- Enrollment
- 375
- Students per teacher
- 12.1:1
- Resource Index
- 51/100
Other / mixed grade configuration · Granby, MA
Granby Jr Sr High School
Federal NCES profile for Granby Jr Sr High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 57/100.
2024-25 NCES dataOther / mixed grade configurationNCES 250540000790
👥 S:T ratio 60
🌟 Gifted program 30
🎓 Counselors 71
📋 Attendance 69
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Granby Jr Sr High School earns 57/100 on the Resource Investment Index, with class sizes smaller than 80% of Massachusetts schools.
- 57
- Resource Index · Higher
- 10:1
- small classes for Massachusetts
- 290
- students enrolled
Granby Jr Sr High School has class sizes smaller than 80% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
School address
CCD year-over-year · 2022-23 → 2023-24
-20 students YoY
Granby Jr Sr High School shrank from 311 students in 2022-23 to 291 in 2023-24 (-6.4%).
Teacher FTE lost 29.5 → 25.6 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-20 students YoY 250540000790 · Granby, MA Other · SMALL · TRAD
290 enr · 10:1 · RII 57
Nearest enrollment peer: East Meadow (375 students)
Granby Jr Sr High School shrank from 311 students in 2022-23 to 291 in 2023-24 (-6.4%). Teacher FTE lost 29.5 → 25.6 across the same CCD years. Read with this school → · District book → · Massachusetts schools → · Find another →
How Granby Jr Sr High School compares
Granby Jr Sr High School is a shrinking campus on CCD: ratios and free-lunch share vs Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10:1 | ▼ 19% | 12.3:1 | 15.7:1 |
| Enrollment | 290 | top 73% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10:1
Leaner classes than 89% of US schools, among the more generously staffed nationally.
290
Bigger than 31% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
10:1
students per teacher
- 19% below state mean
Top 20% in Massachusetts - lower ratio than 80% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
12.4%
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
$19,086
per pupil, district-wide
- below Massachusetts avg of $23,695
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 146 students, the combined health-and-guidance staffing load for this school.
Discipline context
3
in-school suspensions + 3 out-of-school
Suspension rate: 1.0 per 100 students. Combined in-school and out-of-school rate: 2.1 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 79.3%
Hispanic or Latino 14.5%
Two or More 3.1%
Asian 2.8%
American Indian / Alaska Native 0.3%
Largest group: White at 79.3% of enrollment.
Student-body diversity index 34.8/100
Simpson diversity index - at 34.8, Granby Jr Sr High School is less mixed than the Massachusetts school average of 47.3.
Programs
AP courses offered 7
District finance for Granby reports $19,086 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Granby Jr Sr High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| East Meadow | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Granby Jr Sr High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
Similar other schools in Granby
1 comparable other schools (grades Mixed) serving the same city.
Nationwide other 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 (~290 students)
Frequently asked questions about Granby Jr Sr High School
How many students attend Granby Jr Sr High School?
Granby Jr Sr High School has 290 students enrolled. It is a public school in Granby, MA. CCD year-over-year: 311 (2022-23) → 291 (2023-24), down 20.
What is the student-teacher ratio at Granby Jr Sr High School?
The student-teacher ratio at Granby Jr Sr High School is 10:1, which is 19% lower than the Massachusetts average of 12.3:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Granby Jr Sr High School?
The largest demographic group at Granby Jr Sr High School is White at 79.3% of enrollment, in Granby, MA.
What is the Resource Investment Index for Granby Jr Sr High School?
Granby Jr Sr High School has a Resource Investment Index of 57/100 (higher 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 Granby?
Besides Granby Jr Sr High School, Granby also operates East Meadow (375 students). See the Granby district page for the complete list.