Summary
Orinda Intermediate serves 822 students in grades 6–8 in Orinda, California. Its 2025–2026 results put it among the strongest nearby schools in every tested subject: it led in English language arts (ELA) and math, and tied for the science lead.
The school’s advantage is especially clear compared with the state: in 2025–2026, its proficiency rates were 39 percentage points higher in ELA, 42 higher in math, and 41 higher in science. Compared with Orinda Union, however, ELA was 1 point higher, while math was 3 points lower and science 1 point lower. Among nearby schools, Piedmont Middle was next in ELA and math, and tied with Orinda in science. Orinda’s ELA result is its strongest relative to its district; math is its weakest, though it has the largest advantage over the state in that subject.
Results have risen since 2022–2023: proficiency increased by 3 points in ELA, 4 in math, and 6 in science. The state made similar gains, so Orinda’s already-large gaps over the state stayed nearly the same. SchoolDigger ranks Orinda 24th of 2,703 California schools, at the 99th percentile with five stars; it ranks first among these nearby schools, ahead of Piedmont at 35th. In 2024–2025, its student-teacher ratio was 19, the second-highest in the nearby group, and 4% of students were free/reduced lunch eligible—the lowest share among nearby schools reporting that same measure and year. SchoolDigger’s “Low Socio Economic Status Students” subgroup ranked at the 88th percentile in 2024–2025, indicating strong statewide results for this group, but 11 percentile points below the schoolwide percentile and down from the subgroup’s 100th-percentile ranking in 2023–2024; subgroup results are available only through 2024–2025.
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