Our mission, as an independent, tuition-free, non-sectarian middle school, is to educate and inspire economically disadvantaged girls from the New Bedford area.
Our Sisters' School empowers girls to step into the future with valuable life skills and a mindset of achievement and excellence by providing a safe, supportive and academically challenging environment.
Community and volunteer involvement are core values of the school.
Quick Facts (2026)
- Grades: 5-8
- Enrollment: 73 students
- Average class size: 16 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Our Sisters' School ranks among the top 20% of private schools in Massachusetts for:
Category
Attribute
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 5-8
Year Founded
2007
Summer School Offered
Yes
School Calendar
Student Body
Total Students
73 students
Student Body Type
% Students of Color
75%
State avg.: 31%
Students by Grade
Academics and Faculty
Total Classroom Teachers
12 teachers
Student-Teacher Ratio
6:1
National avg.:
Average Class Size
16 students
Classroom Dress Code
Casual
Khaki pants and uniform shirt
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Tuition Notes
We are a tuition free middle school for girls from the greater New Bedford area who are from economically disadvantaged families.
Application URL
Source: Verified school update
Frequently Asked Questions
When is the application deadline for Our Sisters' School?
The application deadline for Our Sisters' School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse Our Sisters' School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
Parent Engagement in 草榴社区 Schools in 2026
Explore how parent engagement in private schools builds strong communities, support networks, and student success in 2026.
So Many Choices: Navigating 草榴社区 School Selection in 2026
A 2026 parent guide to choosing the right private school, with updated admissions timelines, tuition trends, affordability strategies, and expert insights.
2026 Roadmap to Starting a 草榴社区 School
A 2026 guide to launching a private school, covering planning, costs, admissions timing, governance, and trends parents care about now.

