Summary:
Coventry School District in Connecticut serves two elementary schools — Coventry Grammar School (grades K–2, 361 students) and George Hersey Robertson School (grades 3–5, 370 students) — with a combined enrollment of 731 students in a district rated 4 stars and ranked 42nd out of 153 districts statewide. The two schools form a clear feeder structure: Coventry Grammar School handles the youngest learners, and George Hersey Robertson School serves the upper elementary grades.
George Hersey Robertson School is the district's academic anchor, with test scores exceeding Connecticut state averages in every subject and grade level. Its 5th grade math proficiency rate of 76.2% tops the state by 30.4 points, and 5th grade science proficiency of 79.5% beats the state by nearly 27 points. Chronic absenteeism at GHR is just 3.2%, roughly one-fifth the state rate of 16.4%. Coventry Grammar School has no test score data because state testing begins in grade 3, but it stands out for its higher per-pupil spending of $18,106 versus $14,329 at GHR, a very low student-teacher ratio of 12.3:1, and a low chronic absenteeism rate of 5.6%. CGS serves a slightly higher-need population, with 31.3% of students eligible for free or reduced lunch compared to 26.5% at GHR.
The most noteworthy concern is the sharp decline in 3rd grade ELA proficiency at GHR, dropping from 67.5% to 50.4% between 2024–25 and 2025–26 while the state average barely moved. Encouragingly, proficiency tends to rise across grade levels: ELA climbs from 50.4% in 3rd grade to 78.0% in 4th and 77.8% in 5th, while math rises from 63.2% in 3rd grade to 76.2% in 5th grade. Fifth grade math and science are signature strengths, and GHR remains in the top quartile of Connecticut elementary schools, ranked 129th of 491 statewide.
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