Atlanta city, Illinois
Official LSAD Designation: Atlanta city • Census GEOID: 1702752
• Logan County
Demographics & Population Profile
Population and demographics for Atlanta city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,626 | — | 2025 | Census |
| Median Age | 38.2 yrs | ±8.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 733 | ±135 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).