Sisters Academy Of Baltimore is an all–girls Catholic private school in Halethorpe, MD, serving grades 5–8 in a suburban community setting.
Founded in 2004, the school enrolls 69 students with a student–teacher ratio of 6:1 and an average class size of 10.
The school reports 100% student diversity and has an acceptance rate of 40%.
Sisters Academy offers summer school programs and maintains a casual dress code for students.
The school is affiliated with the Network for Mercy Education and other educational associations.
Quick Facts (2025-26)
- Top Ranked MD School
- Grades: 5-8
- Enrollment: 69 students
- Acceptance rate: 40%
- Average class size: 10 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Sisters Academy Of Baltimore ranks among the top 20% of private schools in Maryland for:
Category
Attribute
Acceptance Rate
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 5-8
Year Founded
2004
Summer School Offered
Yes
Last Day of School
Sat. May 16, 2026
Student Body
Total Students
69 students
Student Body Type
% Students of Color
100%
State avg.: 38%
Students by Grade
Academics and Faculty
Total Classroom Teachers
11 teachers
Student-Teacher Ratio
6:1
National avg.: 13:1
Average Class Size
10 students
Classroom Dress Code
Casual
Tuition and Acceptance Rate
School Notes
- School Motto: Educate. Empower. Transform.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is the acceptance rate of Sisters Academy Of Baltimore?
The acceptance rate of Sisters Academy Of Baltimore is 40%, which is lower than the national average of 79%. Sisters Academy Of Baltimore's acceptance rate is ranked among the top private schools in Maryland with low acceptance rates.
What is Sisters Academy Of Baltimore's ranking?
Sisters Academy Of Baltimore ranks among the top 20% of private schools in Maryland for: Lowest average acceptance rates and Highest percentage of students of color.
When is the application deadline for Sisters Academy Of Baltimore?
The application deadline for Sisters Academy Of Baltimore is rolling (applications are reviewed as they are received year-round).
School Reviews
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