- Enrollment
- 1,160
- Students per teacher
- 12.1:1
- Resource Index
- 42/100
Elementary school (grades K-5) · Rochester, NY
Colebrook School
Federal NCES profile for Colebrook School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
2024-25 NCES dataElementary school (grades K-5)NCES 361539001300
👥 S:T ratio 56
🌟 Gifted program 30
🎓 Counselors 42
📋 Attendance 53
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Colebrook School earns 45/100 on the Resource Investment Index, with class sizes near the New York median. It is also one of the smallest schools in New York.
- #8 of 43
- elementary schools in Rochester · Resource Index
- 45
- Resource Index · Typical
- 11.1:1
- students per teacher
- 26.4%
- free-lunch eligible
Colebrook School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
By Resource Investment Index, Colebrook School ranks #8 of 43 elementary schools in Rochester, NY.
School address
District: West Irondequoit Central School District · New York
NCES ID 361539001300 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+3 students YoY
Colebrook School held near 147 students from 2022-23 to 2023-24 (+3 headcount).
Teacher FTE added 13.4 → 17.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+3 students YoY 361539001300 · Rochester, NY Elementary · SMALL · TRAD
144 enr · 11.1:1 · 26.4% lunch · RII 45
Nearest enrollment peer: Irondequoit High School (1,160 students)
Colebrook School held near 147 students from 2022-23 to 2023-24 (+3 headcount). Teacher FTE added 13.4 → 17.9 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Colebrook School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Irondequoit Hi
Irondequoit High School
1,160 students
- Dake Junior Hi
Dake Junior High School
551 students
- Rogers Middle 425
Rogers Middle School
425 students
- Iroquois Middl 403
Iroquois Middle School
403 students
- Southlawn Scho 235
Southlawn School
235 students
- This school 144
Colebrook School
144 students
What this shows Colebrook School reports 144 students on the CCD universe file.
How Colebrook School compares
Colebrook School held steady on CCD headcount: ratios and free-lunch share vs New York and U.S. means.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.1:1 | ▼ 6% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 26.4% | ▼ 53% | 56.2% | 51.7% |
| Enrollment | 144 | top 96% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.1:1
Leaner classes than 82% of US schools, among the more generously staffed nationally.
144
Bigger than 14% of US schools by enrollment, a small campus.
Equity indicators methodology
Economic need
26.4%
free-lunch eligible
- 53% 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
11.1:1
students per teacher
- 6% below state mean
Top 46% in New York - lower ratio than 54% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
18.8%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$22,166
per pupil, district-wide
- below New York avg of $28,120
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.5 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
1
in-school suspensions + 0 out-of-school
Suspension rate: 0.7 per 100 students. Combined in-school and out-of-school rate: 0.7 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 71.5%
African American 10.4%
Hispanic or Latino 8.3%
Two or More 8.3%
Asian 0.7%
Native Hawaiian / Pacific Islander 0.7%
Largest group: White at 71.5% of enrollment.
Student-body diversity index 46.4/100
Simpson diversity index - at 46.4, Colebrook School is about as mixed as the New York school average of 45.5.
Programs
District finance for West Irondequoit Central School District reports $22,166 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Colebrook School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Irondequoit High School | Larger | Similar economic need | Similar S:T ratio |
| Dake Junior High School | Larger | Similar economic need | Similar S:T ratio |
| Rogers Middle School | Larger | Similar economic need | Similar S:T ratio |
| Iroquois Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Southlawn School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Colebrook School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 551
- Students per teacher
- 10.6:1
- Resource Index
- 41/100
- Enrollment
- 425
- Students per teacher
- 11.8:1
- Resource Index
- 49/100
- Enrollment
- 403
- Students per teacher
- 12.6:1
- Resource Index
- 47/100
- Enrollment
- 235
- Students per teacher
- 13.8:1
- Resource Index
- 33/100
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~144 students)
Frequently asked questions about Colebrook School
How many students attend Colebrook School?
Colebrook School has 144 students enrolled. It is an elementary school in Rochester, NY. CCD year-over-year: 144 (2022-23) → 147 (2023-24), nearly flat (+3).
What is the student-teacher ratio at Colebrook School?
The student-teacher ratio at Colebrook School is 11.1:1, which is 6% lower than the New York average of 11.8:1 and 29% 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 Colebrook School?
26.4% of students at Colebrook School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Colebrook School?
The largest demographic group at Colebrook School is White at 71.5% of enrollment, in Rochester, NY.
What is the Resource Investment Index for Colebrook School?
Colebrook School has a Resource Investment Index of 45/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Colebrook School rank among elementary schools in Rochester?
By Resource Investment Index, Colebrook School ranks #8 of 43 elementary 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 elementary schools in Rochester on the city page.
What other schools are in West Irondequoit Central School District?
Besides Colebrook School, West Irondequoit Central School District also operates Irondequoit High School (1,160 students), Dake Junior High School (551 students), and Rogers Middle School (425 students). See the West Irondequoit Central School District district page for the complete list.