Trego URL: https://knowledge.ivjn.us/en/places/wi-trego.html Trego is a village in Washburn County, Wisconsin, United States. **Trego** is a village in [Wisconsin](https://knowledge.ivjn.us/en/places/wisconsin.html), United States, located in [Washburn County](https://knowledge.ivjn.us/en/places/wi-washburn-county.html)[^geonames]. Updated: 2026-11-01 Relations: - Located in: Washburn County https://knowledge.ivjn.us/en/places/wi-washburn-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip