School overview
At a glance
Reported students
599
NCES CCD 2024–25, where reported
Teachers (FTE)
40.28
NCES CCD 2024–25
Student–teacher ratio
14.9:1
Calculated, not a class-size measure
Grades served
05–08
NCES preliminary directory 2025–26
School benchmarks
Massachusetts middle enrollment
61th percentile
Compared with 295 same-level schools reporting enrollment.
District median enrollment
439.5
Cyril K. Brennan Middle School: 599 reported students.
State peer staffing position
95th percentile
14.9:1 reported; state peer median 11.5:1. Ratio is not class size.
Profile interpretation
What the reported data says about Cyril K. Brennan Middle School
Cyril K. Brennan Middle School is a public middle school serving grades 05–08 in Attleboro. It is one of 12 current school records connected to Attleboro. NCES reports 599 students for 2024–25.
Among 295 middle schools in Massachusetts with comparable records, this school is larger than the reported median of 540 students. Its enrollment is at approximately the 61th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 14.9:1, above the Massachusetts median of 11.5:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The two largest reported race and ethnicity groups are White (55.4%) and Hispanic or Latino (21.4%). English learners represent 6.1% of enrollment. Students served under IDEA represent 17%. These figures help families understand who the school serves; they are not rating inputs.
Turn data into a school visit
Questions worth asking Cyril K. Brennan Middle School
- 1How do the reported 14.9:1 student–teacher ratio and 40.28 teacher FTE translate into actual class sizes by grade?
- 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
- 3How are the school's 1 counselor FTE allocated across grades and student needs?
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Student context
Enrollment needs
- English learners
- 6.1%
- Students with disabilities
- 17%
- Free/reduced-price lunch
- Not reported
- Lunch program
- Yes under Community Eligibility Option (CEO)
People available to students
Support staff
- Counselors (FTE)
- 1
- Nurses (FTE)
- 1
- Psychologists (FTE)
- 0.82
- Social workers (FTE)
- 0
Student demographics
Race and ethnicity share of reported enrollment
- White55.4%
- Hispanic21.4%
- Black13.5%
- Asian3.2%
- American Indian / Alaska Native0.2%
- Native Hawaiian / Pacific Islander0%
- Multiracial6.3%
Race/ethnicity: NCES CCD 2024–25 where reported, otherwise CRDC 2021–22. English learner and disability context: CRDC 2021–22. Privacy rules can produce missing values.
Learning opportunities
Programs reported by the school
Advanced Placement
Not reported
Gifted and talented
Not reported as offered
Computer science
Not reported
Program availability is from CRDC 2021–22 and can change. Confirm current courses and eligibility with the school.
Continue exploring
Other schools in Attleboro
Start with campuses at the same school level or with similar reported enrollment.
Wamsutta Middle School
Middle · Grades 05–08
593 reported students
Robert J. Coelho Middle School
Middle · Grades 05–08
574 reported students
Hyman Fine Elementary School
Elementary · Grades KG–04
472 reported students
Peter Thacher Elementary School
Elementary · Grades KG–04
467 reported students
Hill-Roberts Elementary School
Elementary · Grades KG–04
412 reported students
Thomas Willett Elementary School
Elementary · Grades KG–04
373 reported students