Cobb County, located in the state of Georgia, contains a range of ZIP codes that are essential for mail delivery, demographics, mapping, and regional planning. Below is a complete list of ZIP codes associated with this county.

These ZIP codes help identify specific areas and communities within the county, ranging from small towns and villages to broader rural stretches. Whether you’re moving to Cobb County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
30068
30144
30157
30339
30069
30127
30152
30188
30065
30075
30102
30007
30008
30101
30168
30081
30090
30061
30080
30063
30060
30062
30082
30122
30126
30160
30066
30067
31139
30006
30064
30106
30141
30111
30156

To know more about Cobb County, click the button below:

Cobb County Information

Use this tool to find your area details by using zip code.

ZIP Code to County

Note: Some ZIP codes may span across county borders and may be listed under more than one county. This is common in rural or low-population areas where ZIP code regions are broader.

Source: Data compiled from official county records, USPS ZIP code data, and the United States Census Bureau.

Frequently Asked Questions

How many ZIP codes are in Cobb County County?

There are approximately 35 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Cobb County overlap with other counties?

Yes, some ZIP codes may span more than one county. This is especially common in less populated or rural areas.