Summary:
Snowline Joint Unified includes 12 schools: six elementary, two middle, three high schools, and one alternative school. Across the schools, average proficiency is about 34% in ELA, 21% in math, and 29% in science, compared with state averages of about 49%, 38%, and 36%. The clearest overall finding is that results vary widely, with math the subject furthest below the state average.
Heritage and Wrightwood Elementary stand out: both are above state results in all three subjects. Heritage leads in math and science, with about 59% proficient in each; Wrightwood leads ELA at about 61%. At the other end, Eagle Summit Community Day has the lowest reported ELA result, about 6%—43 percentage points below the state; its science score is unknown because it was suppressed. Chaparral High has the lowest reported math and science results, about 2% and 10%, respectively, or 37 and 26 points below state results.
Average results improved from 2024–25 to 2025–26 in all three subjects, but math did not catch up with the state: the school-average gains were about 2 points in ELA, 1 in math, and 6 in science. Quail Valley Middle had the largest science gain, about 15 points, while Snowline Academy declined in all three subjects. SchoolDigger’s statewide rankings put Heritage at the 71st percentile and Wrightwood at the 70th. As context, all schools report free/reduced lunch eligible figures for 2024–25, ranging from 44% at Wrightwood to 85% at Phelan Elementary; these figures describe school context, not the cause of academic results.
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