Summary
Countryside is a public elementary school serving 369 students in grades K–5 in Newton Highlands, MA, part of the Newton Public Schools district. In 2025–2026 it ranked 97th of 899 Massachusetts elementary schools, placing it in the 89th percentile with 4 stars. That was an improvement from 137th the previous year and close to its 2021–2022 level. Over the past decade Countryside has been a stable high performer, generally landing in the 81st–92nd percentile, though it has not earned 5 stars since 2015–2016.
In absolute terms, Countryside scores far above the state in English language arts, math, and science — roughly 25–27 percentage points higher in each — and sits essentially at the Newton district average in all three. Among nearby Newton elementaries, however, it ranks 5th of 7 in every subject, ahead of Bowen and Zervas but behind A E Angier, John Ward, Mason-Rice, and Memorial Spaulding. Countryside has a lower student–teacher ratio (9.7, second only to Ward's 8.8) and spends more per student than nearby Needham schools such as William Mitchell, John Eliot, and Broadmeadow, plus several Newton peers — yet some of those schools post higher proficiency, suggesting class size and spending alone do not explain the differences.
Grade-level results split between upper and lower grades: 5th-grade ELA is 76.19, more than 13 points above district, and 5th-grade math is about 5.7 points above, while 3rd-grade ELA runs more than 6 points below district. ELA has improved for several years, math has slipped from an earlier high, and science has swung widely — 50.75 two years ago, 56.67 last year, 66.67 now. Two subgroup strengths stand out: special education students rank in the 95th percentile and female students in the 96th, both with 5 stars, above the school's overall 89th. Asian students, at the 65th percentile with 3 stars, are the main area to watch. Free/reduced-lunch data are not available, so socioeconomic context cannot be assessed.
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