Cornwall Middle School, Cornwall NY

Original Research by School Decision on Cornwall Middle School

Cornwall Middle School serves the middle grades of a residential community on the Hudson River's western shore in Orange County, about fifty miles north of New York City. The school draws from a town that has been growing more actively in recent years through downtown revitalization and state-sponsored development rather than large new housing tracts. Cornwall itself has become a bedroom community for workers in the region and the city, anchored by two walkable downtown districts, parks, commuter rail access, and a notable hospital employer.

The school enrolls a student body of mixed composition. The student population is majority white, with substantial representation from Hispanic, Asian, and Black students, and a small share qualifying for free or reduced-price lunch, suggesting a relatively stable economic base with pockets of need. The grades served span fifth through eighth, covering the full middle-grade band.

In state testing, Cornwall Middle performs solidly in the lower grades and drops noticeably in the upper grades. In fifth grade, proficiency stands in the upper sevens in both math and English language arts, with math slightly higher. Sixth grade performance is nearly identical, holding steady. In seventh grade, both subjects dip slightly but remain in the high sixties to low seventies. The eighth grade shows a sharper decline, particularly in math and science, where proficiency falls to the mid-to-low fifties. This pattern is common in middle schools and may reflect the transition to more abstract content, the demands of algebra, and the challenges of eighth-grade engagement; a parent may want to discuss with the school what support structures exist for students struggling in these upper grades, and how the school works to keep high-performing students on track.

Overall across tested subjects and grades, the school's proficiency index places it in the top quartile among Orange County school districts, a meaningful strength. The school participated robustly in testing, with participation rates in the high eighties to low nineties in the younger grades, though eighth-grade participation dropped notably lower, a data pattern worth understanding with the school.

The school sits within Cornwall Central School District, which has been investing in family supports including a newly expanded free full-day universal pre-kindergarten program and active facility planning. The district approved a capital reserve fund in 2025 but saw voters reject a capital improvement project in May 2026, leaving some facility needs unaddressed for now. The 2025-26 budget carried a tax increase near the state cap, reflecting the ongoing property-tax trajectory that matters to homeowners considering the area.

Housing values in the Cornwall area have appreciated and remain elevated relative to national benchmarks, and mortgage costs are correspondingly high, making this a community that attracts established households and families able to carry those costs. The town's character as a small-town residential place with institutional anchors like parks, a library, and commuter rail shapes the school's role as a local institution within that broader environment.

This is a middle school that offers solid academic performance in the lower grades with a significant challenge point in grade eight that merits conversation with the school. Families should understand both the strengths in overall proficiency and the need to monitor how the school addresses upper-grade performance, particularly in math.

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Academic performance

How students perform on state tests, by grade, set against the district.

New York Regents Exams

2 courses reported · 2024-25

End-of-course exams required for a New York Regents diploma. Each row shows the cohort size and the share of students scoring at the proficient level or higher.

Course	Students tested	% proficient
Science	90	99.0%
Math	78	100.0%

Math

Grade 579%

School 79% · District 79% · ▲ 1 pts above district

▲ 28 pts above state median · ▲ 32 pts above county median

Grade 678%

School 78% · District 77% · ▲ 1 pts above district

▲ 33 pts above state median · ▲ 35 pts above county median

Grade 778%

School 78% · District 78% · ▲ 1 pts above district

▲ 26 pts above state median · ▲ 27 pts above county median

Grade 858%

School 58% · District 57% · ▲ 1 pts above district

▲ 20 pts above state median · ▲ 19 pts above county median

English language arts

Grade 569%

School 69% · District 69%

▲ 14 pts above state median · ▲ 15 pts above county median

Grade 668%

School 68% · District 67% · ▲ 1 pts above district

▲ 22 pts above state median · ▲ 23 pts above county median

Grade 769%

School 69% · District 69% · ▲ 1 pts above district

▲ 22 pts above state median · ▲ 21 pts above county median

Grade 863%

School 63% · District 62%

▲ 14 pts above state median · ▲ 19 pts above county median

Science

Grade 561%

School 61% · District 61%

▲ 19 pts above state median · ▲ 21 pts above county median

Grade 839%

School 39% · District 39% · ▲ 1 pts above district

▲ 6 pts above state median · ▲ 4 pts above county median

Social studies

Grade 597%

School 97% · district not reported

▲ 5 pts above state median · ▲ 3 pts above county median

Grade 892%

School 92% · district not reported

▲ 13 pts above state median · ▲ 16 pts above county median

This schoolCORNWALL CENTRAL SCHOOL DISTRICT, same grade

Graduation rate (ACGR) reflects the federally published Adjusted Cohort Graduation Rate for the most recent year available. We refresh this data annually at the close of each academic year in June. The federal source publishes a banded rate (for example, "90-94%") instead of an exact number for cohorts small enough to risk identifying individual students. The state distribution chart, where shown, plots every school in the state with a published rate or band; schools whose rate is federally suppressed are excluded. Where the federal source publishes a band rather than an exact rate, the school is placed within its band using a stable, ID-derived offset, so its position is consistent across visits.

Proficiency by household income

English language arts

Grade 5Lower-income48%Higher-income75%27 pp gap

Grade 6Lower-income48%Higher-income74%26 pp gap

Grade 7Lower-income58%Higher-income72%14 pp gap

Grade 8Lower-income43%Higher-income66%23 pp gap

Mathematics

Grade 5Lower-income62%Higher-income85%23 pp gap

Grade 6Lower-income60%Higher-income83%24 pp gap

Grade 7Lower-income63%Higher-income82%20 pp gap

Grade 8Lower-income57%Higher-income58%1 pp gap