50″N 84°8′49″W / 33.44722°N 84.14694°W / 33.44722; -84.14694
Country United States
StateGeorgia
CountyHenry
Named afterThomas Macdonough
Area
 • Total
13.02 sq mi (33.71 km2)
 • Land12.85 sq mi (33.29 km2)
 • Water0.16 sq mi (0.42 km2)
Elevation
863 ft (263 m)
Population
 (2020)
 • Total
29,051
 • Density2,260.3/sq mi (872.72/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP Codes
30252–30253
Area codes770/678/470
FIPS code13-48624
GNIS feature ID0317901
Websitewww.mcdonoughga.org

McDonough is a city in Henry County, Georgia, United States. It is part of the Atlanta metropolitan area. Its population was 29,051 in 2020. The city is the county seat of Henry County. The unincorporated communities of Blacksville, Flippen, Kelleytown, and Ola are located near McDonough, and addresses in those communities have McDonough ZIP codes.