The top reported proficiency rate is 79% in Science. The lowest is 76% in English language arts.
Original Research by School Decision on Katharine Lee Bates
Katharine Lee Bates serves kindergarten through fifth grade as one of Wellesley’s seven elementary schools. The school is a regular public school, part of the Wellesley district, and sits on Elmwood Road in a leafy residential neighborhood. Wellesley is a mature, primarily residential suburb roughly fifteen miles west of Boston, with three college campuses and distinct village centers each served by MBTA Commuter Rail stations. The town has seen modest population growth in recent decades, and housing values place it among the most expensive suburbs in the country. A parent considering this school is looking at a community where the cost of entry is high and the public schools are a central draw.
Academically, Katharine Lee Bates posts strong results on the state’s NextGen MCAS assessments. Across tested subjects, a solid majority of students meet or exceed the state’s proficiency standards, and the school’s overall performance places it in the top quartile relative to districts in Norfolk County. In reading and math, proficiency rates have stayed comfortably above the state average in recent years, with a slight dip after the pandemic followed by recovery. Science scores are also strong among the tested grade. These are consistent with the pattern seen across the Wellesley district, which has a well-established reputation for academic achievement.
The enrollment is moderate for an elementary school, with roughly even class sizes across the grades. The student body is predominantly white, with Asian, Hispanic, and multiracial students making up the remainder. The school’s free or reduced-price lunch data is not reported, nor are counts for students with individualized education plans or English learners, so a parent looking to understand the socioeconomic or special-education makeup will need to ask the school for those details directly. That gap in publicly available data is worth noting, especially for families who want to gauge the range of student support services.
The school does not serve high school grades, so there is no graduation rate to consider. Likewise, there is no information on chronic absenteeism, discipline, or course access. For a K-5 school, those metrics are less central, but a parent may still wish to ask about school climate and attendance patterns.
Wellesley’s district-level context matters here. Voters recently approved a debt-exclusion override to fund a new Hardy Elementary School, which is expected to open for the 2025-2026 school year. That project will raise property taxes above the normal levy limit for the life of the debt, though the state is reimbursing a portion. Meanwhile, the School Committee has been studying elementary enrollment because of declining numbers across the district; a reconfiguration or closure of one of the seven elementary schools has been discussed. That means the attendance boundaries or school assignments for Bates could shift in the coming years. The district also adopted a five-year strategic plan centered on academic excellence, social-emotional learning, equity and inclusion, and fiscal sustainability.
For a family looking at this school, the main takeaway is clear. The academics are a strength, the surrounding community is affluent and well-resourced, and the school sits inside a district that invests heavily in facilities and planning. The missing demographic and support-program data means some of the typical comparison points are absent, so a parent should plan to gather that information directly. The broader elementary landscape in Wellesley is in flux, with potential boundary changes ahead. That uncertainty is part of the picture for anyone choosing a home near Bates.
See more original research from School Decision →