Molalla High School, one of two high schools in the Molalla River School District, was affected by the 5.6 Richter Scotts Mills earthquake on March 25, 1993, but it has been renovated to incorporate all four years of high school.
It is one of two high schools in the Molalla River School District. The Molalla Union High School building was dedicated in February 1926, and served as the sophomore, junior and senior campus until the 5.6 Richter Scotts Mills earthquake on March 25, 1993, rendered the building unsafe for students. The current high school, which previously served as a freshman campus, has since been renovated to incorporate all four years of high school. 
