St. Marys High School (Top Ranked Private School for 2026-27)

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Quick Facts (2026-27)

Top Ranked MD School
Grades: 9-12
Enrollment: 476 students
Yearly Tuition: $16,072
Acceptance rate: 100%
Average class size: 24 students
Application Deadline: Dec. 16 / Jun. 1 / rolling
Source: ✓Verified school update

School Rankings

St. Marys High School ranks among the top 20% of private schools in Maryland for:

School Facts

School Membership(s)School Assoc.

Southern Association Of Colleges And Schools (SACS)

Religious Affiliation

Catholic

Grades Offered

Grades 9-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	St. Marys High School
9	120
10	109
11	117
12	130

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Year Founded

1946

Colors

White, Blue, Royal blue

School Calendar

View School Calendar

Awards

Blue Ribbon School - Selected in 2013

Student Body

Total Students

476 students

Student Body Type

Co-ed

% Students of Color

11%

State avg.: 39%

Academics & Faculty

Total Classroom Teachers

34 teachers

Student-Teacher Ratio

14:1

National avg.: 11:1

Average Class Size

24 students

Number of AP Courses

16 courses

List of Courses Offered

Link to List of Courses

Advanced Courses

BiologyCalculus AB

Calculus BCChemistry

Computer Science PrinciplesEnglish Language

English LiteratureEnvironmental Science

Human GeographyPhysics

PsychologySpanish Language and Culture

StatisticsStudio Art

United States GovernmentUnited States History

Classroom Dress Code

Formal

summer/winter uniforms

Tuition & Acceptance Rate

Admission Deadline

Dec. 16 / Jun. 1 / rolling

Yearly Tuition Cost

$16,072

View national tuition avg.

Tuition Notes

Catholic: $16,072 Non-Catholic: $17,996

Acceptance Rate

100%

National avg.: 82%

Admissions Director

Jennifer Holland

Sports

Total Sports Offered

17 sports

Sports

TennisTrack and Field

VolleyballWinter Track

Wrestling

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Extracurriculars

Total ExtracurricularsTotal Extra-curric.

22 extracurriculars

ExtracurricularsExtra-curric.

Art ClubCampus Ministry

Chess ClubClassics

Crabnet NewspaperDrama Club

Environmental ClubFellowship of Christian Athletes

Foreign LanguageInternational Thespian Society

Jazz EnsembleJunior Civitan

Mastermind ClubMock Trial

Model United NationsMusic Club

PhotographyReal World

Rod and Reel ClubSaints After Dark

Student GovernmentYearbook

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School Notes

Charged by the Church to teach the faith, St. Mary's cultivates your interests in this dynamic Catholic learning community.
Encouragement and support set the tone for advancement.
With a commitment to search for the truth and to learn more about relationship with God, St. Mary's prepares each student to meet the challenges facing a young person growing up in today's world.
At the same time, St. Mary's presents the opportunity to understand the differences between being a person of the culture and a person counter to the culture when those differences demand definition and personal response.
Committed to the development of the mind and to intellectual inquiry, the St. Mary's Family enjoys an outstanding reputation for excellence in teaching and learning.
Saint Mary's High School Seniors overlooking the Garden at Saint Mary's Parish.

It's the energy and enthusiasm in the classroom. It's the teachers who participate in your drama production or come to an athletic event to cheer you on. It's the laughter in the hallways and the friends all around you. The family spirit at St. Mary's will capture you instantly. Once you talk with our students and faculty and experience a day as a student, you will understand why our students and alumni care so much about their St. Mary's experience and why we have generations of alumni who enroll their own children at St. Mary's. St. Mary's is a place where doors are open to a bright future and a spirit of achievement prevails. We are a close-knit community that nourishes independence and excellence. At every turn, you will find faculty and administrators willing to guide and help you. Each day, you will gain new friends and collect new memories. And when you go on to the college of your choice, your most enthusiastic supporters will be your fellow saints, past and present. It's knowing that you're not just one number in the crowd... YOU ARE A MEMBER OF A COMMUNITY, A FAMILY OF SAINTS!

Source: Verified school update

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Frequently Asked Questions

How much does St. Marys High School cost?

St. Marys High School's tuition is approximately $16,072 for private students.

What is the acceptance rate of St. Marys High School?

The acceptance rate of St. Marys High School is 100%, which is higher than the national average of 80%.

What sports does St. Marys High School offer?

St. Marys High School offers 17 interscholastic sports: Baseball, Basketball, Cross Country, Dance, Field Hockey, Football, Golf, Ice Hockey, Lacrosse, Sailing, Soccer, Swimming, Tennis, Track and Field, Volleyball, Winter Track and Wrestling. St. Marys High School is ranked as one of the top 20% of private schools in Maryland for most sports offered.

What is St. Marys High School's ranking?

St. Marys High School ranks among the top 20% of private schools in Maryland for: Largest student body, Most sports offered, Most extracurriculars offered and Oldest founding date.

When is the application deadline for St. Marys High School?

The application deadline for St. Marys High School is Dec. 16 / Jun. 1 / rolling (applications are due on Dec. 16 / Jun. 1 but additional applications are reviewed year-round as space permits ).

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Did You Know?

The average private school tuition in Annapolis, MD is $13,567 for elementary schools (read more about average private school tuition across the country).

The average acceptance rate in Annapolis, MD is 78% (read more about average acceptance rates across the country).