- Enrollment
- 429
- Students per teacher
- 11.6:1
- Resource Index
- 38/100
High school (grades 9-12) · Byfield, MA
Triton Regional High School
Federal NCES profile for Triton Regional High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 251174001932
👥 S:T ratio 63
🌟 Gifted program 30
🎓 Counselors 73
📋 Attendance 13
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Triton Regional High School earns 45/100 on the Resource Investment Index, with class sizes smaller than 87% of Massachusetts schools. It is also less racially and ethnically mixed than most Massachusetts schools.
- 45
- Resource Index · Typical
- 9.3:1
- small classes for Massachusetts
- 538
- students enrolled
Triton Regional High School has class sizes smaller than 87% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
School address
CCD year-over-year · 2022-23 → 2023-24
-80 students YoY
Triton Regional High School shrank from 647 students in 2022-23 to 567 in 2023-24 (-12.4%).
Teacher FTE lost 58.2 → 56.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-80 students YoY 251174001932 · Byfield, MA High · MID · TRAD
538 enr · 9.3:1 · RII 45
Nearest enrollment peer: Pine Grove (429 students)
Triton Regional High School shrank from 647 students in 2022-23 to 567 in 2023-24 (-12.4%). Teacher FTE lost 58.2 → 56.9 across the same CCD years. Read with this school → · District book → · Massachusetts schools → · Find another →
Triton Regional High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Triton Regional High School
538 students
- Pine Grove
Pine Grove
429 students
- Newbury Elemen
Newbury Elementary
424 students
- Salisbury Elem
Salisbury Elementary
386 students
- Triton Regiona
Triton Regional Middle School
297 students
What this shows Triton Regional High School reports 538 students on the CCD universe file.
How Triton Regional High School compares
Triton Regional 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 | 9.3:1 | ▼ 24% | 12.3:1 | 15.7:1 |
| Enrollment | 538 | top 32% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
9.3:1
Leaner classes than 92% of US schools, among the more generously staffed nationally.
538
Bigger than 66% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
9.3:1
students per teacher
- 24% below state mean
Top 13% in Massachusetts - lower ratio than 87% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
34.8%
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
$24,155
per pupil, district-wide
- above Massachusetts avg of $23,695
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors4.0 FTE
Per 135 students, the combined health-and-guidance staffing load for this school.
Discipline context
6
in-school suspensions + 11 out-of-school
Suspension rate: 1.1 per 100 students. Combined in-school and out-of-school rate: 3.2 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 87.9%
Hispanic or Latino 6.0%
Asian 3.6%
Two or More 1.7%
African American 0.7%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 87.9% of enrollment.
Student-body diversity index 22.2/100
Simpson diversity index - at 22.2, Triton Regional High School is less mixed than the Massachusetts school average of 47.3.
Programs
AP courses offered 15
District finance for Triton reports $24,155 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Triton Regional High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Pine Grove | Similar size | No free-lunch data | Higher S:T ratio |
| Newbury Elementary | Similar size | No free-lunch data | Higher S:T ratio |
| Salisbury Elementary | Smaller | No free-lunch data | Similar S:T ratio |
| Triton Regional Middle School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Triton Regional High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 424
- Students per teacher
- 11.2:1
- Resource Index
- 41/100
- Enrollment
- 386
- Students per teacher
- 9.9:1
- Resource Index
- 34/100
- Enrollment
- 297
- Students per teacher
- 9.6:1
- Resource Index
- 47/100
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 (~538 students)
Frequently asked questions about Triton Regional High School
How many students attend Triton Regional High School?
Triton Regional High School has 538 students enrolled. It is a high school in Byfield, MA. CCD year-over-year: 647 (2022-23) → 567 (2023-24), down 80.
What is the student-teacher ratio at Triton Regional High School?
The student-teacher ratio at Triton Regional High School is 9.3:1, which is 24% lower than the Massachusetts average of 12.3:1 and 41% 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 Triton Regional High School?
The largest demographic group at Triton Regional High School is White at 87.9% of enrollment, in Byfield, MA.
What is the Resource Investment Index for Triton Regional High School?
Triton Regional High 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).
What other schools are in Triton?
Besides Triton Regional High School, Triton also operates Pine Grove (429 students), Newbury Elementary (424 students), and Salisbury Elementary (386 students). See the Triton district page for the complete list.