Summary
Donovan Senior High School serves grades 9–12 in Donovan, Illinois, and enrolls 72 students—the smallest enrollment among the six nearby high schools in the data. SchoolDigger places it at the 88th percentile statewide for 2025–2026, with four stars, but that strong overall standing sits alongside sharply different results by grade. The key finding is that ninth-grade scores are strong, while the school’s reported 2024–2025 grade-11 ACT scores were far below state levels.
The school’s clearest strength is its reported 2025–2026 grade-9 performance. ELA proficiency was 73%, compared with 62% statewide and a 55% average at nearby schools; science was 64%, versus 47% statewide and a 40% nearby-school average. In contrast, 2024–2025 grade-11 ACT proficiency was 11% in ELA and 16% in math, respectively 41 and 24 points below state results; the school was also below each nearby school with reported scores on both measures. Other indicators are mixed: the 2025–2026 graduation rate was 86%, 4 points below the state and 6 below the nearby-school average, while chronic absenteeism was 25%, 1 point above the state and 6 above the district.
SchoolDigger’s percentile rose 55 points, from 33 in 2024–2025 to 88 in 2025–2026, but earlier results also swung considerably, so the latest rank is a rebound rather than a steady climb. Its ranking for female students was at the 13th percentile in 2024–2025, below the school’s 33rd-percentile overall ranking; for male students, it was at the 48th percentile, above overall. SchoolDigger rates Donovan CUSD 3 at the 81st percentile, with four stars. In 2024–2025, 39% of students were eligible for free or reduced-price lunch, compared with a 59% average at nearby schools; the student-teacher ratio was 11.3, close to the nearby average of 11.2. Many of the school’s 2025–2026 test results are suppressed, limiting what can be concluded about performance across all grades.
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