McDonough Flag

McDonough

County:
Henry County
County Seat:
Yes
Area (mi²):
13.391
State:
Georgia

McDonough is a city located in Henry County, Georgia. McDonough has a 2026 population of 32,803. It is also the county seat of Henry County. McDonough is currently growing at a rate of 1.86% annually and its population has increased by 11.74% since the most recent census, which recorded a population of 29,356 in 2020.

32.8K
Total Population
2,450
Density (mi²)
600 1.86%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)