Adel
- County:
- Cook County
- County Seat:
- Yes
- Area (mi²):
- 8.867
- State:
- Georgia
Adel is a city located in Cook County, Georgia. Adel has a 2026 population of 5,752. It is also the county seat of Cook County. Adel is currently growing at a rate of 1.11% annually and its population has increased by 3.4% since the most recent census, which recorded a population of 5,563 in 2020.