Decatur, GA: What you need to know

Looking to move to Decatur , GA? We’ve got everything you want to know about the key factors that could make this the best place for you, including Decatur , GA real estate. Let’s start with the basics: Decatur , GA is located in DeKalb County . It has a population of 20,605, and we have a cool graph below that shows the city’s ethnic diversity, as well as other important facts and figures.

What about cost of living in Decatur , GA? The median income in Decatur , GA is $81,970 and the median home value is $365,900, which should give you a pretty good idea of its affordability.

Decatur, GA City Profile

Quick Facts

Population 20,605
Median Age 36
Median Household Income $81,970
Median Home Price $365,900

Decatur, GA Rankings

Decatur, GA Demographics

Population By Gender

  Male 42.3%
  Female 57.7%

in Decatur , GA

Median Population

Median Age 35.5%
Age 18 Over 71.6%
Age 21 Over 67.2%
Age 62 Over 13.8%
Age 65 Over 11%


  Ethnicity White 70.5%
  Ethnicity Black 21.6%
  Ethnicity Asian 4.1%
  Ethnicity Hispanic 3.1%
  Ethnicity Indian 0.2%
  Ethnicity Other 0.6%


  Median Household Income $81,970
  Median Home Price $365,900
  Homes Owned 36%
  Homes Rent 64%
  Median Property Rent $887


  English Only 88.7%
  English Other 11.3%

in Decatur , GA

Commute Types

  Walked 5.4%
  Worked at Home 11.1%
  Public Transportation 5.7%
  Other Means 2.7%
  Drove Alone 68.4%
  Carpooled 6.8%