Summary:
ZIP code 91355 has seven schools: five elementary schools serving K–6 and two high schools serving grades 9–12. In 2025–2026, the elementary-school averages were 69% in ELA, 65% in math and 53% in science—20, 27 and 17 percentage points above California, respectively. The two high schools averaged 89% in ELA, 69% in math and 74% in science, exceeding the state by 40, 30 and 38 points. Most importantly, every school-group average was above the California result in all three subjects.
Academy of the Canyons led the high schools in every subject, with 95% in ELA and 82% in both math and science; it scored 12 points higher than Valencia High in ELA, 27 higher in math and 17 higher in science. Among elementary schools, Valencia Valley Elementary led in ELA (77%) and science (63%), while Meadows Elementary led in math (74%). Old Orchard Elementary had the lowest elementary scores in all three subjects: 60% in ELA, 56% in math and 46% in science. The gap between the highest- and lowest-scoring elementary schools was 17 points in ELA, 18 in math and 17 in science.
Recent elementary results mostly declined, while high-school trends were mixed: elementary averages fell by 4 points in ELA, 1 in math and 6 in science from 2024–2025 to 2025–2026; high-school averages fell by 2 in ELA but rose by 3 in math and 5 in science. Science was not a uniform elementary decline: Bridgeport Elementary and Old Orchard Elementary improved, while three other elementary schools fell. SchoolDigger’s statewide rankings also moved in different directions: Academy rose from the 96th to the 99th percentile, while Old Orchard dropped from the 81st to the 77th. Ratios and income measures add context, not explanations: Old Orchard had the lowest elementary student–teacher ratio (22.6) but the lowest scores; its free/reduced lunch eligible measure was 52% in 2024–2025, compared with 25% at North Park Elementary. Academy’s ratio was 29.3, versus 23.3 at Valencia High.
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