Antonito High School is located in Antonito, CO and is in South Conejos School District No. Re10. It is a public school that serves 81 students in grades 9-12. See Antonito High School's test results
to learn more about school performance.
In 2011, Antonito High School had 9 students for every full-time equivalent teacher. The Colorado average is 17 students per full-time equivalent teacher.