| Place Name | Mableton |
| Place Type | Census Designated Place |
| ZIP Code(s) | 30126 |
| County | Cobb County |
| Area Code(s) | 470,678,770 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 37,896 |
| Population Growth Rate (2010-19) | 10.02% |
| Majority Ethnicity | White 39.29% |
| Metro/Micro Stats Area | Atlanta-Sandy Springs-Alpharetta, GA |
| US Congressional District(s) | Georgia 13th |
| State House Districts | 38,39,40 |
| State Senate Districts | 033,038 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 39.29% |
| African American | 37.95% |
| Hispanic | 0.08% |
| Asian | 1.77% |
| Native American | 0.07% |
| Hawaiin/Pacific Islander | 20.84% |