Trinity Catholic High School

  • Welcome to Trinity Catholic High School. From the moment you enter the halls of TCHS, you begin a journey of formation and self-discovery leading to "Becoming You". Authentically Catholic.
  • A Focus on Excellence in Academics.  A Supportive Community.
  • This is the Spirit that guides each and every student. Forms them.
  • Prepares them.  Fuels their passions.  Ignites a life-long realization of their talents and contributions to our changing world.

Top Placements

Trinity Catholic High School places among the top 20% of private schools in Connecticut for:

School Overview

School Membership(s)School Assoc.National Catholic Educational Association (NCEA)
Religious AffiliationRoman Catholic
Grades OfferedGrades 9-12
Learning Difference ProgramsYes
Learning Programs SupportedLanguage Based or Mild Learning Differences
Year Founded1958

Student Body

Total Students335 students
Student Body TypeCo-ed
% Students of Color
State avg.: 22%
Students by Grade Trinity Catholic High School Student By Grade

Academics and Faculty

Total Classroom Teachers32 teachers
Student : Teacher Ratio10:1
National avg.: 13:1
Average Class Size18 students
Number of AP Courses11 courses
Classroom Dress CodeFormal
(Per Uniform Policy)

Finances and Admission

Admission DeadlineNone / Rolling
Yearly Tuition Cost$14,640
Admissions DirectorCindy Willette


Total Sports Offered12 sports
SportsBaseball, Basketball, Cheering, Cross Country, Football, Golf, Ice Hockey, Soccer, Softball, Tennis, Ultimate Frisbee, VolleyballBaseballBasketball,
CheeringCross Country,
Ice HockeySoccer,
Ultimate FrisbeeVolleyball,

School Notes

  • Since 1958, Trinity Catholic has served as a co-educational, Christ-centered learning environment focused on the body, mind and spirit of our students. A college preparatory environment, our thousands of alumni have gone on to leading universities nationwide, into career paths in business, vocations, the arts and sciences. Over 97% of our graduating seniors go on to renown colleges and universities across America. From its inception as Stamford Catholic High School, a focus on nurturing student values has existed; their character and integrity are developed alongside self-discipline, service and community citizenship. At Trinity, we foster an environment that challenges students, inspires them and along with supportive parents and their families helps form whole and contributing citizens of an increasingly global community. Currently undergoing its third major renovation, Trinity is preparing for the next generation of twenty-first century learning and formation.
Show me:
Show me:
  • School Location Miles Grades Students
  • New Canaan
    Grades: 5-12 | 581 students
    7.2 miles
    377 North Wilton Road
    New Canaan, CT 06840
    7.2 5-12
  • Stamford
    Grades: PK-12 | 695 students
    1.1 miles
    1450 Newfield Ave
    Stamford, CT 06905
    1.1 PK-12
  • Easton
    Grades: PK-12 | 222 students
    17.5 miles
    660 Morehouse Road
    Easton, CT 06612
    17.5 PK-12
  • Greens Farms
    Grades: PK-12 | 713 students
    11.6 miles
    35 Beachside Avenue
    Greens Farms, CT 06838
    11.6 PK-12
  • Trumbull
    St Joseph High School
    St Joseph High School Photo - St Joseph High School, Trumbull CT
    (Roman Catholic)
    Grades: 9-12 | 794 students
    22.4 miles
    2320 Huntington Tpke
    Trumbull, CT 06611
    22.4 9-12

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Did You Know?
The average private school tuition in Connecticut is $15,942 for elementary schools and $33,178 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Connecticut is 70% (read more about average acceptance rates across the country).