British International School of Boston
Private · Grades Pre-K–12 · 481 students
Dexter Southfield
20 Newton St, Brookline, MA 02445
Grades
Pre-K–12
Combined
Students
1,038
Enrolled 2024–25
Students per teacher
5.4 : 1
Full-time teachers
District
Private School
Norfolk County
About Dexter Southfield
Dexter Southfield is a private school in Brookline, Massachusetts, serving grades Pre-K–12. The school is located in a large suburb in Norfolk County.
In the 2024–25 school year, 1,038 students were enrolled, with about 5.4 students for every full-time teacher.
Grades
PKK123456789101112
Highlighted: grades offeredGrades Pre-K–12
Location & nearby schools
School details
- Type
- Private School · What this means
- Level
- Combined
- Grades offered
- Pre-K–12
- Enrollment (2024–25)
- 1,038 students
- Students per teacher
- 5.4 to 1
- Locale
- Suburb — Large
- County
- Norfolk County
- NCES private school ID
- 00604104
Schools near Dexter Southfield
All 18 schools in Brookline →
Pallotta Day School
Private · Grades Ungraded · 25 students
Beaver Country Day School
Private · Grades 6–12 · 500 students
Maimonides School
Private · Grades Pre-K–12 · 318 students
Maimonides
Private · Grades Pre-K–12 · 318 students
Brimmer & May School
Private · Grades Pre-K–12 · 394 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.