Enrollment
640
New York · 2024-25 NCES data
Elementary school (grades K-5) · Pittsford, NY
Federal NCES profile for Mendon Center Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Mendon Center Elementary School earns 34/100 on the Resource Investment Index, with class sizes larger than 93% of New York schools.
Mendon Center Elementary School has class sizes larger than 93% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Mendon Center Elementary School ranks #3 of 4 elementary schools in Pittsford, NY.
NCES ID 362316004744 Verify on NCES CCD record →
Enrollment
640
New York · 2024-25 NCES data
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
16.4:1
vs 11.8:1 New York avg
+39% vs state
How Mendon Center Elementary School compares with New York and U.S. medians
Larger classes than state median
16.4:1 - 4.6 above the New York state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Mendon Center Elementary School is a mid-sized elementary school in Pittsford, New York, enrolling 640 students.
Class loads run heavy: 16.4:1 is larger than about 93% of New York schools and 39% above the 11.8:1 state mean, so each teacher carries more students than is typical.
Enrollment of 640 puts it in the larger third of New York schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 4,801 scored New York schools.
Its student body is led by White (59%) and Asian (26%) (diversity index 57/100).
Counselor access is stretched at roughly 533 students per counselor, well above the ASCA-recommended 250:1 ceiling.
11.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Pittsford Central School District also operates Pittsford-Mendon High School (919 students) and Pittsford Sutherland High School (882 students) alongside Mendon Center Elementary 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
Mendon Center Elementary 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 | 16.4:1 | ▲ 39% | 11.8:1 | 15.7:1 |
| Enrollment | 640 | top 23% | - | - |
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 59.1% of enrollment.
Simpson diversity index - at 57.2, Mendon Center Elementary School is more mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Pittsford Central School District, which includes Mendon Center Elementary 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 |
|---|---|---|---|
| Pittsford-Mendon High School | Larger | No free-lunch data | Lower S:T ratio |
| Pittsford Sutherland High School | Larger | No free-lunch data | Lower S:T ratio |
| Barker Road Middle School | Similar size | No free-lunch data | Lower S:T ratio |
| Calkins Road Middle School | Similar size | No free-lunch data | Lower S:T ratio |
| Jefferson Road School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Mendon Center Elementary 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 Mendon Center Elementary 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.
Mendon Center Elementary School has 640 students enrolled. It is an elementary school in Pittsford, NY.
The student-teacher ratio at Mendon Center Elementary School is 16.4:1, which is 39% higher than the New York average of 11.8:1 and 4% higher than the national average of 15.7:1.
The largest demographic group at Mendon Center Elementary School is White at 59.1% of enrollment, in Pittsford, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.2/100.
Mendon Center Elementary School has a Resource Investment Index of 34/100 (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, Mendon Center Elementary School ranks #3 of 4 elementary schools in Pittsford, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Pittsford on the city page.
Mendon Center Elementary School earns 34/100 on the Resource Investment Index, with class sizes larger than 93% of 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 Mendon Center Elementary School, Pittsford Central School District also operates Pittsford-Mendon High School (919 students), Pittsford Sutherland High School (882 students), and Barker Road Middle School (717 students). See the Pittsford 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, “Mendon Center Elementary School, Pittsford 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/mendon-center-elementary-school-ny
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