Trinity High School

Tel: (603)668-2910
Grades: 9-12 | 417 students
Trinity High School is a diocesan, Catholic, co-educational community, fostering mutual respect among students, faculty, staff and parents.
Its ministry is to teach the Gospel message, build fellowship and effect change through service to others.
Catholic values permeate the school’s college preparatory curriculum for the maximum development of the whole person.
As a Catholic school and caring community, we are committed to the following objectives: to make students aware of peace and justice issues and provide them with motivation and empowerment to become involved; to offer a college-preparatory program that stimulates intellectual, creative, emotional and physical growth and develops critical thinking skills; to encourage in students a healthy respect for self, family, school and society while fostering caring relationships within the Trinity family; to maintain a strong campus ministry program which will infuse into all aspects of the school a sense of Catholic values and traditions, provide varied and age-appropriate religious worship experiences, all leading to an enhanced spiritual and moral development in students; and to provide an ordered and disciplined environment which facilitates the development of the whole person, while encouraging all individual gifts and talents.

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 417 students
Student Body Type Co-ed
% Students of Color
State avg.: 14%
Students by Grade Trinity High School Student By Grade

Academics and Faculty

Total Classroom Teachers 39 teachers
Student : Teacher Ratio 11:1
National avg.: 13:1
Show me:
People Also ViewedPeople Also Viewed Nearby SchoolsNearby Schools
All Schools High Schools Elementary Schools Preschools
Show me:
  • School Location Miles Grades Students
  • Nashua
    Grades: 9-12 | 800 students
    17.9 miles
    194 Lund Road
    Nashua, NH 03060
  • Merrimack
    Grades: PK-12 | 290 students
    14.4 miles
    517 Boston Post Rd
    Merrimack, NH 03054
  • Dover
    Grades: 9-12 | 643 students
    32.1 miles
    197 Dover Point Rd
    Dover, NH 03820
  • Manchester
    Grades: 6-12 | 399 students
    2.9 miles
    2108 River Road
    Manchester, NH 03104
  • Haverhill
    Grades: 1-12 | 174 students
    24 miles
    97 Oxford Ave
    Haverhill, MA 01835

School Reviews

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

I am a:

Name or Alias:

Your review:

Endorse this school:
Area Statistics
Home Gallery
Recent Articles
October 25, 2016
Among the many forms which you must complete when applying to private school is something called The Candidate Statement. Here's what it is involved in preparing this document.
October 19, 2016
Making your job application easy to read will help your application make the first cut.
October 18, 2016
Submit your employment application the way a Swiss watch craftsman builds a watch. With precision and accuracy.
Request Information
I am a:      
Name of parent:
Student First name:
Student Middle name:
Student Last name:
Student date of birth:
Student is:
Currently in grade:
Seeking entry for grade:
Target start date:
Name of current school:
School type:
Applying for financial aid?:
Please describe academic, athletic, and extracurricular interests of the student.:

(enter "N/A" if not applicable)
Did You Know?
The average private school tuition in Hillsborough County, NH is $6,713 for elementary schools and $18,896 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Hillsborough County, NH is 76% (read more about average acceptance rates across the country).