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.

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

Black or African American

Asian

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	11,384	61.67%
Black or African American	3,101	16.8%
Asian	2,139	11.59%
Two or more races	1,681	9.11%
Other race	96	0.52%
Native American	56	0.3%
Native Hawaiian or Pacific Islander	3	0.02%

North Decatur Marital Status

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