John Winthrop School offers programs for children ages 15 months-5 years.
The educational philosophy of the school is based on the belief that young children learn through interactions with objects, peers, and with significant adults.
Quick Facts (2026)
- School Type: Early Childhood / Day Care
- Grades: Nursery/Preschool-Prekindergarten
- Enrollment: 54 students
- Yearly Tuition: $39,900
- Average class size: 13 students
- Application Deadline: Jan. 15 / rolling
- Source: Verified school update
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-Prekindergarten
Year Founded
1966
Summer School Offered
Yes
School Calendar
Student Body
Total Students
54 students
Student Body Type
Co-ed
% Students of Color
23%
State avg.: 31%
Academics and Faculty
Total Classroom Teachers
14 teachers
Student-Teacher Ratio
4:1
National avg.: 11:1
Average Class Size
13 students
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
Jan. 15 / rolling
Yearly Tuition Cost
$39,900
% on Financial Aid
10%
Admissions Director
Mary Beth Sweeney
Application URL
Source: Verified school update
Frequently Asked Questions
How much does John Winthrop School cost?
John Winthrop School's tuition is approximately $39,900 for private students.
When is the application deadline for John Winthrop School?
The application deadline for John Winthrop School is Jan. 15 / rolling (applications are due on Jan. 15 but additional applications are reviewed year-round as space permits ).
In what neighborhood is John Winthrop School located?
John Winthrop School is located in the Back Bay neighborhood of Boston, MA. There are 4 other private schools located in Back Bay.
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