La Sierra High School

Schools Academic Secondary & Elementary

Thornwood High School is a public high school located in South Holland, Illinois. It was built as part of Thornton Township High Schools District 205.HistoryThornwood opened in the winter of 1971 to offset overcrowding at other District 205 high schools Thornton Township High School and Thornridge High School.

La Sierra High School, located in Riverside, California, United States, is a public high school in the Alvord Unified School District that was founded on August 28, 1969. William Mynster serves as the principal. La Sierra High School's official school colors are blue and white. Red is the accent color and has been since the school opened.The two main feeder schools for La Sierra High are...