Enrollment
485
New York · 2024-25 NCES data
Other / mixed grade configuration · Rochester, NY
Federal NCES profile for School 5-John Williams, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
The verdict
School 5-John Williams earns 35/100 on the Resource Investment Index, with class sizes smaller than 85% of New York schools. It is also more racially and ethnically mixed than most New York schools.
School 5-John Williams has class sizes smaller than 85% of New York schools. Computed live against every New York school reporting to NCES.
By Resource Investment Index, School 5-John Williams ranks #12 of 43 schools in Rochester, NY.
NCES ID 362475003380 Verify on NCES CCD record →
Enrollment
485
New York · 2024-25 NCES data
Teachers (FTE)
56.0
Federal CCD staff survey
Students per teacher
8.7:1
vs 11.8:1 New York avg
-26% vs state
Free-lunch eligible
93.0%
vs 56.2% New York avg
+65% vs state
How School 5-John Williams compares with New York and U.S. medians
Smaller classes than state median
8.7:1 - 3.1 below the New York state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
School 5-John Williams is a high-poverty, mid-sized combined-grade school in Rochester, New York, enrolling 485 students.
Classes run notably small here: at 8.7:1, School 5-John Williams is leaner than roughly 85% of New York schools and 26% under the state's 11.8:1 norm, more adult attention per pupil than most peers.
Economic need is high: 93.0% of students qualify for free meals, 65% above the New York average, a Title I-weighted population that federal funding formulas prioritise.
With 485 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 744 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #146.
Its student body is led by African American (44%) and Hispanic or Latino (22%), more mixed than most schools in the state (diversity index 72/100).
Counselor access is stretched at roughly 485 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 91.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 24.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Rochester City School District also operates Edison Career and Technology High School (1,362 students) and School of the Arts (1,065 students) alongside School 5-John Williams.
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
School 5-John Williams 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 | 8.7:1 | ▼ 26% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 93.0% | ▲ 65% | 56.2% | 51.7% |
| Enrollment | 485 | top 40% | - | - |
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: African American at 44.1% of enrollment.
Simpson diversity index - at 71.8, School 5-John Williams is more mixed than the New York school average of 45.5.
District-wide per-pupil expenditure for Rochester City School District, which includes School 5-John Williams.
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 |
|---|---|---|---|
| Edison Career and Technology High School | Larger | Similar economic need | Similar S:T ratio |
| School of the Arts | Larger | Lower economic need | Higher S:T ratio |
| School 33-John James Audubon | Larger | Similar economic need | Higher S:T ratio |
| Franklin Upper School | Larger | No free-lunch data | Higher S:T ratio |
| School 58-World of Inquiry School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to School 5-John Williams'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 School 5-John Williams'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.
School 5-John Williams has 485 students enrolled. It is a public school in Rochester, NY.
The student-teacher ratio at School 5-John Williams is 8.7:1, which is 26% lower than the New York average of 11.8:1 and 45% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
93.0% of students at School 5-John Williams are eligible for free lunch, compared to the New York average of 56.2%.
The largest demographic group at School 5-John Williams is African American at 44.1% of enrollment, in Rochester, NY. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.8/100.
School 5-John Williams has a Resource Investment Index of 35/100 (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, School 5-John Williams ranks #12 of 43 schools in Rochester, NY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Rochester on the city page.
School 5-John Williams earns 35/100 on the Resource Investment Index, with class sizes smaller than 85% of New York schools. It is also more 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 School 5-John Williams, Rochester City School District also operates Edison Career and Technology High School (1,362 students), School of the Arts (1,065 students), and School 33-John James Audubon (980 students). See the Rochester City 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, “School 5-John Williams, Rochester 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/school-5-john-williams-ny
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