Summary:
Zip code 08691 has one listed elementary school, Sharon School, serving prekindergarten through grade 4 and enrolling 1,005 students. In 2025–2026, its proficiency rates were above state results in every reported grade and subject, with school–state advantages ranging from 21 to 26 percentage points.
Sharon School is both the highest and lowest performer in this one-school list, so there is no school-to-school comparison. Its strongest 2025–2026 result was grade 3 mathematics, with 74% proficient compared with 49% statewide, a 25-point advantage. Its lowest was grade 4 mathematics, at 68% versus 47% statewide, still 21 points higher. ELA results were also strong: 72% of students were proficient in grade 3 and 72% in grade 4, compared with 48% and 46% statewide; the advantages were 24 and 26 points, respectively. Across all four comparisons, the average advantage was 24 points.
Results improved overall compared with 2024–2025, especially in grade 3: ELA rose 16 percentage points, from 56% to 72%, and mathematics rose 10 points, from 64% to 74%. Grade 4 ELA was nearly unchanged, rising from 71.9% to 72.3%, while grade 4 mathematics declined from 71% to 68%; it nevertheless remained above the state. SchoolDigger’s ranking also rose, from 397th of 1,338 schools (70th percentile) in 2023–2024 to 181st of 1,331 (86th percentile) in 2025–2026. Context measures for 2024–2025 include an 11.1 student-teacher ratio, 10% free/reduced lunch eligible, and 10% chronic absenteeism. These test-year comparisons do not necessarily track the same students, and the list offers no other local school for comparison.
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