Holy Trinity Diocesan High School

     Tel: (516)433-2900
Grades: 9 - 12 | 1314 students
It is the mission of Holy Trinity High School to be a living witness to the Gospel of Jesus Christ as a community of faith, hope and love.
We seek to educate the whole person: mind, heart, soul and body, and to motivate all students in the pursuit of truth and academic excellence, preparing them for future educational opportunities and service to the Church and to the world.

School Overview

School Membership(s)School Assoc. National Catholic Educational Association (NCEA)
Religious Affiliation Roman Catholic
Grades Offered Grades 9 - 12

Student Body

Total Students 1314 students
Student Body Type Co-ed
% Students of Color 25%
State avg.: 30%
Students by Grade Holy Trinity Diocesan High School Students by Grade

Academics and Faculty

Total Classroom Teachers 81 teachers
Student : Teacher Ratio 16:1
National avg.: 13:1
Average Class Size 30 students
Number of AP Courses 8 courses
Advanced Courses AP BIOLOGY, AP CALCULUS, AP CHEMISTRY, AP ENGLISH, AP GOVERNMENT, AP PHYSICS, AP SPANISH, AP WORLD HISTORY, 
Classroom Dress Code Formal

Finances and Admission

Admission Deadline None / Rolling
Yearly Tuition Cost $9,100
Admissions Director fvega@holytrinityhs.echalk.com

Nearby Schools:

The nearest high school is Kellenberg Memorial High School (3.3 miles away)
The nearest elementary school is Holy Family School (0.4 miles away)
The nearest preschool is Holy Family School (0.4 miles away)
 All Schools  | High Schools High Schools  | Elementary Schools Elementary Schools  | Preschools Preschools  | Public Schools Public Schools 
Show me:
  • School Location Miles Students Grades
  • HicksvilleHoly Family School
      (Roman Catholic)
    17 Fordham Ave
    HicksvilleNY 11801
    (516)938-3846
      (Roman Catholic)
    0.4 mi | 399 students | Gr. NS-8                      
  • HicksvilleCarousel Day School
    9 West Ave
    HicksvilleNY 11801
    (516)938-1137
    0.9 mi | 79 students | Gr. NS-1                      
  • LevittownThe Elija School
    Special Education School
    100 Periwinkle Rd
    LevittownNY 11756
    (516)216-5270
    Special Education School
    0.9 mi | 12 students | Gr. PK                      
  • HicksvilleTrinity Lutheran School
      (Lutheran Church -- Missouri Synod)
    40 W Nicholai St
    HicksvilleNY 11801
    (516)931-2211
      (Lutheran Church -- Missouri Synod)
    1.3 mi | 416 students | Gr. PK-8                      
  • HicksvilleSt. Ignatius Loyola School
      (Roman Catholic)
    30 E Cherry St
    HicksvilleNY 11801
    (516)931-0831
      (Roman Catholic)
    1.5 mi | 224 students | Gr. K-9                      

School Reviews

Recommended
2 months ago
This wonderful school had provided so many opportunities to our child. We are forever grateful and will continue to be involved long after graduation.
- Posted by Parent
Recommended
6 months ago
The sense of community and pride at this school is truly incredible. Once a Titan, Always a Titan. Class of 2012.
- Posted by Student/Alumni
Recommended
10 months ago
I would certainly recommend Holy Trinity because it has great leadership, a very talented teaching staff that encourages their students and builds on their strengths. Father John is wonderful and caring. He even went to see the talented basketball team win the championship along with a very large group of students cheering on their fellow students. Big talent at this school!
- Posted by Parent

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Did You Know?
The average private school tuition in Nassau County, NY is $14,336 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Nassau County, NY is 74% (read more about average acceptance rates across the country).
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