Summary:
ZIP code 03584 has one listed public school, Lancaster Elementary School, serving students from pre-kindergarten through 8th grade in the Lancaster area. With 310 students, it functions as both an elementary and middle-grade campus, so families have one local school option for these grades rather than several schools to compare. The school is part of the White Mountains Regional School District.
For parents, the school’s results show a mixed pattern. In 2025–2026, 41% of students were proficient in math, compared with 44% statewide; reading proficiency was 45%, versus 55% statewide; and science proficiency was 32%, versus 38% statewide. Math is the strongest subject overall, and the school exceeded statewide results in 7th-grade math, with 53% proficient compared with 44% statewide, and 8th-grade math, with 44% compared with 40%. The school also performed above the state in 8th-grade science. Its 8:1 student-teacher ratio may support individualized attention, although test results also reflect curriculum, attendance, student needs, and other factors.
The clearest concern is that performance is generally weaker in the elementary grades and stronger in the later grades. Third-grade math was particularly low at 31%, compared with 54% statewide, while 5th-grade reading was 41%, compared with 58% statewide. By contrast, 7th-grade reading reached 56%, nearly matching the statewide 57%, and science improved from 26% in 5th grade to 41% in 8th grade. The school ranked in the lower quarter statewide in 2025–2026, at the 23rd percentile, and science results declined five points from the prior year. Families may want to ask about early literacy and math interventions, grade-to-grade curriculum continuity, and how the school builds on its stronger middle-grade performance.
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