The top reported proficiency rate is 60% in Science. The lowest is 50% in Math.
Original Research by School Decision on Castle Bridge School
Castle Bridge School is a small PreK-5 elementary school located in upper Manhattan's Washington Heights neighborhood, part of New York City Geographic District 6. The school serves just over two hundred students across eight grade bands from Pre-K through fifth grade.
The student body is predominantly Hispanic, with a substantial share of white and Black students as well. A significant majority of students qualify for free or reduced-price lunch, reflecting the economic circumstances of the neighborhood. State testing data was not available for Pre-K through second grade because those grades are not tested in New York; test results appear for grades three through five.
In the most recent testing year, Castle Bridge's proficiency rates in math and English language arts show a mixed picture. In third-grade math, about half the tested students met proficiency. Fourth-grade performance was somewhat stronger, with a majority proficient in ELA and a solid share in math. Fifth-grade results were lower: fewer than half met proficiency in math, and ELA data for that grade was suppressed due to small test numbers. Science testing, administered in fifth grade, showed about three of five students proficient. One note worth flagging: participation rates across grades were low, ranging from roughly one-quarter to one-half. A parent may want to ask the school about why testing participation is not higher and what that means for understanding how representative these results are of overall student achievement.
Within the comparison universe of districts in New York County, Castle Bridge's overall proficiency index sits above the county median. This is a modest strength, though the school's grade-by-grade data suggests uneven performance across subjects and grades rather than consistent strength. The school is too early in grade span to have a graduation rate or chronic absenteeism data.
Castle Bridge occupies a dense urban neighborhood where schools are embedded in the block fabric rather than set on separate campuses, typical of New York City. The neighborhood is highly walkable and transit-served. Housing in the 10032 zip code runs above the state median, and rents have been rising steadily.
District 6 recently underwent a literacy curriculum overhaul; all elementary schools now use one of three science-of-reading aligned programs with daily explicit phonics instruction, replacing balanced-literacy approaches. The district has also experienced enrollment declines driven by fewer resident families and charter-school competition, which has led to school consolidations and re-sitings in recent years. One nearby middle school, Bill Lynch, expanded from K-5 to K-8 as of the 2024-25 school year, offering a progressive pathway through eighth grade for families who want to remain in the same school.
For a parent considering Castle Bridge, the profile is of a small neighborhood school with modest academic proficiency, a large share of economically disadvantaged students, and curriculum changes now in place district-wide. The school sits in a vibrant, transit-rich part of the city. Whether it fits depends on whether a family values the small-school environment, the neighborhood fit, and whether they are comfortable with the current performance data and the school's recent curricular transition.
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