In 2018, DeKalb County, GA had a population of 757k people with a median age of 35.9 and a median household income of $64,461. Between 2017 and 2018 the population of DeKalb County, GA grew from 753,253 to 756,558, a 0.439% increase and its median household income grew from $61,827 to $64,461, a 4.26% increase.
The 5 largest ethnic groups in DeKalb County, GA are Black or African American (Non-Hispanic) (53%), White (Non-Hispanic) (29.1%), Asian (Non-Hispanic) (6.26%), White (Hispanic) (5.96%), and Two+ (Non-Hispanic) (2.43%). 0% of the households in DeKalb County, GA speak a non-English language at home as their primary language, and 90.2% of the residents in DeKalb County, GA are U.S. citizens.
In 2018, the median property value in DeKalb County, GA was $235,100, and the homeownership rate was 55.5%. Most people in DeKalb County, GA drove alone to work, and the average commute time was 30 minutes. The average car ownership in DeKalb County, GA was 2 cars per household.