Overview of Mountainside High School: At Mountainside High School, the total minority enrollment is 39%, and 22% of learners are economically disadvantaged. Mountainside High School is 1 of 11 high schools in the Beaverton School District 48J.

Mountainside High School 2021 Rankings

Mountainside High School is unranked in the National Rankings. Schools are ranked on their performance on state-required tests, graduation and how well they prepare learners for college. Read more about how we rank the Best High Schools.

Test Scores at Mountainside High School: EdRater calculates these values for schools based on learner performance on state-required tests and internationally available exams on college-level coursework (AP® and IB exams).