The top reported proficiency rate is 100% in Social studies. The lowest is 94% in Science.
Original Research by School Decision on Greenacres School
Greenacres School is a kindergarten-through-fifth-grade public elementary school in Scarsdale, New York, enrolling about three hundred fifty students across six grade bands. The school sits in a predominantly affluent residential neighborhood within one of Westchester County's most established suburban communities, where the housing market commands substantial investment and the immediate peer group skews toward families with professional incomes and advanced degrees.
State testing data from the most recent school year shows strong across-the-board proficiency. In mathematics, third through fifth graders posted proficiency rates in the high nineties, with fourth graders showing near-universal mastery. English language arts results tracked similarly, spanning the mid-ninety-percent range. In fifth-grade science, about nine in ten students met or exceeded proficiency. Relative to other public elementary schools in Westchester County, Greenacres ranks in the top quartile overall on a composite proficiency measure. The school's tested population is small enough that absolute numbers matter; absences or individual performance changes shape the percentages visibly. Test participation ran high across all grades and subjects, suggesting consistent engagement with state assessment.
The student body is racially and ethnically mixed within a predominantly white and Asian composition. White students form a slight plurality, Asian students make up a quarter of enrollment, and students identifying as multiracial or Hispanic are represented at smaller but meaningful shares. The school does not report free-or-reduced-price lunch counts or rates, and special education and English learner enrollment figures are not available in the public data, so a reader looking for specificity on those student populations should contact the school directly.
Greenacres is part of the Scarsdale Union Free School District, which in May 2026 approved a substantial capital improvement bond to renovate aging buildings across all seven district schools. The district projects this investment will add a lasting annual cost to property taxes for the median homeowner, a consideration families evaluating long-term residence in the area would want to understand. At the elementary level, the district recently shifted its mathematics curriculum from Primary Math to Reveal Math, a change that rippled through instruction beginning in the 2022-23 school year and prompted ongoing parent feedback and administrative response through 2025. Parents invested in how their children learn mathematics may find it useful to ask how that transition has stabilized at Greenacres specifically.
Scarsdale itself is a built-out residential village anchored by a compact Tudor-style downtown near the Metro-North station, with life organized around five distinct neighborhoods of single-family homes on generous lots. The commercial village center is highly walkable and serves as a civic hub for shopping, dining, and cultural events, though the surrounding residential areas depend substantially on cars for everyday travel. The Scarsdale Public Library, renovated in 2021, anchors community life alongside neighborhood parks offering pools, tennis courts, and fields. The Metro-North Harlem Line station historically ranks among Westchester's busiest, with service to Grand Central, and makes the village appealing for families with one or both parents commuting to Manhattan.
The housing market in the Scarsdale zip code sits at a high price point, with median home values in the upper range and median rents similarly substantial. New construction tends to be teardown-and-rebuild single-family homes. The village faces retail challenges, with more than a dozen shops and restaurants closing in recent years, prompting a downtown revitalization effort by the municipality. For a family considering Greenacres, the immediate context is an academically strong peer group in an affluent, architecturally controlled, and tax-supported suburban setting where the cost of entry and ongoing housing and property tax obligations are considerable.
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