Enrollment
382
New York · 2024-25 NCES data
Other / mixed grade configuration · Sinclairville, NY
Federal NCES profile for Cassadaga Valley Middle/High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Cassadaga Valley Middle/High School earns 44/100 on the Resource Investment Index, with class sizes smaller than 83% of New York schools. It is also less racially and ethnically mixed than most New York schools.
Cassadaga Valley Middle/High School has class sizes smaller than 83% of New York schools. Computed live against every New York school reporting to NCES.
NCES ID 360666000451 Verify on NCES CCD record →
Enrollment
382
New York · 2024-25 NCES data
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
8.9:1
vs 11.8:1 New York avg
-25% vs state
Free-lunch eligible
58.7%
vs 56.2% New York avg
+4% vs state
How Cassadaga Valley Middle/High School compares with New York and U.S. medians
Smaller classes than state median
8.9:1 - 2.9 below the New York state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Cassadaga Valley Middle/High School is a higher-need, mid-sized combined-grade school in Sinclairville, New York, enrolling 382 students.
Class sizes run a bit leaner than typical: 8.9:1 puts it in the smaller third of New York schools by student-teacher ratio.
Its free-meal eligibility rate of 58.7% lands close to the New York typical range, neither a high- nor low-need campus by this measure.
With 382 students, its enrollment sits close to the New York median campus size.
Its Resource Investment Index lands in the upper third of 4,801 scored New York schools.
Against 712 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #155.
Its student body is predominantly White (92% of enrollment), among the less diverse in the state (diversity index 15/100).
Counselor coverage is strong, about 191 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 31.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 16.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Its district, Cassadaga Valley Central School District, also runs Sinclairville Elementary School (413 students).
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
Cassadaga Valley Middle/High 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 | 8.9:1 | ▼ 25% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 58.7% | ▲ 4% | 56.2% | 51.7% |
| Enrollment | 382 | top 58% | - | - |
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 92.1% of enrollment.
Simpson diversity index - at 15.0, Cassadaga Valley Middle/High School is less mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Cassadaga Valley Central School District, which includes Cassadaga Valley Middle/High 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 |
|---|---|---|---|
| Sinclairville Elementary School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Cassadaga Valley Middle/High 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 Cassadaga Valley Middle/High 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.
Cassadaga Valley Middle/High School has 382 students enrolled. It is a public school in Sinclairville, NY.
The student-teacher ratio at Cassadaga Valley Middle/High School is 8.9:1, which is 25% lower than the New York average of 11.8:1 and 43% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
58.7% of students at Cassadaga Valley Middle/High School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Cassadaga Valley Middle/High School is White at 92.1% of enrollment, in Sinclairville, NY.
Cassadaga Valley Middle/High School has a Resource Investment Index of 44/100 (typical 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).
Cassadaga Valley Middle/High School earns 44/100 on the Resource Investment Index, with class sizes smaller than 83% of New York schools. It is also less racially and ethnically mixed than most New York schools. 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 Cassadaga Valley Middle/High School, Cassadaga Valley Central School District also operates Sinclairville Elementary School (413 students). See the Cassadaga Valley 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, “Cassadaga Valley Middle/High School, Sinclairville 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/cassadaga-valley-middlehigh-school-ny
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