Summary:
Zip code 62693 has one middle school, Williamsville Junior High School, serving grades 5–8 and enrolling 444 students. With no other middle schools in the area, families can compare its results with state and district figures, but not with local school peers. The strongest overall finding is that the school’s 2025–2026 proficiency was well above the state’s in both ELA—82% versus 56%, a 25-point advantage—and math—61% versus 40%, a 22-point advantage.
The sole school stands out against state results, though there is no separate local top or bottom school. Its advantage appeared across the grades and subjects reported: ELA results were 22–25 points above state results by grade, and math results were 17–27 points higher. Science was also above the state: grade 5 proficiency was 69% versus 48%, a 21-point gap, while grade 8 was 65% versus 52%, a 13-point gap. The size of the advantage varies, but it is not limited to one subject or grade.
Recent trends were mixed: ELA slipped slightly while math improved, and science moved in opposite directions by grade. From 2024–2025 to 2025–2026, the school’s ELA advantage narrowed by 4 points as state results rose; its math advantage changed little. Grade 5 science improved by 11 points and its state gap widened by 4 points, while grade 8 science fell by 4 points and its gap narrowed by 11 points. SchoolDigger ranked the school 118th of 1,126 in 2025–2026, at the 90th percentile with 4 stars; its percentile rose from 86th in 2023–2024 to 92nd in 2024–2025, then eased to 90th. Context figures include a 14.3 student-teacher ratio and 18% free/reduced lunch eligible in school year 2024–2025. Chronic absenteeism was 6% in 2025–2026, compared with 7% districtwide and 24% statewide.
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