
Altamont
- County:
- Duchesne County
- County Seat:
- No
- Area (mi²):
- 0.212
- State:
- Utah
Altamont is a town located in Duchesne County, Utah. Altamont has a 2025 population of 255. Altamont is currently growing at a rate of 1.19% annually and its population has increased by 6.69% since the most recent census, which recorded a population of 239 in 2020.
The average household income in Altamont is $83,517 with a poverty rate of 5.64%. The median age in Altamont is 22.8 years: 24.9 years for males, and 21.6 years for females.