Sun Valley High School is located in Monroe, NC and is one of 13 high schools in Union County Public Schools School District. It is a public school that serves 1363 students in grades 9-12. See Sun Valley High School's test results
to learn more about school performance.
In 2011, Sun Valley High School had 20 students for every full-time equivalent teacher. The North Carolina average is 15 students per full-time equivalent teacher.