Fairburn
- County:
- Fulton County
- County Seat:
- No
- Area (mi²):
- 16.908
- State:
- Georgia
Fairburn is a city located in Fulton County, Georgia. Fairburn has a 2026 population of 17,267. Fairburn is currently growing at a rate of 3.17% annually and its population has increased by 4.25% since the most recent census, which recorded a population of 16,563 in 2020.