The top reported proficiency rate is 77% in Math. The lowest is 61% in Social studies.
Original Research by School Decision on Stony Brook School
Stony Brook School serves Westford’s sixth through eighth graders as one of the town’s two middle schools. It is a regular public school in the Westford district. The school’s enrollment is predominantly white, with a substantial Asian student population and small shares of other racial and ethnic groups. Data on the share of students qualifying for free or reduced-price lunch, on students with individualized education programs, and on English learners were not available in the source materials, so a key piece of the school’s economic and support profile is not possible to describe here.
The school’s academic performance on state assessments provides a clear picture. In math, a strong majority of students scored proficient or above, a level that places Stony Brook among the highest-performing schools in its comparison set (relative to districts in Middlesex County). In English language arts, the proficient rate was somewhat lower, though still above the midpoint for that county-wide comparison. In science, just over half of students reached proficiency. In eighth-grade social studies, about six in ten students scored proficient. The overall proficiency index for the school, averaging across all tested subjects and grades, lands in the top quartile among its county peers.
A multi-year look at the school’s results shows that proficiency rates have been relatively stable over the past several years. In English language arts, the rate has held in a narrow range, with the most recent figure close to the level seen a few years prior. In math, the rate has also been steady, with the current result similar to pre-pandemic levels and slightly above recent years. These trends suggest consistent academic performance rather than dramatic improvement or decline.
Because Stony Brook serves only middle school grades, there is no graduation rate. The school does not report data on chronic absenteeism in the sources examined. These gaps are typical for a middle school that does not have seniors or track four-year graduation outcomes; a parent may want to ask the school or district about attendance patterns directly.
The community context is important for understanding the kind of environment this school sits within. Westford is a residential suburb in Middlesex County that has evolved from a 19th-century mill town into a community that hosts a number of high-tech firms along a major commercial corridor. The town is car-dependent, with limited walkable commercial cores and minimal public transit. Its historic village centers, extensive conservation land, and a recreational rail trail provide character and outdoor options. The housing market is expensive: home values in the area are well above the national benchmark, and the median listing price in the broader county reflects a high-cost market. The typical household income needed to afford a home here is very high relative to national averages.
The district recently funded a major renovation and expansion of Westford Academy, the district’s single high school, through a voter-approved debt exclusion. That project addresses aging facilities and program space for career-technical and STEM offerings, which is relevant for families planning ahead for their child’s high school years.
For a family considering Stony Brook, this is a middle school in a high-performing district within a high-cost suburban town. The academic results are strong, particularly in math, and consistent over time. The school’s student body is relatively homogeneous in racial and economic terms, though data gaps prevent a full picture. The Westford district has invested in its high school facilities, which signals attention to secondary program capacity. The peer environment is one of generally high achievement across the county. This school fits a family that values consistent middle school academics, can manage the area’s housing costs, and does not need detailed information about support services or discipline climate from the available data. A parent who wants more specifics on special education, English learner supports, or absence patterns would need to ask the school directly.
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