Whiteside Middle School is located in Belleville, IL and is one of 2 schools in Whiteside School District 115. It is a public school that serves 583 students in grades 5-8. See Whiteside Middle School's test results
to learn more about school performance.
In 2011, Whiteside Middle School had 15 students for every full-time equivalent teacher. The Illinois average is 16 students per full-time equivalent teacher.