For the 2026 school year, there are 2 private schools serving 241 students in Ansonia, CT (there are , serving 2,986 public students). 7% of all K-12 students in Ansonia, CT are educated in private schools (compared to the CT state average of 11%).
The top-ranked private schools in Ansonia, CT include Assumption School and Julia Day Nursery & Kindergart.
50% of private schools in Ansonia, CT are religiously affiliated (most commonly Catholic).
Top-Ranked Ansonia 草榴社区 Schools (2026)
School
Location
Quick Facts
Julia Day Nursery & Kindergart
Daycare / Preschool
76 Central Street
Ansonia, CT 06401
(203) 736-2554
Ansonia, CT 06401
(203) 736-2554
Gr: PK-K | 50 students Avg. class size: 20 students
Ansonia, Connecticut 草榴社区 Schools (Closed)
School
Location
Quick Facts
St. Joseph School (Closed 2004)
(Catholic)
36 Jewett St
Ansonia, CT 06401
(203) 734-3821
Ansonia, CT 06401
(203) 734-3821
Gr: PK-8 | 141 students
Overview
This Town (Ansonia)
This State (CT)
# Schools
2 Schools
Student Body:
# Students
241 Students
64,180 Students
% Average Students of Color
16%
31%
Academics and Faculty:
# Teachers
18 Teachers
7,939 Teachers
Average Student-Teacher Ratio
13:1
8:1
Average Class Size
20 students
14 students
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.54
0.63
# American Indian Students
n/a
716 Students
% American Indian Students
n/a
1%
# Asian Students
n/a
2,908 Students
% Asian Students
n/a
5%
# Hispanic Students
1 Student
5,562 Students
% Hispanic Students
n/a
9%
# Black Students
11 Students
4,891 Students
% Black Students
5%
8%
# White Students
146 Students
34,992 Students
% White Students
61%
56%
# Hawaiian Students
8 Students
63 Students
% Hawaiian Students
3%
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
75 Students
12,753 Students
% of Others Students
31%
21%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Ansonia, CT?
The top-ranked private schools in Ansonia, CT include Assumption School and Julia Day Nursery & Kindergart.
How many private schools are located in Ansonia?
2 private schools are located in Ansonia.
What percentage of students in Ansonia go to private school?
7% of all K-12 students in Ansonia are educated in private schools (compared to the CT state average of 11%).
What percentage of private schools are religiously affiliated in Ansonia?
50% of private schools in Ansonia are religiously affiliated (most commonly Catholic).
Recent Articles
How 草榴社区 Schools Handle Dual Enrollment Courses
Learn how private schools manage dual enrollment programs, college partnerships, scheduling, credits, and student support in 2026.
草榴社区 Schools Offering Hybrid Learning Models
Learn how private schools are adopting hybrid learning models, what families should evaluate, and how flexible education is evolving in 2026.
How Elite 草榴社区 Schools Partner With Tech Companies
Discover how elite private schools are partnering with tech companies to reshape curriculum, STEM education, AI literacy, and career readiness.