The top reported proficiency rate is 0% in Math.
Original Research by School Decision on Mount Vernon High School
Mount Vernon High School serves students in grades 9 through 12 in Mount Vernon, a dense inner-ring suburb directly north of the Bronx. The school draws its enrollment almost entirely from the surrounding city: roughly two-thirds of students qualify for free or reduced-price lunch, and the student body is predominantly Black, with a substantial Hispanic population and very small representation of white and Asian students.
The school's state assessment data presents a significant gap. No proficiency results are reported for the school across math, English language arts, or science for the tested grades. This absence is unusual for a regular public high school; the data does not indicate a grade-band reason or alternative-school status that would explain why results are not available. A parent may want to contact the school directly to understand what assessment results exist and what academic performance looks like for ninth graders and in the grades where state tests are administered.
Mount Vernon High School earned International Baccalaureate World School designation in July 2020, positioning it as one of three distinct high school options in the district. The school combines a humanities and career-technical focus with the IB programme, offering families a structured academic pathway for students planning to pursue the IB diploma or certificates. The IB designation reflects a commitment to international-minded, inquiry-based coursework, though the data provided does not detail the breadth of additional course offerings, AP access, or vocational tracks.
Graduation rate data was not available for this school. Without that metric, a parent cannot assess how many students complete their secondary education on time, a foundational measure of school function.
The district itself faces material fiscal headwinds. Mount Vernon has been designated in significant fiscal stress by the New York State Comptroller for six consecutive years, running operating deficits and relying on fund balance to balance budgets. In May 2026, voters rejected the proposed school budget for the 2026-2027 year, the first defeat in recent years. A failed referendum can trigger cuts to after-school programs, hiring freezes, and deferred maintenance, which ripple through student experience and can affect the stability of expanded or specialized programming. Meanwhile, the district approved a major building reorganization in January 2025 that closes three schools and consolidates into a modified K-8 structure, driven by decades-long enrollment decline and aging infrastructure.
The housing market in Mount Vernon's zip code shows median home values in the mid-to-upper range for the region, with modest year-over-year appreciation. Rents are moderate and rising. The affordability picture is constrained: rent consumes roughly two-fifths of income for a typical renter, and mortgage costs significantly exceed rent for buyers. The city's Downtown Vision Report, adopted in early 2024, acknowledged a high rate of rent-burdened residents and an outmigration of young adults due to the scarcity of affordable housing. Major redevelopment projects centered on Metro-North stations aim to add mixed-income housing, but these remain under construction.
Mount Vernon itself is highly walkable and transit-rich, with three Metro-North stations serving the city and express service to Midtown Manhattan in under thirty minutes. The downtown district is compact and oriented to rail transit; the high school, however, sits on California Road on the north side, away from the downtown core. The city's character is notably Afro-Caribbean and Latino, reflected in its festivals, restaurants, and street life.
For a family considering Mount Vernon High School, the key unknowns are the school's actual performance picture (given the missing state test results) and how the district's fiscal stress and recent building reorganization will shape programs and stability. The IB designation is a genuine asset for students pursuing that pathway. The walkability and transit access are real strengths of place. But the absence of graduation data, the lack of proficiency results, and the district's ongoing fiscal and enrollment challenges are material facts a parent should probe further with the school and district directly.
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