Enrollment
407
New York · 2024-25 NCES data
Other / mixed grade configuration · Walworth, NY
Richard Mann Elementary School
Federal NCES profile for Richard Mann Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataOther / mixed grade configurationNCES 361174004685
👥 S:T ratio 55
🌟 Gifted program 30
📋 Attendance 52
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Richard Mann Elementary School earns 46/100 on the Resource Investment Index, with class sizes near the New York median.
- #3 of 3
- public schools in Walworth · Resource Index
- 46
- Resource Index · Typical
- 11.3:1
- students per teacher
- 26.9%
- free-lunch eligible
Richard Mann Elementary School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Richard Mann Elementary School ranks #3 of 3 public schools in Walworth, NY.
School address
District: Gananda Central School District · New York
NCES ID 361174004685 Verify on NCES CCD record →
Teachers (FTE)
36.0
Federal CCD staff survey
Students per teacher
11.3:1
vs 11.8:1 New York avg
-4% vs state
Free-lunch eligible
26.9%
vs 56.2% New York avg
-52% vs state
Student-teacher ratio in context
How Richard Mann Elementary School compares with New York and U.S. medians
What stands out at Richard Mann Elementary School
Richard Mann Elementary School is a mid-sized combined-grade school in Walworth, New York, enrolling 407 students.
At 11.3:1, 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.
Economic need runs somewhat below the state's typical profile, with 26.9% of students eligible for free meals.
With 407 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 781 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #283.
Its student body is predominantly White (86% of enrollment) (diversity index 26/100).
Attendance runs somewhat below the norm, with 19.2% of students chronically absent per the 2021-22 civil-rights collection.
Gananda Central School District also operates Ruben a Cirillo High School (256 students) and Gananda Middle School (176 students) alongside Richard Mann 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
How Richard Mann Elementary School compares
Richard Mann 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 | 11.3:1 | ▼ 4% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 26.9% | ▼ 52% | 56.2% | 51.7% |
| Enrollment | 407 | top 53% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.3:1
Leaner classes than 81% of US schools, among the more generously staffed nationally.
407
Bigger than 48% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
26.9%
free-lunch eligible
- 52% below the New York average of 56.2%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
11.3:1
students per teacher
- 4% below state mean
Top 49% in New York - lower ratio than 51% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
19.2%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$23,331
per pupil, district-wide
- below New York avg of $26,410
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
2
in-school suspensions + 2 out-of-school
Suspension rate: 0.5 per 100 students. Combined in-school and out-of-school rate: 1.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 85.7%
Hispanic or Latino 8.1%
Two or More 3.9%
African American 1.0%
Asian 0.7%
American Indian / Alaska Native 0.5%
Largest group: White at 85.7% of enrollment.
Student-body diversity index 25.7/100
Simpson diversity index - at 25.7, Richard Mann Elementary School is less mixed than the New York school average of 45.5.
Programs
Funding & spending
District-wide per-pupil expenditure for Gananda Central School District, which includes Richard Mann Elementary School.
$23,331
Per student
-12%
vs New York
Avg $26,410
+41%
vs U.S.
Avg $16,593
Revenue mix
Local 40.9%
State 48.3%
Federal 10.7%
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.
How Richard Mann Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Ruben a Cirillo High School | Smaller | Similar economic need | Lower S:T ratio |
| Gananda Middle School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Richard Mann Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 256
- Students per teacher
- 8.8:1
- Resource Index
- 57/100
- Enrollment
- 176
- Students per teacher
- 6.8:1
- Resource Index
- 68/100
Similar other schools statewide
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.
Similar enrollment (~407 students)
Next steps
Verify locally before acting on Richard Mann Elementary School's federal record.
- Compare Richard Mann Elementary School against another school. Compare schools
- Gananda Central School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Richard Mann Elementary School
How many students attend Richard Mann Elementary School?
Richard Mann Elementary School has 407 students enrolled. It is a public school in Walworth, NY.
What is the student-teacher ratio at Richard Mann Elementary School?
The student-teacher ratio at Richard Mann Elementary School is 11.3:1, which is 4% lower than the New York average of 11.8:1 and 28% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Richard Mann Elementary School?
26.9% of students at Richard Mann Elementary School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Richard Mann Elementary School?
The largest demographic group at Richard Mann Elementary School is White at 85.7% of enrollment, in Walworth, NY.
What is the Resource Investment Index for Richard Mann Elementary School?
Richard Mann Elementary School has a Resource Investment Index of 46/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Richard Mann Elementary School rank among public schools in Walworth?
By Resource Investment Index, Richard Mann Elementary School ranks #3 of 3 public schools in Walworth, 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 Walworth on the city page.
Is Richard Mann Elementary School a good school?
Richard Mann Elementary School earns 46/100 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.
What other schools are in Gananda Central School District?
Besides Richard Mann Elementary School, Gananda Central School District also operates Ruben a Cirillo High School (256 students) and Gananda Middle School (176 students). See the Gananda Central School District district page for the complete list.
Related tools
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.