30034   Zip Code Decatur DeKalb GA United States

City Decatur
County DeKalb
State Georgia
Latitude 33.69198
Longitude -84.24835
Population 41,847
Density 2493.01 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $63,517
Median individual: $36,525

Race

Mode: 89.0% Black

Gender

 53.8% female 

Rent

  $1541 / month  

Median house value: $251,826.0

Age

Median: 43.2 years old

Education

With at least college degree: 30.4%
With STEM degree: 42.1%

Marital Status

 29.5% married 

Never married: 45.7%

Labor Force Participation

 62.4% working 

Unemployed: 10.2%

Average Family Size

 3.41 people 

Commute Time

 34.6 minutes 

Health Care

 12.1% uninsured 

Poverty

 13.8%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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