Summary:
ZIP code 02343 covers Holbrook, Massachusetts, a small community served by just two public schools in the Holbrook district: John F Kennedy, an elementary school for grades PK–5 with 685 students, and Holbrook Middle High School, which serves grades 6–12 with 665 students, both sharing a campus at 245 So. Franklin Street for a combined enrollment of roughly 1,350 students.
The two schools have sharply different profiles. John F Kennedy's clearest strength is science: all-grades science proficiency is 64.04%, about 23 points above the state's 40.98%, and its 5th-grade science result (64.04%) sits well above the state's 43.07%. Its 5th-grade math (42.70%) also edges past the state (39.50%). Holbrook Middle High is the reverse in science, with all-grades science at 27.88% — roughly 13 points below the state — plus 8th-grade science at 27.88% and 10th-grade science at 29.03%. Physics End of Course is the largest single gap in the data, at 20.83% versus 46.58% statewide. Math is the district-wide weak spot: 33.13% overall, about 8 points below the state, with both schools under the state average. ELA is mixed — Holbrook Middle High's all-grades ELA (43.73%) and 7th-grade ELA (47.93%) beat the state, while John F Kennedy's 35.12% falls below it.
Trends diverge as well. Holbrook Middle High improved from 25th percentile with 1 star in 2023–2024 to 39th percentile with 2 stars in 2025–2026, gained in ELA, math, and science, and reports a 94.6% graduation rate along with 49.49% in 8th-grade civics. John F Kennedy slipped from 55th percentile with 3 stars to 44th percentile with 2 stars, though its science rose about 4 points. Free/reduced-lunch data is blank for both schools, spending figures date to 2020–2021, and the schools serve different grade spans, so their rank positions are not directly comparable.
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