Summary:
Medfield's elementary schools consist of three schools serving distinct grade bands — Memorial School (PK–1), Ralph Wheelock School (2–3), and Dale Street (4–5) — all part of the Medfield district, which ranks #12 of 351 Massachusetts districts, in the 97th percentile, with 5 stars. Total elementary enrollment is 1,200 students, split fairly evenly: Memorial 412 (34.3%), Ralph Wheelock 404 (33.7%), and Dale Street 384 (32.0%).
Both tested schools perform far above the state. Ralph Wheelock is the ELA standout, at 71.89% proficient in All Grades ELA versus 69.85% for the district and 40.03% for the state, and 72.97% in All Grades Math versus 72.04% district and 41.11% state. Dale Street is the math leader, at 75.20% in All Grades Math, and is the only school with science results, at 62.29% — above the state's 40.98% but below the district's 69.89%. Every reported score is well above the state, roughly 1.5x to 1.8x state proficiency rates. One caution: Dale Street's science fell 12.46 points from 74.75% in 2024–2025, the largest single drop in the data.
Resources differ in ways that are not simple. Memorial has the highest per-student spending ($17,648 in 2020–2021) and the highest student-teacher ratio (18.6), but no MCAS results because it serves PK–1 — an absence tied to grade structure, not performance. Dale Street has the lowest ratio (13.2) and remained a 5-star school all three years, though its state rank slipped from 39th to 65th of 899 (93rd percentile, still the top 7%). Ralph Wheelock has the lowest spending ($16,159) yet strong outcomes. Note also that "All Grades" comparisons cover different grade compositions, and free/reduced-lunch data is blank for all three schools, so it is unavailable rather than 0%.
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