Enrollment
990
New York · 2024-25 NCES data
Middle school (grades 6-8) · Lagrangeville, NY
Federal NCES profile for Union Vale Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Union Vale Middle School earns 49/100 on the Resource Investment Index, with class sizes near the New York median.
Union Vale Middle School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Union Vale Middle School ranks #1 of 4 public schools in Lagrangeville, NY.
NCES ID 360327005597 Verify on NCES CCD record →
Enrollment
990
New York · 2024-25 NCES data
Teachers (FTE)
92.0
Federal CCD staff survey
Students per teacher
10.8:1
vs 11.8:1 New York avg
-8% vs state
Free-lunch eligible
19.5%
vs 56.2% New York avg
-65% vs state
How Union Vale Middle School compares with New York and U.S. medians
At or below state median
10.8:1 - 1.0 below the New York state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Union Vale Middle School is a lower-poverty, large middle school in Lagrangeville, New York, enrolling 990 students.
At 10.8:1, its student-teacher ratio sits close to the New York median, within a few percentage points of the 11.8:1 state norm, neither notably crowded nor notably small.
Comparatively few students face economic hardship here, 19.5% free-meal eligibility runs 65% below the New York average.
By headcount it is one of the larger campuses in New York, bigger than 92% of state schools at 990 students.
Its Resource Investment Index lands in the upper third of 4,801 scored New York schools.
Against 324 statewide peers matched on enrollment and economic need, it ranks mid-pack at #142.
Its student body is led by White (65%) and Hispanic or Latino (24%) (diversity index 52/100).
Counselor coverage is strong, about 248 students per counselor, inside the American School Counselor Association's recommended 250:1.
16.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The federal civil-rights collection also records 2 expulsions at this campus for 2021-22.
Arlington Central School District also operates Arlington High School (2,472 students) and Lagrange Middle School (817 students) alongside Union Vale Middle School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Union Vale Middle School on the metrics families compare, against New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 8% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 19.5% | ▼ 65% | 56.2% | 51.7% |
| Enrollment | 990 | top 8% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 64.7% of enrollment.
Simpson diversity index - at 52.1, Union Vale Middle School is more mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Arlington Central School District, which includes Union Vale Middle School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Arlington High School | Larger | Similar economic need | Higher S:T ratio |
| Lagrange Middle School | Similar size | Higher economic need | Lower S:T ratio |
| Vail Farm Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Arthur S May School | Smaller | Higher economic need | Similar S:T ratio |
| Titusville Intermediate | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Union Vale Middle School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of New York, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Union Vale Middle School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Union Vale Middle School has 990 students enrolled. It is a middle school in Lagrangeville, NY.
The student-teacher ratio at Union Vale Middle School is 10.8:1, which is 8% lower than the New York average of 11.8:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
19.5% of students at Union Vale Middle School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Union Vale Middle School is White at 64.7% of enrollment, in Lagrangeville, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.1/100.
Union Vale Middle School has a Resource Investment Index of 49/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Union Vale Middle School ranks #1 of 4 public schools in Lagrangeville, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Lagrangeville on the city page.
Union Vale Middle School earns 49/100 on the Resource Investment Index, with class sizes near the New York median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Union Vale Middle School, Arlington Central School District also operates Arlington High School (2,472 students), Lagrange Middle School (817 students), and Vail Farm Elementary School (653 students). See the Arlington Central School District district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Union Vale Middle School, Lagrangeville NY.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/union-vale-middle-school-ny
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