Enrollment
404
New York · 2024-25 NCES data
Other / mixed grade configuration · Caledonia, NY
Caledonia-Mumford Middle/High School
Federal NCES profile for Caledonia-Mumford Middle/High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataOther / mixed grade configurationNCES 360618000399
👥 S:T ratio 62
🌟 Gifted program 30
🎓 Counselors 19
📋 Attendance 74
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Caledonia-Mumford Middle/High School earns 46/100 on the Resource Investment Index, with class sizes smaller than 78% of New York schools. It is also less racially and ethnically mixed than most New York schools.
- 46
- Resource Index · Typical
- 9.4:1
- small classes for New York
- 34.1%
- free-lunch eligible
- 404
- students enrolled
Caledonia-Mumford Middle/High School has class sizes smaller than 78% of New York schools. Computed live against every New York school reporting to NCES.
School address
District: Caledonia-Mumford Central School District · New York
NCES ID 360618000399 Verify on NCES CCD record →
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
9.4:1
vs 11.8:1 New York avg
-20% vs state
Free-lunch eligible
34.1%
vs 56.2% New York avg
-39% vs state
Student-teacher ratio in context
How Caledonia-Mumford Middle/High School compares with New York and U.S. medians
What stands out at Caledonia-Mumford Middle/High School
Caledonia-Mumford Middle/High School is a mid-sized combined-grade school in Caledonia, New York, enrolling 404 students.
Class sizes run a bit leaner than typical: 9.4:1 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 34.1% of students eligible for free meals.
With 404 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 883 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #258.
Its student body is predominantly White (93% of enrollment), among the less diverse in the state (diversity index 14/100).
Counselor access is stretched at roughly 404 students per counselor, well above the ASCA-recommended 250:1 ceiling.
10.6% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district, Caledonia-Mumford Central School District, also runs Caledonia-Mumford Elementary School (393 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
How Caledonia-Mumford Middle/High School compares
Caledonia-Mumford 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 | 9.4:1 | ▼ 20% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 34.1% | ▼ 39% | 56.2% | 51.7% |
| Enrollment | 404 | top 54% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
9.4:1
Leaner classes than 91% of US schools, among the more generously staffed nationally.
404
Bigger than 48% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
34.1%
free-lunch eligible
- 39% 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
9.4:1
students per teacher
- 20% below state mean
Top 22% in New York - lower ratio than 78% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
10.6%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$21,509
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
Counselors1.0 FTE
Per 404 students, the combined health-and-guidance staffing load for this school.
Discipline context
7
in-school suspensions + 14 out-of-school
Suspension rate: 1.7 per 100 students. Combined in-school and out-of-school rate: 5.2 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 92.5%
Hispanic or Latino 3.5%
African American 1.5%
Asian 1.0%
Two or More 1.0%
American Indian / Alaska Native 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 92.5% of enrollment.
Student-body diversity index 14.3/100
Simpson diversity index - at 14.3, Caledonia-Mumford Middle/High School is less mixed than the New York school average of 45.5.
Programs
AP courses offered 11
Funding & spending
District-wide per-pupil expenditure for Caledonia-Mumford Central School District, which includes Caledonia-Mumford Middle/High School.
$21,509
Per student
-19%
vs New York
Avg $26,410
+30%
vs U.S.
Avg $16,593
Revenue mix
Local 33.3%
State 55.3%
Federal 11.5%
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 Caledonia-Mumford Middle/High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Caledonia-Mumford Elementary School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Caledonia-Mumford Middle/High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 393
- Students per teacher
- 11.2:1
- Resource Index
- 43/100
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 (~404 students)
Next steps
Verify locally before acting on Caledonia-Mumford Middle/High School's federal record.
- Compare Caledonia-Mumford Middle/High School against another school. Compare schools
- Caledonia-Mumford 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 Caledonia-Mumford Middle/High School
How many students attend Caledonia-Mumford Middle/High School?
Caledonia-Mumford Middle/High School has 404 students enrolled. It is a public school in Caledonia, NY.
What is the student-teacher ratio at Caledonia-Mumford Middle/High School?
The student-teacher ratio at Caledonia-Mumford Middle/High School is 9.4:1, which is 20% lower than the New York average of 11.8:1 and 40% 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 Caledonia-Mumford Middle/High School?
34.1% of students at Caledonia-Mumford Middle/High School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Caledonia-Mumford Middle/High School?
The largest demographic group at Caledonia-Mumford Middle/High School is White at 92.5% of enrollment, in Caledonia, NY.
What is the Resource Investment Index for Caledonia-Mumford Middle/High School?
Caledonia-Mumford Middle/High School has a Resource Investment Index of 46/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Is Caledonia-Mumford Middle/High School a good school?
Caledonia-Mumford Middle/High School earns 46/100 on the Resource Investment Index, with class sizes smaller than 78% 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.
What other schools are in Caledonia-Mumford Central School District?
Besides Caledonia-Mumford Middle/High School, Caledonia-Mumford Central School District also operates Caledonia-Mumford Elementary School (393 students). See the Caledonia-Mumford 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.