The top reported proficiency rate is 79% in Math. The lowest is 70% in English language arts.
Original Research by School Decision on John M Tobin
John M. Tobin is a regular public elementary school serving pre-kindergarten through fifth grade in Cambridge, Massachusetts. It is one of the district’s elementary schools, situated in a dense urban setting that is home to Harvard University, MIT, and a large biotech sector. The school’s enrollment is modest for a PK-5 building, with a student body that includes a substantial pre-kindergarten program.
Academically, Tobin performs at a strong level. On the state’s NextGen MCAS assessments, proficiency rates in mathematics and English language arts were solid, with math notably high. Science results, which come from testing in fifth grade only, were also strong. When compared with other districts in Middlesex County, Tobin’s overall proficiency index ranks in the top quartile, well above the county median. The multi-year trend shows some year-to-year variation in ELA, with a dip in the 2021-22 school year followed by a recovery, while math has been relatively steady and has trended upward over recent years.
The student population is racially and ethnically diverse. White students make up the largest share, followed by Black and Asian students, with smaller proportions of multiracial and Hispanic students. Data on economic disadvantage and special populations such as students with disabilities and English learners were not available; a parent may want to ask the school directly for that information to get a fuller picture of student support needs.
Cambridge as a community is dense, walkable, and expensive. Home values and rents are very high, reflecting the city’s proximity to Boston, its concentration of universities and biotech employers, and strong demand for housing. The city has a universal preschool program that launched in fall 2024, offering free pre-K to all four-year-olds, which aligns with Tobin’s pre-K offerings. The district has also undertaken a major inclusion initiative that restructured special education services by moving more students with disabilities into general education classrooms, a change that affects all schools including Tobin.
The school’s location in Cambridge means families have access to the city’s transit system and a range of civic amenities, including multiple neighborhood squares with shops and restaurants. Tobin itself is a neighborhood elementary school, and for families considering Cambridge, it represents one of several options within the district. The school does not serve grades beyond fifth, so graduates move on to the district’s upper schools for sixth and seventh grade, and then to Cambridge Rindge and Latin School for eighth through twelfth grades under a recent reorganization approved for the 2025-26 school year.
Overall, Tobin offers strong academic performance in a diverse urban elementary setting, backed by a well-resourced district. The high cost of housing in Cambridge is a practical consideration for families, and the missing data on student support services is something a prospective parent may wish to explore further with the school.
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