Gilbert High School

Gilbert High School, a big senior high in GILBERT, Arizona, overseen by Gilbert Unified District (4239), serves 2,418 students, covering grades 7 through 12. Enrollment runs roughly 283% larger than the state mean of about 631.

Gilbert Unified District (4239) runs 38 schools in total, collectively educating 31,560 students. Gilbert High School is one of those campuses.

Demographically, Gilbert High School lists that the most-represented group is White (52%), with the rest of the student body spread across multiple groups. Beyond that, the school shows 33% Hispanic, 7% multiracial, 3% Asian, 3% Black.

Looking at the economic backdrop, On paper, Gilbert High School has 124 full-time-equivalent teachers, translating to a class-load average of around 19.5:1. Statewide, the average ratio sits near 20.2:1, putting Gilbert High School tighter than the state norm the norm.

Zooming out to the county, the surrounding county (Maricopa County) logs that median household earnings sit near $89,300, 37% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 8%. Across Maricopa County's 1352 public schools (combined enrollment of about 725,139 students), Gilbert High School is one campus in the mix.

Nearest neighbor: EVIT - Gilbert High School, around 0.0 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

Gilbert High School operates from a metropolitan location.

Five-year trend. Gilbert High School's enrollment has expanded 18% since 2018, when it stood at 2,050 (now 2,418). Over the same period, the White share fell from 62% to 52%. Class-load math has grew: from 18.2:1 in 2018 to 19.5:1 in 2025.

On allk12, members of the Gilbert High School community share and discuss school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.