Sigma, Lee County, Virginia
| Sigma, Virginia | |
|---|---|
| Unincorporated community | |
  Sigma, Virginia | |
| Coordinates: 36°49′48″N 82°56′12″W / 36.83000°N 82.93667°WCoordinates: 36°49′48″N 82°56′12″W / 36.83000°N 82.93667°W | |
| Country | United States |
| State | Virginia |
| County | Lee |
| Elevation | 1,988 ft (606 m) |
| Time zone | Eastern (EST) (UTC-5) |
| • Summer (DST) | EDT (UTC-4) |
| GNIS feature ID | 1496225[1] |
Sigma is an unincorporated community in Lee County, Virginia, United States.
