Summary:
Zip code 94556 has one high school, Campolindo High, serving grades 9–12 with 1,340 students in the Acalanes Union High district. In 2025–2026, its all-grades proficiency rates were 88% in ELA, 77% in math and 77% in science, compared with 82%, 66% and 66% in the district and 49%, 38% and 36% statewide. The clearest takeaway is that Campolindo performed above both district and state results in all three subjects, with especially wide advantages over the state.
There is no meaningful top-to-bottom comparison among local schools because Campolindo is the only high school listed. Its state advantages were 39 percentage points in ELA, 38 in math and 41 in science; its district advantages were 6, 11 and 10 points, respectively. Other reported outcomes were strong against state figures: graduation was 99% at Campolindo, versus 88% statewide, and chronic absenteeism was 10%, versus 18%. Dropout was 0.9% at the school and 0.7% in the district, a small exception to the school’s otherwise favorable district comparisons.
Results improved in every tested subject from 2024–2025 to 2025–2026: Campolindo gained 3 percentage points in ELA, 7 in math and 12 in science, while the state gained less than 1, 1 and 3 points. The average school–state gap widened by 5 points. SchoolDigger ranked Campolindo 32nd of 2,137 schools (99th percentile) in 2025–2026, after ranks of 60th and 46th in the prior two years; SchoolDigger gives the district five stars and ranks it 74th of 968 districts (92nd percentile). For additional context, the school’s 2024–2025 student–teacher ratio was 19.7, and 6% of students were free/reduced lunch eligible that year.
Thank you for your feedback!