30106   Zip Code Austell Cobb GA United States

City Austell
County Cobb
State Georgia
Latitude 33.83476
Longitude -84.62947
Population 23,107
Density 1834.72 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: $68,881
Median individual: $36,710

Race

Mode: 52.5% Black

Gender

 56.6% female 

Rent

  $1455 / month  

Median house value: $289,088.0

Age

Median: 38.6 years old

Education

With at least college degree: 29.1%
With STEM degree: 39.1%

Marital Status

 40.9% married 

Never married: 38.2%

Labor Force Participation

 69.1% working 

Unemployed: 4.9%

Average Family Size

 2.92 people 

Commute Time

 29.9 minutes 

Health Care

 13.7% uninsured 

Poverty

 13.3%

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

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