Duval High School is located in Lanham, MD and is one of 37 high schools in Prince George's County Public Schools School District. It is a public school that serves 1644 students in grades 9-12. See Duval High School's test results
to learn more about school performance.
In 2011, Duval High School had 18 students for every full-time equivalent teacher. The Maryland average is 15 students per full-time equivalent teacher.