County · Georgia · United States
Cobb County ZIP codes
19 ZIP codes · 8 cities · FIPS 13067
Key facts
- State
- Georgia (GA)
- FIPS code
- 13067
- Population
- 769,152
- Median household income
- $98,712
- Median age
- 37.4
- Land area
- 339.8 sq mi (880 km²)
- Population density
- 2,264 / sq mi
- Area codes
- 404, 470, 678, 770, 912, 943
Cities and ZIP codes in Cobb County (8)
| City | ZIP codes |
|---|---|
| Marietta | 30008, 30060, 30062, 30064, 30066, 30067, 30068, 30090 |
| Acworth | 30101, 30102 |
| Austell | 30106, 30168 |
| Kennesaw | 30144, 30152 |
| Smyrna | 30080, 30082 |
| Clarkdale | 30111 |
| Mableton | 30126 |
| Powder Springs | 30127 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.