30068   Zip Code Marietta Cobb GA United States

City Marietta
County Cobb
State Georgia
Latitude 33.96887
Longitude -84.43273
Population 33,882
Density 2353.11 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: $150,101
Median individual: $67,628

Race

Mode: 72.3% White

Gender

 50.4% male 

Rent

  $1819 / month  

Median house value: $595,890.0

Age

Median: 44.0 years old

Education

With at least college degree: 74.5%
With STEM degree: 46.3%

Marital Status

 64.0% married 

Never married: 21.6%

Labor Force Participation

 63.7% working 

Unemployed: 3.0%

Average Family Size

 3.05 people 

Commute Time

 29.5 minutes 

Health Care

 3.4% uninsured 

Poverty

 5.6%

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

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