Dematha Catholic High School
DeMatha Catholic High School primary purpose is to develop young men of integrity who are prepared to enter adulthood with the moral and intellectual attributes necessary to meet the challenges of today's society.
Its reputation is founded on a healthy combination of sound, forward-looking academic programs and its accomplishments in music, athletics, community service and other extra-curricular activities.
Courses are taught at a rate commensurate with our students' abilities and interests.
The program of studies is complemented by a wide range of co-curricular activities highlighted by the athletic and music programs which have received regional and national recognition.
Quick Stats (2023)
- Top Ranked MD School
- Grades: 9-12
- Enrollment: 814 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Dematha Catholic High School ranks among the top 20% of private schools in Maryland for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
School Calendar
Student Body
Total Students
814 students
Student Body Type
% Students of Color
65%
State avg.: 36%
Students by Grade

Academics and Faculty
Total Classroom Teachers
96 teachers
Student : Teacher Ratio
8:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
School Notes
- DeMatha Catholic High School primary purpose is to develop young men of integrity who are prepared to enter adulthood with the moral and intellectual attributes necessary to meet the challenges of today's society. Its reputation is founded on a healthy combination of sound, forward-looking academic programs and its accomplishments in music, athletics, community service and other extra-curricular activities. Courses are taught at a rate commensurate with our students' abilities and interests. The program of studies is complemented by a wide range of co-curricular activities highlighted by the athletic and music programs which have received regional and national recognition.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is Dematha Catholic High School's ranking?
Dematha Catholic High School ranks among the top 20% of private schools in Maryland for: Largest student body.
When is the application deadline for Dematha Catholic High School?
The application deadline for Dematha Catholic High School is rolling (applications are reviewed as they are received year-round).
School Reviews
5 8/21/2019
Our family absolutely loved the DeMatha Education our son (Class of 2011) received and we are still very blessed to be active supporters even today (2019). There is "only" ONE DeMatha! Gentlemen & Scholars. Go Stags!
Endorse Dematha Catholic High 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

Children With Learning Differences: How To Proceed
Facing the reality that your child has learning differences is never easy. But with a diagnosis from a qualified professional, and skilled experienced teachers who know how to remediate those differences, your child can learn to handle her differences. More here.

Enrichment Resources For Children Ages 10-14
I asked ChatGPT to list apps, YouTube Channels, and podcasts suitable for enriching the studies of students ages 10-14. (We'll look at resources for younger and older students in another article.)

February 13, 2023
Designing Assignments In The ChatGPT EraAI (Artificial Intelligence), specifically ChatGPT, poses some serious challenges for teachers. We explore the importance of teaching students how to attribute the work and ideas of others.