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 2025 population of 17,304 . North Decatur is currently growing at a rate of 0.23% annually and its population has increased by 9.29% since the most recent census, which recorded a population of 15,833 in 2020.

The average household income in North Decatur is $142,784 with a poverty rate of 9.49%. The median age in North Decatur is 39 years: 40.8 years for males, and 37.6 years for females. For every 100 females there are 83.6 males.

17.3K
Total Population
3,523
Density (mi²)
40 0.23%
Growth

North Decatur Population

North Decatur Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of North Decatur includes 61.67% White, 16.8% Black or African American, 11.59% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (61.67%)

Black or African American (16.8%)

Asian (11.59%)

Two or more races (9.11%)

Other race (0.52%)

Native American (0.3%)

Native Hawaiian or Pacific Islander (0.02%)

Race
Population
Percentage (of total)
White11,38461.67%
Black or African American3,10116.8%
Asian2,13911.59%
Two or more races1,6819.11%
Other race960.52%
Native American560.3%
Native Hawaiian or Pacific Islander30.02%

North Decatur Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

North Decatur's average per capita income is $70,883. Household income levels show a median of $110,366. The poverty rate stands at 9.49%.

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$166,042-
Families$149,870$179,026
Households$110,366$142,784
Non Families$66,563$104,145

$70,883

Average Income

$110,366

Median Household Income

9.49%

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)