Summary:
ZIP code 03766, which includes the Lebanon, New Hampshire area, has one elementary school: Hanover Street School. The school serves students from kindergarten through Grade 4 and enrolls 316 students. It is part of the Lebanon School District, an upper-quartile district statewide. Families may also note the school’s reported 10.5:1 student-teacher ratio and 25.32% free/reduced-price lunch participation rate for 2024–2025.
Hanover Street School has shown consistently strong performance. Its ranking remained between the 74th and 77th percentiles from 2023–2024 through 2025–2026, earning four stars in each reported year. In 2025–2026, 64% of students were proficient in mathematics, compared with 59% in the district and 44% statewide. Reading proficiency was 61%, nearly matching the district’s 62% and exceeding the statewide rate of 55%. The school also improved slightly from the prior year, gaining one percentage point in both mathematics and reading.
The clearest strength is mathematics, especially in Grade 3, where 69% of students were proficient—15 points above the state and just one point below the district. Grade 4 results deserve closer attention: mathematics proficiency fell to 58%, while reading remained at 61%; both results were above state averages but four points below district performance. Overall, the school offers stable, above-average outcomes, with mathematics as its strongest area and Grade 4 as the main opportunity for improvement. Since it is the only elementary school listed in ZIP code 03766, families are evaluating one school rather than choosing among multiple local elementary options.
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