Summary:
ZIP code 03229 has one listed elementary school, Harold Martin School, serving students from Pre-K through Grade 3 in Hopkinton, New Hampshire. The school enrolls 269 students and is part of the Hopkinton School District, which ranks 25th out of 166 New Hampshire districts, placing it in the state’s 85th percentile with a four-star rating. Families may also find the school’s 11.1-to-1 student-teacher ratio appealing. About 10.41% of students receive free or reduced-price lunch, providing useful context when considering the school’s academic results.
In 2025–2026, Harold Martin students performed above the New Hampshire average in both major tested subjects. Mathematics proficiency was 51%, compared with 44% statewide, while reading proficiency was 67%, compared with 55% statewide. Reading is the school’s clearest strength: proficiency rose from 58% to 67% in one year, a nine-point increase, while the state remained at 55% and the district declined slightly. Third-grade reading was especially strong, with 67% proficiency—16 percentage points above the state. These results suggest that families can expect solid literacy performance and strong recent momentum in reading.
Mathematics is the main area where continued improvement may be beneficial. Although the school’s all-grade mathematics result was above the state average, it was eight points below the district average in 2025–2026 and increased only modestly, from 49% to 51%. Third-grade mathematics proficiency was 51%, matching the district but three points below the state. Overall, Harold Martin appears to be a solid school within a high-performing district, with strong reading outcomes, favorable year-over-year reading growth, and generally above-state performance. Since it is the only listed elementary school in ZIP code 03229, families cannot compare it with another school in the same ZIP code, but its district standing and academic profile provide positive context.
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