 Schooldigger.com ranked the school 172nd out of 381 public high schools statewide in its 2011 rankings (an increase of 89 positions from the 2010 ranking) which were based on the combined percentage of students classified as proficient or above proficient on the mathematics (85.2%) and language arts literacy (88.8%) components of the High School Proficiency Assessment (HSPA).Dover High School offers many extracurricular activities after school.Below is a list of some of the activities available