Mogollon High School (MHS) is a public high school located in Heber, Arizona, United States. The school was established in 1989, and is the only high school under the jurisdiction of the Heber-Overgaard Unified School District. The school enrolls an estimated 135 students in grades 9–12, and operates on a traditional school calendar. Mogollon's colors are Red, Silver and Black and the teams are collectively called the Mustangs. The school is a member of the Arizona Interscholastic Association's 1A Central Athletics Conference and competes in Division Division IV sports. Mogollon junior high (grades 7-8) is located at the same site as the high school. History As the population of Heber and Overgaard grew, a local high school was planned. Prior to the school's construction, two buses shuttled students to and from Snowflake in order to attend high school classes. The school was established in 1989, with high school classes and sporting events held at Capps Elementary School until school buildings could be completed. Construction for Mogollon High School, by Spencer-Trulson, began on June 12, 1989. The site was formerly used for rodeo grounds and later a sawmill. The school was named after the nearby Mogollon Rim. The buildings were accepted by the governing board January 5, 1990. Funds were not immediately available to complete landscaping, purchase a stage, put in all of the gym bleachers or finish the office. A public dedication ceremony was held for the new school on January 18, 1990. Controversy On October 21, 2019 the science teacher Melinda Porter was arrested after Navajo County Sheriff's Office said she had an inappropriate relationship with a student. Porter faces three counts of furnishing harmful items to a minor, one count of aggravated assault on a minor and one count of kidnapping. Demographics As of 2018, there were 15 total teachers, principals, and other school leaders and 125 students currently enrolled in the district with enrollment listed at 100%. Of the 15 teachers, principals, and other school leaders, 11 (73.33%) are listed as having greater than 3 years experience in the field and 3 of 15 are listed as having emergency credentials to teach out of the subject area in which they are certified. The racial makeup of the students, in 2018, was 80% White, 10.4% Hispanic, and 9.6% redacted. The four-year graduation rate within the first 4 years of enrolling in high school was 88.89%. Graduation rates were