Summary
Thornhill Elementary is an Oakland, California, public school serving 370 students in kindergarten through grade 5. In 2025–26, students scored well above both Oakland Unified and California in English language arts (ELA), math, and science. The most important takeaway is that these strong district- and state-level results do not make Thornhill one of the top-scoring nearby K–5 schools.
Math is Thornhill’s strongest comparison with nearby schools, while science is its clearest local weakness. Its 2025–26 proficiency rates were 69% in ELA, 71% in math, and 52% in science; among eight nearby K–5 schools with comparable results, the averages were 71%, 69%, and 63%, respectively. Thornhill was third-lowest among those schools in ELA and science, and around the middle in math. Still, it exceeded state results by 20 percentage points in ELA, 32 in math, and 16 in science, and district results by 35, 43, and 25 points. Chronic absenteeism is another positive: Thornhill’s 2025–26 rate was 7%, compared with 30% in Oakland Unified and 18% statewide.
ELA and math have been broadly flat over four reported years: ELA rose by about 1 point from 2022–23 to 2025–26, while math was essentially unchanged. Science fell by 11 points, from 64% to 52%, despite a partial rebound in the latest year. SchoolDigger rates Thornhill at the 87th percentile with four stars statewide (rank 749 of 5,804); six nearby schools rank higher, two lower, and one ties it. Its 2024–25 student–teacher ratio was 23.8, higher than that of five of eight nearby K–5 peers. In 2024–25, 28% of students were eligible for free or reduced-price lunch. SchoolDigger’s subgroup rankings place Low Socio Economic Status Students at the 63rd percentile in 2025–26, 24 points below Thornhill’s overall ranking. Its Multi-racial Students ranking rose from the 13th percentile in 2022–23 to the 75th in 2025–26.
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