Summary
Skyline High is a 1,250-student, grades 9–12 school in Oakland, California, and part of Oakland Unified. Its 2025–26 proficiency rates were above California’s in English language arts (ELA), math, and science, and its results were among the strongest of nearby schools. The clearest concern for families is attendance: 38% of students were chronically absent, compared with 18% statewide and 30% in the district.
Skyline High stands out locally in all three subjects, while math is its narrowest advantage over the state. In 2025–26, 60% were proficient in ELA, compared with 49% in California and 34% in Oakland Unified; 39% were proficient in math, just above the state’s 38% and ahead of the district’s 28%; and 47% were proficient in science, versus 36% statewide and 27% in the district. Among nine nearby schools with results that year, Skyline High ranked second in each subject, behind only Miramonte High.
Scores have risen substantially: from 2022–23 to 2025–26, proficiency increased by 22 percentage points in ELA, 19 in math, and 21 in science, moving from below to above state results in all three subjects. SchoolDigger ranked Skyline High at the 74th percentile statewide in 2025–26, up 23 percentile points over two years, and gave it four stars; those are SchoolDigger measures, not state ratings. Its 2024–25 student-teacher ratio was 15.4, and 76% of students were free/reduced lunch eligible that year, the third-highest share among nearby schools reporting that same measure and year. SchoolDigger’s statewide effectiveness ranking for Asian students was at the 50th percentile in 2025–26, 24 points below the school’s overall percentile, indicating a notably lower relative ranking for that group.
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