Summary
John J McGlynn Elementary School is a PK–5 school serving 505 students in Medford, MA, part of Medford Public Schools and located just outside Boston near Somerville and other neighboring communities. In 2025–26, the school ranked 687th of 899 Massachusetts schools — the 24th percentile, or 1 star — placing it in the bottom quartile and below its district's average. Its relative standing has slipped over time, from the 45th percentile in 2020–21 to 24th in 2025–26.
Academically, the school's clearest challenge is science: 18.68% of students were proficient, compared with 43.71% in the district and 40.98% statewide. ELA was 23.24% proficient, roughly 17 points below both the district (40.35%) and the state (40.03%), and it has declined steadily from 37.82% in 2022–23. Math, at 32.23%, is comparatively stronger — it has rebounded from 26.42% in 2023–24 — but still trails the district (37.92%) and state (41.11%). Grade-level results flag 5th-grade ELA (16.30%), 4th-grade math (24.72%), and 5th-grade science (18.68%) as particular weak spots.
Compared with nearby schools, McGlynn sits near the lower end. Same-district Missituk Elementary School (66th percentile, 3 stars) outperforms it in all three subjects, and Milton Fuller Roberts (45th percentile, 2 stars) posts higher ELA and science, while McGlynn's math is slightly higher. Area standouts include Benjamin G Brown (99th percentile), John F Kennedy (85th), and West Somerville Neighborhood (57th), all in neighboring Somerville. On student-group results, English Language Learners are a relative strength at the 57th percentile (3 stars) and special education students at the 44th percentile, while several other groups rank well below the state midpoint. Resources look relatively favorable — an 11.3 student-teacher ratio and $19,278 per-student spending — which suggests the gaps are more about instruction, curriculum, and intervention systems than staffing.
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