Horn High School is located in Mesquite, TX and is one of 5 high schools in Mesquite Isd District. It is a public school that serves 2278 students in grades 9-12. See Horn High School's test results
to learn more about school performance.
In 2011, Horn High School had 17 students for every full-time equivalent teacher. The Texas average is 15 students per full-time equivalent teacher.