North Decatur Flag

North Decatur

County:
DeKalb County
County Seat:
No
Area (mi²):
4.911
State:
Georgia

North Decatur is a CDP located in DeKalb County, Georgia. North Decatur has a 2026 population of 18,867. North Decatur is currently growing at a rate of 0.73% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in North Decatur is $110,871 with a poverty rate of 9.72%. The median age in North Decatur is 39.5 years: 40.4 years for males, and 38 years for females. For every 100 females there are 84.4 males.

18.9K
Total Population
3,842
Density (mi²)
136 0.73%
Growth

North Decatur Population

North Decatur Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202618,8671360.73%
202518,7311350.73%

Median Age

Overall: 39.5 years
Female: 38 years
Male: 40.4 years

North Decatur Adults

There are 14,984 adults, (3,450 of whom are seniors) in North Decatur.

Sex Ratio

Female: 10,003 (54.2%)
Male: 8,439 (45.8%)

Demographics

The racial composition of North Decatur includes 60.5% White, 18.58% Black or African American, 10.88% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White11,15760.5%
Black or African American3,42618.58%
Asian2,00610.88%
Two or more races1,7029.23%
Other race1220.66%
Native American220.12%
Native Hawaiian or Pacific Islander70.04%
Race
Population ↓
Percentage (of total)
Two or more races7954.31%
White2051.11%
Black or African American1710.93%
Other race1060.57%
Asian290.16%
Native American220.12%
Race
Population ↓
Percentage (of total)
White10,95259.39%
Black or African American3,25517.65%
Asian1,97710.72%
Two or more races9074.92%
Other race160.09%
Native Hawaiian or Pacific Islander70.04%

North Decatur Marital Status

Economics and Income Statistics

North Decatur 's average per capita income is $75,871. Household income levels show a median of $110,871. The poverty rate stands at 9.72%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$168,428-
Families$153,333$179,157
Households$110,871$137,564
Non Families$63,810$92,135

$75,871

Average Income

$110,871

Median Household Income

9.72%

Poverty Rate

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)