DeKalb County, GA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
762,105
Male
361,840
47.5%
Female
400,265
52.5%
Median Age
36.3 yrs
Avg Household Size
2.6
Foreign Born
16.9%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher32.1%
High School or Higher45.8%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.3%
Disability
0.0%
Non-English Home
6.3%
Married
32.7%
DeKalb County, GA has a population of 762,105 according to 2023 Census Bureau estimates. The median age is 36.3 years. The largest racial or ethnic group is White at 30.1% of the population. 32.1% of residents hold a bachelor's degree or higher. 16.9% of residents are foreign-born.