| Place Name | Chickamauga |
| Place Type | City |
| ZIP Code(s) | 30707 |
| County | Walker County |
| Area Code(s) | 706 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 3,073 |
| Population Growth Rate (2010-19) | -5.93% |
| Majority Ethnicity | White 99.04% |
| Metro/Micro Stats Area | Chattanooga, TN-GA |
| US Congressional District(s) | Georgia 14th |
| State House Districts | 2 |
| State Senate Districts | 053 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.04% |
| African American | 0.96% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |