- Enrollment
- 364
- Students per teacher
- 10.4:1
- Resource Index
- 29/100
High school (grades 9-12) · Richmondville, NY
Cobleskill-Richmondville High School
Federal NCES profile for Cobleskill-Richmondville High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 360001000566
👥 S:T ratio 59
🌟 Gifted program 30
🎓 Counselors 81
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Cobleskill-Richmondville High School earns 43/100 on the Resource Investment Index, with class sizes near the New York median.
- 43
- Resource Index · Typical
- 10.2:1
- students per teacher
- 44.7%
- free-lunch eligible
- 479
- students enrolled
Cobleskill-Richmondville High School has class sizes near the New York median. Computed live against every New York school reporting to NCES.
School address
NCES ID 360001000566 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+16 students YoY
Cobleskill-Richmondville High School held near 490 students from 2022-23 to 2023-24 (+16 headcount).
Teacher FTE added 47.0 → 48.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+16 students YoY 360001000566 · Richmondville, NY High · SMALL · TRAD
479 enr · 10.2:1 · 44.7% lunch · RII 43
Nearest enrollment peer: George D Ryder Elementary School (364 students)
Cobleskill-Richmondville High School held near 490 students from 2022-23 to 2023-24 (+16 headcount). Teacher FTE added 47.0 → 48.0 across the same CCD years. Read with this school → · District book → · New York schools → · Find another →
Cobleskill-Richmondville High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Cobleskill-Richmondville High School
479 students
- George D Ryder
George D Ryder Elementary School
364 students
- William H Gold
William H Golding Middle School
344 students
- Joseph B Radez
Joseph B Radez Elementary School
327 students
What this shows Cobleskill-Richmondville High School reports 479 students on the CCD universe file.
How Cobleskill-Richmondville High School compares
Cobleskill-Richmondville High 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 | 10.2:1 | ▼ 14% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 44.7% | ▼ 20% | 56.2% | 51.7% |
| Enrollment | 479 | top 41% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.2:1
Leaner classes than 88% of US schools, among the more generously staffed nationally.
479
Bigger than 59% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
44.7%
free-lunch eligible
- 20% below the New York average of 56.2%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
10.2:1
students per teacher
- 14% below state mean
Top 32% in New York - lower ratio than 68% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
42.0%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$28,592
per pupil, district-wide
- above 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
Counselors5.0 FTE
Per 96 students, the combined health-and-guidance staffing load for this school.
Discipline context
28
in-school suspensions + 44 out-of-school
Suspension rate: 5.8 per 100 students. Combined in-school and out-of-school rate: 15.0 per 100 students. Reported via the Civil Rights Data Collection. Includes 2 expulsions.
Student demographics
White 88.7%
Hispanic or Latino 7.3%
Two or More 1.7%
African American 1.5%
Asian 0.4%
American Indian / Alaska Native 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 88.7% of enrollment.
Student-body diversity index 20.7/100
Simpson diversity index - at 20.7, Cobleskill-Richmondville High School is less mixed than the New York school average of 45.5.
Programs
AP courses offered 8
District finance for Cobleskill-Richmondville Central School District reports $28,592 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Cobleskill-Richmondville High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| George D Ryder Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| William H Golding Middle School | Smaller | Similar economic need | Similar S:T ratio |
| Joseph B Radez Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Cobleskill-Richmondville High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 344
- Students per teacher
- 9.8:1
- Resource Index
- 42/100
- Enrollment
- 327
- Students per teacher
- 10.2:1
- Resource Index
- 34/100
Nationwide high 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 (~479 students)
Frequently asked questions about Cobleskill-Richmondville High School
How many students attend Cobleskill-Richmondville High School?
Cobleskill-Richmondville High School has 479 students enrolled. It is a high school in Richmondville, NY. CCD year-over-year: 474 (2022-23) → 490 (2023-24), nearly flat (+16).
What is the student-teacher ratio at Cobleskill-Richmondville High School?
The student-teacher ratio at Cobleskill-Richmondville High School is 10.2:1, which is 14% lower than the New York average of 11.8:1 and 35% 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 Cobleskill-Richmondville High School?
44.7% of students at Cobleskill-Richmondville High School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Cobleskill-Richmondville High School?
The largest demographic group at Cobleskill-Richmondville High School is White at 88.7% of enrollment, in Richmondville, NY.
What is the Resource Investment Index for Cobleskill-Richmondville High School?
Cobleskill-Richmondville High School has a Resource Investment Index of 43/100 (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).
What other schools are in Cobleskill-Richmondville Central School District?
Besides Cobleskill-Richmondville High School, Cobleskill-Richmondville Central School District also operates George D Ryder Elementary School (364 students), William H Golding Middle School (344 students), and Joseph B Radez Elementary School (327 students). See the Cobleskill-Richmondville Central School District district page for the complete list.