For the 2026 school year, there are 7 private schools serving 1,879 students in Trumbull, CT (there are 9 public schools, serving 6,636 public students). 22% of all K-12 students in Trumbull, CT are educated in private schools (compared to the CT state average of 12%).
The top-ranked private schools in Trumbull, CT include St. Joseph High School, Holy Family School, and Christian Heritage School.
The average acceptance rate is 78%, which is higher than the Connecticut private school average acceptance rate of 71%.
Top-Ranked Trumbull Private Schools (2026)
School
Location
Quick Facts
2320 Huntington Tpke
Trumbull, CT 06611
(203) 378-9378
Trumbull, CT 06611
(203) 378-9378
Gr: 9-12 | 678 students Avg. class size: 15 students Sports: 21 | Extracurrculars: 35 Tuition listed
575 White Plains Rd
Trumbull, CT 06611
(203) 261-6230
Trumbull, CT 06611
(203) 261-6230
Gr: K-12 | 385 students Avg. class size: 18 students Sports: 8 | Extracurrculars: 14 Tuition & acceptance rate listed
Holy Family School
(Catholic)
55 Rosemond Terrace
Trumbull, CT 06611
(203) 268-3236
Trumbull, CT 06611
(203) 268-3236
Gr: PK-8 | 255 students Avg. class size: 15 students Sports: 2 Tuition & acceptance rate listed
162 Beardsley Parkway
Trumbull, CT 06611
(203) 374-6611
Trumbull, CT 06611
(203) 374-6611
Gr: PK-K | 55 students
190 Shelton Rd
Trumbull, CT 06611
(203) 375-1947
Trumbull, CT 06611
(203) 375-1947
Gr: PK-8 | 232 students Avg. class size: 20 students Extracurrculars: 6 Tuition & acceptance rate listed
St. Theresa School
(Catholic)
55 Rosemond Ter
Trumbull, CT 06611
(203) 268-3236
Trumbull, CT 06611
(203) 268-3236
Gr: PK-8 | 202 students Tuition listed
St. Vincent's Special Needs Services
Special Education School
95 Merritt Blvd
Trumbull, CT 06611
(203) 375-6400
Trumbull, CT 06611
(203) 375-6400
Gr: PK-12 | 72 students
Overview
This Town (Trumbull)
This State (CT)
# Schools
7 Schools
Student Body:
# Students
1,879 Students
64,262 Students
% Average Students of Color
37%
31%
Academics and Faculty:
# Teachers
189 Teachers
7,938 Teachers
Average Student-Teacher Ratio
10:1
8:1
% Average Faculty w/Advanced Degree
76%
70%
Average Class Size
17 students
14 students
Average Number of AP Courses
18 courses
16 courses
Average SAT score
1268
(Out of 1600)
1247
Average ACT score
28
(Out of 36)
28
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$10,812
$28,433
Average % on Financial Aid
51%
36%
Average Financial Aid Grant
$3,750
$17,051
Average Acceptance Rate
78%
71%
Students by Ethnicity:
Diversity Score
0.62
0.63
# American Indian Students
1 Student
716 Students
% American Indian Students
n/a
1%
# Asian Students
89 Students
2,908 Students
% Asian Students
5%
5%
# Hispanic Students
268 Students
5,564 Students
% Hispanic Students
14%
9%
# Black Students
207 Students
4,896 Students
% Black Students
10%
8%
# White Students
1,161 Students
35,016 Students
% White Students
58%
56%
# Hawaiian Students
n/a
63 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
268 Students
12,804 Students
% of Others Students
13%
21%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
18 extracurriculars
13 extracurriculars
Average Number of Sports
10 sports
10 sports
Frequently Asked Questions
What are the top-ranked private schools in Trumbull, CT?
The top-ranked private schools in Trumbull, CT include St. Joseph High School, Holy Family School, and Christian Heritage School.
How many private schools are located in Trumbull?
7 private schools are located in Trumbull.
How diverse are private schools in Trumbull?
Trumbull private schools are approximately 37% minority students, which is higher than the Connecticut private school average of 31%.
What percentage of students in Trumbull go to private school?
22% of all K-12 students in Trumbull are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in Trumbull?
Which private schools in Trumbull are often viewed compared to one another?
Popular comparisons of private schools in Trumbull include: Laurel School For Young Chldrn vs. St. Catherine Of Siena School, Holy Family School vs. St. Catherine Of Siena School, Laurel School For Young Chldrn vs. St. Theresa School
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