The top reported proficiency rate is 83% in Math. The lowest is 78% in Science.
Original Research by School Decision on Ambrose Elementary
Ambrose Elementary is a regular public school serving kindergarten through grade five in the town of Winchester, Massachusetts. It is one of five elementary schools in the Winchester district, and it sits in a town that is primarily an affluent residential suburb north of Boston, with a walkable village center, two MBTA Commuter Rail stops, and wooded hills. The school building is at 27 High Street, located within the town’s residential fabric. The enrollment is moderate for a K-5 school, and the student body is predominantly white, with a modest share of Asian students and a smaller share of students who identify as two or more races. The data on economic diversity is not available, so it is not possible to say what share of families qualify for free or reduced-price lunch. That information is simply not reported.
Academically, Ambrose Elementary performs at a strong level across the subjects tested by the Massachusetts NextGen MCAS. In the most recent testing year, the large majority of students met or exceeded the state proficiency standards in math, English language arts, and science. The school’s overall proficiency across tested subjects and grades places it in the top quartile when compared with districts in Middlesex County, a high-performing county in a high-performing state. The math results are particularly strong, and the ELA results are also solid. The science results, which come from a smaller grade group, are similarly strong. Participation rates in testing were full, meaning nearly every enrolled student took the assessments.
Looking at the trend over the past several years, the school’s performance has shown some variation. In math, proficiency rates hovered in a high range for several years, dipped during the pandemic period, and then recovered to a level comparable to pre-pandemic peaks. In ELA, the pattern shows a similar dip and recovery, with the most recent year returning to a level that is a bit below the highest pre-pandemic year but still well above the county median. The school appears to have maintained a strong academic footing even through the disruptions of the past few years.
Because Ambrose Elementary serves only kindergarten through fifth grade, there is no graduation rate, no chronic absenteeism data, and no data on high school course access. The school’s environment and support systems are not detailed in the available data; there is no information on discipline rates, staffing ratios, or special education and English learner populations. A parent who wants to understand those aspects would need to look into the school directly or check the district’s reporting.
The town of Winchester itself is a high-cost market. The median home value is well above the state and national averages, and rents are also high. The area is known for its strong public schools, and the housing market reflects that demand. The town has a central village with civic buildings, a farmers market, and small businesses, but the overall character is residential, with ponds, the Aberjona River, and the Middlesex Fells Reservation providing outdoor access. The district has not reported any recent major changes or initiatives in the available information, so the school’s program and operations appear to be stable.
For a family considering Ambrose Elementary, the academic picture is one of consistent high performance in a school that serves a predominantly affluent community. The small size relative to the grade band means students are in a setting where they are well known. The lack of data on economic diversity, special education, and English learner services means that families with particular needs should ask the school directly about those supports. The school does not appear to have a Title I designation, which is consistent with the district’s overall affluence. Overall, this is a school where a strong academic baseline is the norm, and the primary consideration for a family is likely to be whether the town’s housing costs and the school’s demographic profile fit their preferences.
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