Centennial Middle School is located in Portland, OR and is one of 2 middle schools in Centennial School District 28j. It is a public school that serves 964 students in grades 7-8. See Centennial Middle School's test results
to learn more about school performance.
In 2011, Centennial Middle School had 21 students for every full-time equivalent teacher. The Oregon average is 20 students per full-time equivalent teacher.