Peachtree Corners city, Georgia
Official LSAD Designation: Peachtree Corners city • Census GEOID: 1359735
• Gwinnett County
Demographics & Population Profile
Population and demographics for Peachtree Corners city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 42,519 | — | 2025 | Census |
| Median Age | 38.1 yrs | ±1.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 17,799 | ±800 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).