Summary:
Center Sandwich, New Hampshire, has one listed public school, Sandwich Central School, serving kindergarten through Grade 6 in this small community.
Sandwich Central School is a small elementary school with 85 students and a favorable student-teacher ratio of 11.4 to 1. It is part of the Inter-Lakes Cooperative School District. Since it is the only listed school in Center Sandwich, parents cannot compare it with another local elementary, middle, or high school. The school’s results are notably stronger than the district and state averages. In 2025–2026, 62% of students were proficient in mathematics, compared with 44% in both the district and state; reading proficiency was 64%, compared with 55%; and science proficiency was 50%, compared with 37% in the district and 38% statewide.
The school has also maintained a strong statewide position, ranking between the 79th and 82nd percentiles over the past three reported years and receiving four stars in each year. Reading appears especially consistent, with 71% proficiency in Grade 4 and 69% in Grade 5. Mathematics shows both the school’s strongest result and its clearest concern: Grade 4 reached an excellent 86%, while Grade 5 was 38%, slightly above the district but below the state. Science was lower overall than reading and mathematics but still outperformed comparison rates. Proficiency declined modestly from the previous year in all three subjects, so parents may want to watch future results, particularly in Grade 5 mathematics. Because enrollment is small, results can change substantially when only a few students perform differently from one year to the next.
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