30030   Zip Code Decatur DeKalb GA United States

City Decatur
County DeKalb
State Georgia
Latitude 33.7721
Longitude -84.29135
Population 31,756
Density 4716.06 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: $126,830
Median individual: $72,015

Race

Mode: 65.9% White

Gender

 52.6% female 

Rent

  $1655 / month  

Median house value: $630,657.0

Age

Median: 40.1 years old

Education

With at least college degree: 75.5%
With STEM degree: 45.4%

Marital Status

 52.2% married 

Never married: 32.7%

Labor Force Participation

 69.4% working 

Unemployed: 4.3%

Average Family Size

 3.24 people 

Commute Time

 26.8 minutes 

Health Care

 3.9% uninsured 

Poverty

 6.4%

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

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