Immaculate High School Top 17 · Highest Avg. ACT Score (CT)

Canterbury School Top 13 · Highest Avg. ACT Score (CT)

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Best Connecticut Catholic Private Schools (2026-27)

For the 2026-27 school year, there are 98 catholic private schools serving 23,757 students in Connecticut. You can also find more religiously affiliated schools in Connecticut.

The catholic private schools in Connecticut include Notre Dame High School, Canterbury School, and Marianapolis Preparatory School.

The average tuition cost is $12,908, which is lower than the Connecticut private school average tuition cost of $28,702.

Quick Facts (2026-27)

# Private Schools: 98
# Students Served: 23,757

Quick Facts (2026-27)

# Private Schools: 98
# Students Served: 23,757

Frequently Asked Questions

What are the top ranked catholic private schools in Connecticut?

The catholic private schools in Connecticut include Notre Dame High School, Canterbury School, and Marianapolis Preparatory School.

How many catholic private schools are located in Connecticut?

98 catholic private schools are located in Connecticut.

How much do catholic private schools cost in Connecticut?

The average tuition cost is $12,908, which is lower than the Connecticut private school average tuition cost of $28,702.

How diverse are catholic private schools in Connecticut?

Connecticut catholic private schools are approximately 34% minority students, which is higher than the Connecticut private school average of 31%.

Connecticut Catholic Private School Trends

Private Schools

23,757

Students

$12,908

Avg. Tuition

34%

Students of Color

12:1

Student-Teacher Ratio

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