Enrollment
406
New York · 2024-25 NCES data
Middle school (grades 6-8) · Peru, NY
Federal NCES profile for Peru Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Peru Middle School earns 37/100 on the Resource Investment Index, with class sizes smaller than 72% of New York schools. It is also less racially and ethnically mixed than most New York schools.
Peru Middle School has class sizes smaller than 72% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Peru Middle School ranks #2 of 3 public schools in Peru, NY.
NCES ID 362283006690 Verify on NCES CCD record →
Enrollment
406
New York · 2024-25 NCES data
Teachers (FTE)
41.0
Federal CCD staff survey
Students per teacher
9.9:1
vs 11.8:1 New York avg
-16% vs state
Free-lunch eligible
41.7%
vs 56.2% New York avg
-26% vs state
How Peru Middle School compares with New York and U.S. medians
At or below state median
9.9:1 - 1.9 below the New York state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Peru Middle School is a mid-sized middle school in Peru, New York, enrolling 406 students.
Class sizes run a bit leaner than typical: 9.9:1 puts it in the smaller third of New York schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 41.7% of students eligible for free meals.
With 406 students, its enrollment sits close to the New York median campus size.
Its Resource Investment Index sits near the middle of the pack among 4,801 scored New York schools.
Against 915 statewide peers matched on enrollment and economic need, it ranks mid-pack at #544.
Its student body is predominantly White (94% of enrollment), among the less diverse in the state (diversity index 11/100).
Counselor coverage is strong, about 203 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 47.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Peru Central School District also operates Peru Elementary School (832 students) and Peru High School (555 students) alongside Peru 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
Peru 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 | 9.9:1 | ▼ 16% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 41.7% | ▼ 26% | 56.2% | 51.7% |
| Enrollment | 406 | top 53% | - | - |
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 94.3% of enrollment.
Simpson diversity index - at 11.0, Peru Middle School is less mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Peru Central School District, which includes Peru 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 |
|---|---|---|---|
| Peru Elementary School | Larger | Similar economic need | Similar S:T ratio |
| Peru High School | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Peru 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 Peru 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.
Peru Middle School has 406 students enrolled. It is a middle school in Peru, NY.
The student-teacher ratio at Peru Middle School is 9.9:1, which is 16% lower than the New York average of 11.8:1 and 37% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
41.7% of students at Peru Middle School are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at Peru Middle School is White at 94.3% of enrollment, in Peru, NY.
Peru Middle School has a Resource Investment Index of 37/100 (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).
By Resource Investment Index, Peru Middle School ranks #2 of 3 public schools in Peru, 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 Peru on the city page.
Peru Middle School earns 37/100 on the Resource Investment Index, with class sizes smaller than 72% 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 Peru Middle School, Peru Central School District also operates Peru Elementary School (832 students) and Peru High School (555 students). See the Peru 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, “Peru Middle School, Peru 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/peru-middle-school-ny
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