Summary
Sylvia Mendez Elementary is a Berkeley Unified K–5 school with 379 students, serving families in an area with nearby schools in both Berkeley and Oakland. In 2025–26, its proficiency rates were above California’s in English, math and science, but it generally trailed nearby K–5 schools, especially in English and science. The most important distinction for families is that results look strong against the state but are weaker against the school’s closer local comparisons.
Math is the school’s strongest subject relative to nearby peers, while English and especially science are weaker. Proficiency was 64% in math—above the nearby-school average of 62%—and the school scored higher than three of the eight nearby schools with results. English proficiency was 63%, below the nearby average of 66% and below seven of those eight schools; science was 52%, compared with a nearby average of 63%, and was also below seven. All three results exceeded state rates (49% in English, 38% in math and 36% in science), but fell below Berkeley Unified averages (72%, 67% and 58%, respectively). Fourth-grade math stands out as a specific concern: 55% were proficient, 15 points below the district’s fourth-grade rate, while fifth-grade math was 67%, nearly matching the district.
Results have moved unevenly: from 2022–23 to 2025–26, English fell 3 points, math rose 5, and science rose 1; the latest year brought gains in math and science but a 2-point English decline. Attendance is a brighter spot: chronic absenteeism fell 11 points from 2021–22 and was 8% in 2025–26, below the district’s 13% and state’s 18%. SchoolDigger ranked the school at the 82nd percentile statewide and gave it four stars, but nearby Berkeley K–5 schools ranked from the 86th to 94th percentiles. Its 2024–25 student-teacher ratio was 21, and 27% of students were eligible for free/reduced lunch. SchoolDigger’s 2025–26 ranking for how well the school serves White Students was at the 99th percentile, compared with the school’s overall 82nd; its ranking for Low Socio Economic Status Students was at the 62nd percentile, down from the 84th in 2023–24 before rising from the 37th in 2024–25.
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