Challenger Middle School

Challenger Middle School is a medium-sized 6-8 campus in TUCSON, Arizona, part of Sunnyside Unified District (4407). The school hosts 590 students in grades 6 through 8.

Within Sunnyside Unified District (4407), which oversees 21 schools and 13,979 students, Challenger Middle School is one campus in the system.

For racial and ethnic makeup, Challenger Middle School lists that nearly all students (86%) are Hispanic. Other groups include 5% Native American, 4% White, 4% Black. The wider county runs roughly 36% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the income-and-resources front, Challenger Middle School reports 30 full-time-equivalent teachers, putting the student-to-teacher ratio at about 19.5:1. Statewide, the average ratio sits near 17.8:1, putting Challenger Middle School higher than the state norm the norm.

Zooming out to the county, census data for Pima County shows median household earnings sit near $70,315, 37% of adults hold a bachelor's degree or higher, and roughly 10% of residents live below the federal poverty line. Challenger Middle School is one of 398 public schools in Pima County (combined enrollment of about 140,692 students).

Elvira Elementary School is the nearest neighboring public school, about 0.3 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Challenger Middle School.

The school occupies a downtown site.

Five-year trend. Looking back 7 years, enrollment at Challenger Middle School has contracted 23%, going from 765 students in 2018 to 590 in 2025. The student-to-teacher ratio narrowed from 21.3:1 in 2018 to 19.5:1 today.

On this page, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.