Prendergast School
Public · Grades Pre-K–5 · 588 students
Bradley School
155 David Humphreys Rd., Derby, CT 06418
Grades
K–5
Elementary
Students
244
Enrolled 2024–25
Students per teacher
10.6 : 1
Full-time teachers
District
Derby School District
Naugatuck Valley Planning Region
Schola Grade C · Average
Letter grade (A–F) · compared with 546 Connecticut elementary schools · How we grade
Percentiles compare this school with other Connecticut elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Bradley School
Bradley School is a public elementary school in Derby, Connecticut, serving grades K–5. It is part of Derby School District. The school is located in a large suburb in Naugatuck Valley Planning Region.
In the 2024–25 school year, 244 students were enrolled, with about 10.6 students for every full-time teacher. That ratio is smaller than the typical Connecticut elementary school (12.1 students per teacher). Its Schola Grade is C (average), compared with 546 Connecticut elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- K–5
- Enrollment (2024–25)
- 244 students
- Students per teacher
- 10.6 to 1
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Suburb — Large
- School district
- Derby School District
- County
- Naugatuck Valley Planning Region
- NCES school ID
- 090111000174
Schools near Bradley School
All 5 schools in Derby →
Irving School
Public · Grades K–5 · 322 students
Mead School
Public · Grades Pre-K–5 · 578 students
Sunnyside School
Public · Grades Pre-K–4 · 229 students
Turkey Hill School
Public · Grades 1–6 · 297 students
Assumption School
Private · Grades Pre-K–8 · 163 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.