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Best Connecticut Private Schools (2025)

For the 2025 school year, there are 421 private schools serving 64,918 students in Connecticut (there are 1,010 public schools, serving 493,927 students). 12% of all K-12 students in Connecticut attend private schools (compared to the national average of 10%).
The average private school tuition is $25,642 for elementary schools and $42,701 for high schools (view national tuition averages).
The top-ranked private schools in Connecticut include Choate Rosemary Hall, Hopkins School, and The Loomis Chaffee School.
The average acceptance rate is 70% (view national acceptance rates). Minority enrollment is 30% and the student:teacher ratio is 8:1.
42% of schools are religiously affiliated, with most being Catholic or Christian.

Top Ranked Connecticut Private Schools by County (2025)

County
# Schools
# Students
% of K-12 Students in Private Schools
116
25,132
15%
105
13,289
9%
101
13,078
10%

Frequently Asked Questions

What are the top ranked private schools in Connecticut?
The top-ranked private schools in Connecticut include Choate Rosemary Hall, Hopkins School, and The Loomis Chaffee School.
How many private schools are located in Connecticut?
There are 421 private schools are located in Connecticut.
How much do private schools cost in Connecticut?
The average private school tuition in Connecticut is $25,642 for elementary schools and $42,701 for high schools
How diverse are private schools in Connecticut?
Approximately 30% of students in Connecticut private schools are minority students (compared to the national percentage).
What percentage of students in Connecticut go to private school?
12% of all K-12 students in Connecticut attend private schools (compared to the national average of 10%).
What percentage of private schools are religiously affiliated in Connecticut?
42% of private schools in Connecticut are religiously affiliated, with most being Catholic or Christian.
Which private schools in Connecticut are often viewed compared to one another?

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