The top reported proficiency rate is 95% in Math. The lowest is 89% in English language arts.
Original Research by School Decision on Zeta Charter School - Bronx Mount Eden
Zeta Charter School - Bronx Mount Eden is a newly established charter school serving pre-kindergarten through third grade from a modern facility on Macombs Road in the Mount Eden section of the central Bronx. The school is part of the larger Zeta Charter Schools network and is in an active growth phase, adding one grade per year; it is currently authorized to reach grades kindergarten through nine by the end of its charter term, which means families who enroll young children can remain at the school as it expands.
The school serves a student body that is predominantly Hispanic, with a substantial Black population and a smaller Asian and white presence. Nearly all students qualify for free or reduced-price lunch, reflecting the economic profile of the surrounding neighborhood. Current enrollment is under five hundred students. Data on the share of students receiving special education services or classified as English learners was not available.
In math, third-grade students showed very strong proficiency, well above the state benchmark. Fourth-grade math proficiency was also high, though slightly lower than third grade. In English language arts, third graders performed at a high level, while fourth-grade ELA proficiency was notably lower than both the third-grade ELA result and the school's math performance at that grade. The participation rate across tested grades was very high, above ninety-five percent. These results are based on the most recent state testing data available. The school's test performance sits at the top quartile relative to other districts in Bronx County.
The school occupies a newly constructed building completed in mid-2023, with an eight-story structure that includes a playground and outdoor soccer field. A separate pre-kindergarten and kindergarten campus operates at a different location on Jerome Avenue. The new building with dedicated outdoor space is a concrete asset for families considering the school, particularly in a densely built urban setting. The Macombs Road facility was built with modern environmental systems, including independent ventilation for occupied spaces.
The broader Zeta Charter Schools network has been publicly reported to achieve proficiency rates well above New York City and state averages, a track record that has drawn families to the organization's schools. As Mount Eden's upper grades are tested in coming years, this network reputation may continue to shape parent interest, though the school's own performance record in grades three and four is the most direct measure available now.
The Mount Eden location sits in Community School District 9 in the central Bronx, an area undergoing significant housing development and investment. The Bronx itself is in a strong growth phase, with new affordable housing projects and transit improvements planned, including new Metro-North stations. The neighborhood around the school is walkable and transit-served, with commercial corridors and access to subway lines. Housing costs in the Bronx have risen but remain lower than state and national benchmarks.
A parent may want to look into the fourth-grade English language arts results with the school directly, given the gap between that performance and the school's third-grade ELA and fourth-grade math proficiency. The school is young and still building out its upper grades, so long-term outcome data such as middle and high school completion are not yet available. Families should also clarify the timeline and details of the school's year-by-year grade expansion to understand how long their child could remain enrolled if they enter in the early grades.
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