Summary:
The Deep River School District is served by a single elementary school, Deep River Elementary School, which enrolls 189 students in grades PK–6 and consistently delivers strong academic results across all core subjects.
As the only elementary school in the district, Deep River Elementary's performance is effectively the district's performance — and it is a standout. The school has earned a 4-star rating in every reported year, ranking in the 77th percentile among Connecticut elementary schools in 2025–2026 (#113 out of 491) and reaching as high as the 81st percentile in 2023–2024. Students perform well above state averages in nearly every subject and grade. In math, proficiency exceeds the state by 20 to nearly 25 percentage points across 3rd, 4th, and 5th grades, with 5th grade math at 70.4% proficient versus 45.8% statewide. Science is equally impressive: 5th grade NGSS proficiency stands at 77.8% compared to 52.9% statewide. English Language Arts is also strong, with 3rd, 5th, and 6th grade proficiency rates running 17 to 23 points above the state average. The only relative soft spot is 4th grade ELA at 56.3% proficient, which sits just 5.4 points above the state figure and is worth monitoring.
Behind these scores are several encouraging indicators. Chronic absenteeism is remarkably low at 7.6% versus 16.4% statewide, meaning students are consistently in class. The school also showed notable 3rd grade growth from the prior year in both ELA (56.3% to 69.0%) and math (65.6% to 72.4%). With 32.28% of students qualifying for free/reduced-price lunch, Deep River Elementary achieves well above state averages while serving a meaningful share of economically disadvantaged students. Per-student spending of $22,748 (2018–2019 data) is substantial, though dated. Overall, this school is a high-performing, well-attended elementary school whose standout strengths in math, science, and attendance make it an excellent option for families in the district.
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