Summary
Northwood High in Irvine, California, serves grades 9–12 and enrolls 2,244 students in Irvine Unified. Its 2025–2026 results are strong across English, math and science: 78%, 71% and 71% of students were proficient, respectively. The most important finding is that Northwood stands out across all three subjects, not just in one area.
Compared with nearby schools, Northwood ranked second in each subject among schools with reported all-grade results, behind Legacy Magnet Academy. Legacy led by 7 percentage points in English, 3 in math and 7 in science. Northwood was above state results by 28 points in English, 33 in math and 35 in science, and above district results by 3 points in English, less than 1 point in math and 6 in science. Science is its strongest relative to the state and district; math is closest to the district. Northwood also had favorable completion and attendance figures: its graduation rate was 99%, compared with 96% for the district and 88% for the state, while chronic absenteeism was 7%, versus 9% and 18%.
Science proficiency has improved the most: it rose 13 percentage points from 2022–2023 to 2025–2026, while math gained 2 points and English 1. Northwood’s lead over the state grew by 7 points in science, though it narrowed by 2 points in both math and English. SchoolDigger gives Northwood 5 stars and ranks it 90th of 2,137 California schools, at the 96th percentile; only Legacy has a better rank among nearby schools. Northwood’s 2024–2025 student-teacher ratio was 25.9, the third-highest among nearby schools, compared with 21.8 at the other schools on average. Its reported free/reduced lunch eligible share was 18.8% in 2024–2025. SchoolDigger’s statewide effectiveness ranking for Hispanic students rose from the 82nd percentile in 2023–2024 to the 95th in 2025–2026; its ranking for Special Education Students rose from the 81st to the 94th percentile.
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