Erie High School, or EHS, is a public four-year high school located at 435 6th Avenue in Erie, Illinois, a village of Whiteside County, Illinois, in the Midwestern United States. EHS is part of Erie Community Unit School District 1, which serves the communities of Erie and Fenton, and includes Erie Middle School, Erie Elementary School, and Erie Preschool. The campus is 25 miles southwest of Sterling, Illinois and serves a mixed village and rural residential community.