
Trego
- County:
- Lincoln County
- County Seat:
- No
- Area (mi²):
- 53.904
- State:
- Montana
Trego is a CDP located in Lincoln County, Montana. Trego has a 2025 population of 822. Trego is currently growing at a rate of 2.24% annually but its population has decreased by -3.86% since the most recent census, which recorded a population of 855 in 2020.
The average household income in Trego is $90,885 with a poverty rate of 3.15%. The median age in Trego is 37.1 years: 36.7 years for males, and 40.1 years for females.