
Trego
- County:
- Washburn County
- County Seat:
- No
- Area (mi²):
- 1.145
- State:
- Wisconsin
Trego is a CDP located in Washburn County, Wisconsin. Trego has a 2025 population of 59. Trego is currently declining at a rate of -16.9% annually and its population has decreased by -47.32% since the most recent census, which recorded a population of 112 in 2020.
The average household income in Trego is $56,925 with a poverty rate of 18.46%. The median age in Trego is 58.3 years: 53 years for males, and 63.1 years for females.