Notre Dame High School

Notre Dame High School is a private, Roman Catholic, co-educational college preparatory school located in West Haven, Connecticut, a coastal suburb of New Haven, Connecticut.

Quick Facts (2025-26)

  • Top Ranked CT School
  • Grades: 9-12
  • Enrollment: 518 students
  • Yearly Tuition: $19,150
  • Acceptance rate: 99%
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Notre Dame High School ranks among the top 20% of private schools in Connecticut for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1946
Colors
Green, Gold
Last Day of School
Mon. May 25, 2026
Campus Size
8 acres

Student Body

Total Students
518 students
Student Body Type
Co-ed
% Students of Color
35%
State avg.: 31%
Students by Grade
Notre Dame High School Student By Grade

Academics and Faculty

Total Classroom Teachers
35 teachers
Student-Teacher Ratio
15:1
National avg.: 13:1
Average Class Size
15 students
Number of AP Courses
60 courses
Classroom Dress Code
Formal

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Acceptance Rate
99%
National avg.: 81%
Application URL
Endowment Size
$9 million

School Notes

  • School Motto: Character. Compassion. Confidence.
  • School Mascot: Green Knight
Source: Verified school update

Frequently Asked Questions

How much does Notre Dame High School cost?
Notre Dame High School's tuition is approximately $19,150 for private students.
What is the acceptance rate of Notre Dame High School?
The acceptance rate of Notre Dame High School is 99%, which is higher than the national average of 71%.
What is Notre Dame High School's ranking?
Notre Dame High School ranks among the top 20% of private schools in Connecticut for: Largest student body and Most AP courses offered.
When is the application deadline for Notre Dame High School?
The application deadline for Notre Dame High School is rolling (applications are reviewed as they are received year-round).

School Calendar

View the Notre Dame High School yearly calendar below. Note key dates such as:

Event
Date
Veteran's Day - School Closed
November 11, 2025 (Tuesday)
No Classes - School Closed
November 26, 2025 (Wednesday)
Thanksgiving Day - School Closed
November 27, 2025 (Thursday)
No Classes - School Closed
November 28, 2025 (Friday)
Martin Luther King Jr. Day - School Closed
January 19, 2026 (Monday)

School Reviews

5  
Notre Dame has allowed me to grow mentally, physically, socially, and emotionally to accomplish my goals.
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Quick Facts (2025-26)

  • Top Ranked CT School
  • Grades: 9-12
  • Enrollment: 518 students
  • Yearly Tuition: $19,150
  • Acceptance rate: 99%
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in New Haven County, CT is $19,075 for elementary schools and $29,229 for high schools (read more about average private school tuition across the country).
The average acceptance rate in New Haven County, CT is 72% (read more about average acceptance rates across the country).

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