| Place Name | Avondale Estates |
| Place Type | City |
| ZIP Code(s) | 30002 |
| County | DeKalb County |
| Area Code(s) | 404,470,678 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 2,831 |
| Population Growth Rate (2010-19) | 20.51% |
| Majority Ethnicity | White 89.89% |
| Metro/Micro Stats Area | Atlanta-Sandy Springs-Alpharetta, GA |
| US Congressional District(s) | Georgia 4th |
| State House Districts | 85 |
| State Senate Districts | 042 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 89.89% |
| African American | 7.55% |
| Hispanic | 0% |
| Asian | 0.63% |
| Native American | 0.42% |
| Hawaiin/Pacific Islander | 1.5% |