Evergreen Elementary is a California Distinguished School serving 607 students from kindergarten to fifth grade. The school is a part of the Walnut Valley School District and is located in South Diamond Bar. From 2009 to 2010, Evergreen's API score dropped 3 points from 943 to 940 (on a scale of 200-1000). Compared statewide, the school's API scores 10/10. Compared against a group of 100 similar schools, the score is 2/10.