For the 2026 school year, there are 3 private schools serving 241 students in Old Saybrook, CT (there are , serving 1,028 public students). 19% of all K-12 students in Old Saybrook, CT are educated in private schools (compared to the CT state average of 12%).
The top-ranked private school in Old Saybrook, CT is The Children's Tree Montessori School.
The average acceptance rate is 90%, which is higher than the Connecticut private school average acceptance rate of 71%.
33% of private schools in Old Saybrook, CT are religiously affiliated (most commonly Catholic).
Top-Ranked Old Saybrook 草榴社区 Schools (2026)
School
Location
Quick Facts
96 Essex Rd
Old Saybrook, CT 06475
(860) 388-3536
Old Saybrook, CT 06475
(860) 388-3536
Gr: PK-6 | 102 students Avg. class size: 17 students Sports: 1 | Extracurrculars: 7 Tuition & acceptance rate listed
Joshua Center Shoreline Cdt
Special Education School
5 Research Pkwy
Old Saybrook, CT 06475
(860) 510-0163
Old Saybrook, CT 06475
(860) 510-0163
Gr: 9-12 | 7 students
42 Maynard Rd
Old Saybrook, CT 06475
(860) 388-0849
Old Saybrook, CT 06475
(860) 388-0849
Gr: PK-8 | 132 students
Overview
This Town (Old Saybrook)
This State (CT)
# Schools
3 Schools
Student Body:
# Students
241 Students
64,529 Students
% Average Students of Color
23%
31%
Academics and Faculty:
# Teachers
17 Teachers
7,884 Teachers
Average Student-Teacher Ratio
14:1
8:1
% Average Faculty w/Advanced Degree
90%
70%
Average Class Size
17 students
14 students
Average Number of AP Courses
5 courses
18 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$17,000
$28,702
Average Summer Program Cost
$400
$4,058
Average % on Financial Aid
40%
37%
Average Financial Aid Grant
$3,000
$17,238
Average Acceptance Rate
90%
71%
Students by Ethnicity:
Diversity Score
0.58
0.63
# American Indian Students
3 Students
716 Students
% American Indian Students
1%
1%
# Asian Students
6 Students
2,908 Students
% Asian Students
3%
5%
# Hispanic Students
5 Students
5,562 Students
% Hispanic Students
2%
9%
# Black Students
5 Students
4,891 Students
% Black Students
2%
8%
# White Students
112 Students
34,906 Students
% White Students
47%
56%
# Hawaiian Students
1 Student
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
109 Students
12,827 Students
% of Others Students
45%
21%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
13 extracurriculars
Average Number of Sports
1 sports
10 sports
Frequently Asked Questions
What are the top-ranked private schools in Old Saybrook, CT?
The top-ranked private schools in Old Saybrook, CT is The Children's Tree Montessori School.
How many private schools are located in Old Saybrook?
3 private schools are located in Old Saybrook.
What percentage of students in Old Saybrook go to private school?
19% of all K-12 students in Old Saybrook are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in Old Saybrook?
33% of private schools in Old Saybrook are religiously affiliated (most commonly Catholic).
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