Plymouth Center School
Public · Grades Pre-K–2 · 320 students
Black Rock School
57 Branch Rd., Thomaston, CT 06787
Grades
Pre-K–3
Elementary
Students
259
Enrolled 2024–25
Students per teacher
10.9 : 1
Full-time teachers
District
Thomaston School District
Naugatuck Valley Planning Region
Schola Grade B · Above 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 Black Rock School
Black Rock School is a public elementary school in Thomaston, Connecticut, serving grades Pre-K–3. It is part of Thomaston School District. The school is located in a large suburb in Naugatuck Valley Planning Region.
In the 2024–25 school year, 259 students were enrolled, with about 10.9 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 B (above average), compared with 546 Connecticut elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades Pre-K–3
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- Pre-K–3
- Enrollment (2024–25)
- 259 students
- Students per teacher
- 10.9 to 1
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Suburb — Large
- School district
- Thomaston School District
- County
- Naugatuck Valley Planning Region
- NCES school ID
- 090450000906
Schools near Black Rock School
All 3 schools in Thomaston →
Litchfield Montessori School
Private · Grades Pre-K–6 · 41 students
John Trumbull Primary School
Public · Grades Pre-K–2 · 610 students
Fletcher W. Judson School
Public · Grades 3–5 · 302 students
Harry S. Fisher Elementary School
Public · Grades 3–5 · 286 students
Bucks Hill School
Public · Grades Pre-K–5 · 283 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.