Mableton city, Georgia
Official LSAD Designation: Mableton city • Census GEOID: 1348288
• Cobb County
Demographics & Population Profile
Population and demographics for Mableton city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 78,820 | — | 2025 | Census |
| Median Age | 37 yrs | ±1.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 29,109 | ±979 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).