Manchester Central High School
Public · Grades 9–12 · 1,130 students
Trinity High School
581 Bridge St, Manchester, NH 31045
Grades
9–12
High
Students
327
Enrolled 2024–25
Students per teacher
9.1 : 1
Full-time teachers
District
Catholic School
Hillsborough County
About Trinity High School
Trinity High School is a high school in Manchester, New Hampshire, serving grades 9–12. The school is located in a midsize city in Hillsborough County.
In the 2024–25 school year, 327 students were enrolled, with about 9.1 students for every full-time teacher. That ratio is smaller than the typical New Hampshire high school (11.2 students per teacher). It is affiliated with the Roman Catholic tradition.
Grades
PKK123456789101112
Highlighted: grades offeredGrades 9–12
Location & nearby schools
School details
- Type
- Catholic School · What this means
- Religious affiliation
- Roman Catholic
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 327 students
- Students per teacher
- 9.1 to 1
- Locale
- City — Midsize
- County
- Hillsborough County
- NCES private school ID
- 02117935
Schools near Trinity High School
All 41 schools in Manchester →
Kreiva Academy Public Charter School (H)
Charter · Grades 9–12 · 76 students
St. Joseph Regional Jr High School
Private · Grades 7–8 · 106 students
Manchester Memorial High School
Public · Grades 9–12 · 1,296 students
Holy Family Academy
Private · Grades 7–12 · 108 students
Manchester West High School
Public · Grades 9–12 · 764 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.