Summary
Nogales High is a public high school in La Puente serving grades 9–12, with 1,535 students in Rowland Unified. Its latest graduation rate, 91%, is above the state’s 88%, while chronic absenteeism, at 22%, is higher than the state’s 18% and the district’s 16%. The clearest concern is mathematics: just 15% of students were proficient in 2025–26, below the state, district and every nearby comprehensive high school.
English is the school’s strongest subject relative to state and district results: 54% were proficient in ELA, about 5 percentage points above both benchmarks. Still, among the seven nearby comprehensive high schools, Nogales ranked sixth, and the other six averaged 66%. Mathematics was the weakest result by comparison: Nogales’s 15% was about 23 points below the state and district, and the nearby-school average was 49%. Science proficiency was 25%, about 11 points below the state and 12 below the district; five of the six nearby schools scored higher, and their average was 46%.
Science has made the strongest progress over time, rising from 14% in 2022–23 to 25% in 2025–26, while its gap with the state narrowed from 16 points to 11. ELA rose by 1 point over those years, but its lead over the state narrowed; math rose by 2 points as its gap with the state widened by about 1 point. SchoolDigger rates Nogales at the 44th statewide percentile with 2 stars for 2025–26; Rowland Unified is at the 52nd percentile with 3 stars. Nogales’s 2024–25 student-teacher ratio was 19.6, below the nearby-school average of 23.1. In 2024–25, 83% of students were free/reduced lunch eligible, compared with a 54% average among those nearby schools. SchoolDigger’s subgroup rankings show a sharp drop for English Language Learner Students, from the 69th percentile in 2022–23 to the 26th in 2023–24, and a notable rise for Special Education Students, from the 30th percentile in 2023–24 to the 57th in 2025–26.
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