Letha
- County:
- Gem County
- County Seat:
- No
- Area (mi²):
- 0.452
- State:
- Idaho
Letha is a CDP located in Gem County, Idaho Idaho. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Letha is 51.3 years: 23.5 years for males, and 54.9 years for females. For every 100 females there are 92.5 males.