Summary
El Dorado High serves 1,998 students in grades 9–12 in Placentia, within the Placentia-Yorba Linda Unified district. Its latest results show strong achievement and especially high graduation: in 2025–2026, 99% of students graduated, compared with 97% districtwide and 88% statewide. The most important takeaway is that the school pairs very high graduation with proficiency above the state in all three tested subjects.
English language arts is the school’s clearest strength, while math is less competitive locally. In 2025–2026, ELA proficiency was 77%, compared with 67% in the district and 49% statewide; among seven nearby comprehensive high schools, the school ranked third. Math proficiency was 51%—above the state’s 38%, but below the district’s 57% and the nearby-school average of 52%; it also ranked third among those peers. Science proficiency was 54%, above the district’s 52% and the state’s 36%, and slightly above the nearby-school average of 52%; the school ranked fourth locally. These results show a clear ELA advantage, but a smaller edge in math and science.
Results have eased from 2022–2023: ELA fell 3 points, math 1 point and science 1 point by 2025–2026, while the school’s advantage over the state narrowed by 6, 5 and 6 points, respectively. SchoolDigger ranks the school 237th of 2,137 California schools, at the 89th percentile with 4 stars, down from the 91st percentile and 5 stars the previous year. In 2024–2025, 36% of students were free/reduced lunch eligible, the second-lowest share among nearby comprehensive peers with comparable data. The student-teacher ratio was 24.9, above those peers’ average of 23.2. SchoolDigger’s statewide measure places Multi-racial Students at the 65th percentile, down from 84th in 2023–2024 and below the school’s overall 89th percentile—an area to watch. Special Education Students ranked at the 92nd percentile, up from 71st, a notable improvement in how well the school serves this group.
Thank you for your feedback!