Saint Mary's High School, Manhasset (Top Ranked 草榴社区 School for 2026-27)

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Quick Facts (2026-27)

Top Ranked NY School
Grades: 9-12
Enrollment: 800 students
Yearly Tuition: $13,860
Acceptance rate: 99%
Application Deadline: None / Rolling
Source: 鉁�Verified school update

School Rankings

Saint Mary's High School, Manhasset ranks among the top 20% of private schools in New York for:

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades 9-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	Saint Mary's High School, Manhasset
9	200
10	200
11	200
12	200

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Year Founded

1949

Summer School Offered

Yes

School Calendar

School Motto

Omnia Ad Jesum per Mariam

Student Body

Total Students

800 students

Student Body Type

Co-ed

% Students of Color

25%

State avg.: 39%

Academic Profile

Total Classroom Teachers

45 teachers

Student-Teacher Ratio

18:1

National avg.:

Classroom Dress Code

Formal

School uniform

Number of AP Courses

14 courses

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)
Middle States Association Commissions on Elementary and Secondary Schools (MSA-CESS)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$13,860

View national tuition avg.

Acceptance Rate

99%

National avg.: 82%

Admissions Director

Mr. Michael Ryan

Sports

Total Sports Offered

15 sports

Sports

BadmintonBaseball

BasketballBowling

CheeringCross Country

GolfIce Hockey

LacrosseSoccer

SoftballSwimming

TennisTrack and Field

Volleyball

Colors

White, Blue

School Mascot

Gaels

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

22 extracurriculars

ExtracurricularsExtra-curric.

Art ClubAthletes Helping Athletes

Band ClubBible Club

Campus MinistryCheerleading

Chess ClubComputer/Networking Club

Environmental AwarenessItalian Club

Literary MagazineMixed Martial Arts Club

Mock TrialMusic Club

Performing ArtsProject Rebuild

Retreat LeadersSchool Newspaper

Science OlympiadSpanish Club

Student CouncilYearbook

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School Notes

MISSION STATEMENT Saint Mary`s High School, an integral part of the ministry of St. Mary`s Parish, is a Roman Catholic, coeducational community guided by the message of the Gospel in its commitment to nurturing each individual, engendering respect for the dignity of the human person, and maintaining the highest standards of academic excellence.
ACCREDITATION St. Mary`s is a parish school owned and operated by the Church of Saint Mary, Manhasset which is within the Diocese of Rockville Centre. It is chartered and registered by the Board of Regents of the University of the State of New York and by the State Education Department.
St. Mary`s is accredited by the Middle States Association of Colleges and Schools.
It is also a member of the College Entrance Examination Board, the National Catholic Education Association and the National Association of Secondary School Principals.

LEGACY
Founded in 1949, Saint Mary`s High School was first staffed by the Sisters, Servants of the Immaculate Heart of Mary and Diocesan priests. The first classes were held in the parish elementary school. The following year, 150 boys and girls continued their studies in the new high school building erected on the campus; later that year the Marist Brothers arrived. We honor our founding principals, Mother M. Annette and Brother Nicholas Mary, who set the foundation of the Saint Mary`s High School education that has guided and served the school for over 60 years.
PHILOSOPHY
Empowering Character, Innovation, and Leadership in our students, Saint Mary`s High School is a dynamic, contemporary, Catholic value centered school, combining a commitment to academic excellence and educational innovation, with a passion for learning, and an emphasis on moral character development through the pursuit of truth as discovered in faith and reason. Saint Mary`s transforms the lives of its students and our community through the power of learning and academic excellence, preparing young people to assume a life of integrity, academic success, career fulfillment and service to the community.
CAMPUS
St. Mary`s is located off Northern Boulevard on Clapham Avenue and Second Street in Manhasset. The high school facilities provide its students with the use of 42 classrooms, state-of-the-art science labs including two biology centers, two chemistry, one earth science, and one physics laboratories, three computer rooms, a library, two gymnasiums each with locker room facilities, two art studios, an auditorium, two cafeterias, and an all-weather soccer/lacrosse athletic field with a track. The parish has made its church available for all school liturgies and prayer services.

Source: Verified school update

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Frequently Asked Questions

How much does Saint Mary's High School, Manhasset cost?

Saint Mary's High School, Manhasset's tuition is approximately $13,860 for private students.

What is the acceptance rate of Saint Mary's High School, Manhasset?

The acceptance rate of Saint Mary's High School, Manhasset is 99%, which is higher than the national average of 76%.

What sports does Saint Mary's High School, Manhasset offer?

Saint Mary's High School, Manhasset offers 15 interscholastic sports: Badminton, Baseball, Basketball, Bowling, Cheering, Cross Country, Golf, Ice Hockey, Lacrosse, Soccer, Softball, Swimming, Tennis, Track and Field and Volleyball. Saint Mary's High School, Manhasset is ranked as one of the top 20% of private schools in New York for most sports offered.

What is Saint Mary's High School, Manhasset's ranking?

Saint Mary's High School, Manhasset ranks among the top 20% of private schools in New York for: Largest student body, Most sports offered and Most extracurriculars offered.

When is the application deadline for Saint Mary's High School, Manhasset?

The application deadline for Saint Mary's High School, Manhasset is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Nassau County, NY is $21,802 for elementary schools and $21,748 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Nassau County, NY is 75% (read more about average acceptance rates across the country).