Peachtree Corners
- County:
- Gwinnett County
- County Seat:
- No
- Area (mi²):
- 16.114
- State:
- Georgia
Peachtree Corners is a city located in Gwinnett County, Georgia. Peachtree Corners has a 2026 population of 42,638. Peachtree Corners is currently growing at a rate of 0.33% annually and its population has increased by 0.93% since the most recent census, which recorded a population of 42,245 in 2020.