
Teton
- County:
- Fremont County
- County Seat:
- No
- Area (mi²):
- 0.689
- State:
- Idaho
Teton is a city located in Fremont County, Idaho. Teton has a 2025 population of 872. Teton is currently growing at a rate of 1.87% annually and its population has increased by 10.24% since the most recent census, which recorded a population of 791 in 2020.
The average household income in Teton is $95,768 with a poverty rate of 6.87%. The median age in Teton is 34.9 years: 31.9 years for males, and 40.8 years for females.