For the 2026 school year, there are 9 private elementary schools serving 941 students in Middlesex County, CT.
The top-ranked private elementary schools in Middlesex County, CT include Adelbrook, The Oxford Academy, and The Children's Tree Montessori School.
The average acceptance rate is 79%, which is higher than the Connecticut private elementary school average acceptance rate of 73%.
20% of private elementary schools in Middlesex County, CT are religiously affiliated (most commonly Catholic).
Top-Ranked Middlesex County 草榴社区 Elementary Schools (2026)
School
Location
Quick Facts
60 Hicksville Rd
Cromwell, CT 06416
(860) 635-5801
Cromwell, CT 06416
(860) 635-5801
Gr: 5-12 | 79 students
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
1393 Boston Post Road
Westbrook, CT 06498
(860) 399-6247
Westbrook, CT 06498
(860) 399-6247
Gr: 8-12 | 48 students Avg. class size: 1 student Sports: 8 | Extracurrculars: 13 Tuition & acceptance rate listed
140 River Road
East Haddam, CT 06423
(860) 873-2700
East Haddam, CT 06423
(860) 873-2700
Gr: 8-12 | 85 students Avg. class size: 6 students Sports: 5 | Extracurrculars: 3 Tuition listed
115 Laurel Brook Road
Middlefield, CT 06455
(860) 347-7235
Middlefield, CT 06455
(860) 347-7235
Gr: PK-8 | 120 students Avg. class size: 11 students Sports: 5 | Extracurrculars: 9 Tuition & acceptance rate listed
390 Main Street
Middlefield, CT 06455
(860) 349-0202
Middlefield, CT 06455
(860) 349-0202
Gr: PK-2 | 43 students
Northwest Village School
Special Education School
20 Tuttle Pl Ste 4
Middletown, CT 06457
(860) 793-3717
Middletown, CT 06457
(860) 793-3717
Gr: 1-12 | 134 students
St. John Paul Ii School
(Catholic)
87 S Main St
Middletown, CT 06457
(860) 347-2978
Middletown, CT 06457
(860) 347-2978
Gr: PK-8 | 189 students
42 Maynard Rd
Old Saybrook, CT 06475
(860) 388-0849
Old Saybrook, CT 06475
(860) 388-0849
Gr: PK-8 | 132 students
Middlesex County 草榴社区 Schools (Closed)
School
Location
Quick Facts
St. John School (Closed 2010)
(Catholic)
5 Saint Johns Sq
Middletown, CT 06457
(860) 347-3202
Middletown, CT 06457
(860) 347-3202
Gr: K-8 | 114 students
St. Sebastian School (Closed 2006)
(Catholic)
61 Durant Ter
Middletown, CT 06457
(860) 347-3438
Middletown, CT 06457
(860) 347-3438
Gr: PK-8 | 132 students
Overview
This County (Middlesex County)
This State (CT)
# Schools
10 Schools
Student Body:
# Students
941 Students
44,586 Students
% Average Students of Color
33%
30%
Academics and Faculty:
# Teachers
184 Teachers
5,613 Teachers
Average Student-Teacher Ratio
5:1
8:1
% Average Faculty w/Advanced Degree
66%
71%
Average Class Size
9 students
14 students
Average Number of AP Courses
8 courses
13 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$62,650
$24,960
Average Summer Program Cost
$5,800
$3,725
Average % on Financial Aid
37%
33%
Average Financial Aid Grant
$9,753
$12,127
Average Acceptance Rate
79%
73%
Average Endowment Size
$1 million
$35.27 million
Students by Ethnicity:
Diversity Score
0.63
0.62
# American Indian Students
4 Students
698 Students
% American Indian Students
n/a
2%
# Asian Students
44 Students
1,520 Students
% Asian Students
5%
4%
# Hispanic Students
100 Students
4,023 Students
% Hispanic Students
10%
9%
# Black Students
73 Students
3,312 Students
% Black Students
8%
8%
# White Students
543 Students
24,414 Students
% White Students
56%
57%
# Hawaiian Students
2 Students
51 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
201 Students
8,576 Students
% of Others Students
21%
20%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
9 extracurriculars
11 extracurriculars
Average Number of Sports
5 sports
7 sports
Frequently Asked Questions
What are the top-ranked private elementary schools in Middlesex County, CT?
The top-ranked private elementary schools in Middlesex County, CT include Adelbrook, The Oxford Academy, and The Children's Tree Montessori School.
How many private elementary schools are located in Middlesex County?
9 private elementary schools are located in Middlesex County.
How diverse are private elementary schools in Middlesex County?
Middlesex County private elementary schools are approximately 33% minority students, which is higher than the Connecticut private school average of 30%.
What percentage of private elementary schools are religiously affiliated in Middlesex County?
20% of private elementary schools in Middlesex County are religiously affiliated (most commonly Catholic).
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