| Heiskell, Tennessee | |
|---|---|
| Unincorporated community | |
|   Heiskell post office and farm scene. | |
| Coordinates: 36°04′54″N 84°03′14″W / 36.08167°N 84.05389°WCoordinates: 36°04′54″N 84°03′14″W / 36.08167°N 84.05389°W | |
| Country | United States | 
| State | Tennessee | 
| Counties | Anderson, Knox | 
| Elevation | 879 ft (268 m) | 
| Time zone | Eastern (EST) (UTC-5) | 
| • Summer (DST) | EDT (UTC-4) | 
| ZIP code | 37754 | 
| Area code(s) | 865 | 
| GNIS feature ID | 1314130 | 
Heiskell is an unincorporated community in Knox and Anderson counties, Tennessee, United States. It is the location of a post office, assigned ZIP code 37754.
Waste Management's Chestnut Ridge Landfill, which serves the metropolitan Knoxville region, is located in Heiskell near Interstate 75.