Summary
Cerritos High serves 1,996 students in grades 9–12 in Cerritos, California, within ABC Unified, an area with several nearby comprehensive and specialty high schools. In 2025–26, the school’s proficiency was above California’s in English language arts (ELA), math and science. The most important takeaway is that results have dropped from recent highs, and math—though still above the state—is now below the district.
ELA is the school’s clearest strength, while math is its main relative weakness. In 2025–26, Cerritos scored 77% in ELA, 27 percentage points above the state and 13 above the district; in math, it scored 44%, 5 points above the state but 10 below the district. Science proficiency was 49%, 13 points above the state and roughly level with the district. Among nearby traditional 9–12 schools, Cerritos ranked second of six in all three subjects, behind Ernest S. McBride Senior High. Cerritos also exceeded the other five schools’ average scores by 10 points in ELA, 8 in math and 11 in science.
Proficiency has fallen since 2022–23: ELA dropped 10 percentage points, math 16 and science 8. The math gap over the state narrowed from 25 points to 5, and Cerritos shifted from 7 points above the district to 10 below. SchoolDigger ranked Cerritos at the 85th percentile with 4 stars in 2025–26, down from the 96th percentile and 5 stars the year before. Its ranking for how well it serves Asian students fell from the 87th percentile to the 47th; for multi-racial students, it rose from the 35th percentile in 2023–24 to the 70th in 2025–26. Context measures include a student-teacher ratio of 23.9 in 2024–25, higher than six of eight nearby schools with reported ratios, and 43% of students free/reduced lunch eligible in 2024–25.
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