Mullen High School

Mullen High School is a private, co-educational school in southwest Denver which provides a Catholic, college-prep curriculum since 1931.
Our Lasallian philosophy of educating is dedicated to exemplary teaching, scholastic rigor and outstanding care for all students.

Quick Stats (2024)

  • Top Ranked CO School
  • Grades: 9-12
  • Enrollment: 860 students
  • Yearly Tuition: $19,700
  • Application Deadline: Dec. 14 / rolling
  • Source: Verified school update

Top Rankings

Mullen High School ranks among the top 20% of private schools in Colorado for:

Category
Attribute
Sports offered
School History

School Overview

Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1931

Student Body

Total Students
860 students
Student Body Type
Co-ed
% Students of Color
20%
State avg.: 24%
Students by Grade
Mullen High School Student By Grade

Academics and Faculty

Total Classroom Teachers
78 teachers
Student : Teacher Ratio
11:1
National avg.: 13:1
Number of AP Courses
18 courses
List of Courses Offered
Classroom Dress Code
Casual
Mullen embroidered Polos, khaki or navy bottoms

Tuition and Acceptance Rate

Admission Deadline
Dec. 14 / rolling
Yearly Tuition Cost
Tuition Notes
Includes the $400 registration fee.
% on Financial Aid
38%
Admissions Director
Lindsay Hooper
Admissions Associate
Katie Weaver

Sports

School Notes

  • Mullen High School is a private, co-educational school in southwest Denver which provides a Catholic, college-prep curriculum since 1931. Our Lasallian philosophy of educating is dedicated to exemplary teaching, scholastic rigor and outstanding care for all students.
Source: Verified school update

Frequently Asked Questions

How much does Mullen High School cost?
Mullen High School's tuition is approximately $19,700 for private students.
What sports does Mullen High School offer?
Mullen High School offers 18 interscholastic sports: Baseball, Basketball, Cheering, Cross Country, Dance, Diving, Flag Football, Football, Golf, Ice Hockey, Lacrosse, Soccer, Softball, Swimming, Tennis, Track and Field, Volleyball and Wrestling. Mullen High School is ranked as one of the top 20% of private schools in Colorado for most sports offered.
What is Mullen High School's ranking?
Mullen High School ranks among the top 20% of private schools in Colorado for: Largest student body, Most sports offered and Oldest founding date.
When is the application deadline for Mullen High School?
The application deadline for Mullen High School is Dec. 14 / rolling (applications are due on Dec. 14 but additional applications are reviewed year-round as space permits ).
In what neighborhood is Mullen High School located?
Mullen High School is located in the Fort Logan neighborhood of Denver, CO.

School Calendar

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

Event
Date
First Day of School
August 15, 2024 (Thursday)
First Day of Classes
August 16, 2024 (Friday)
School CLOSED
September 02, 2024 (Monday)
First Day of Winter Sports
November 18, 2024 (Monday)
Thanksgiving Break
November 25, 2024 (Monday)

School Reviews

5  
Mullen High School has been doing an incredible job accommodating the students and teachers during the COVID 19 pandemic. It has been tough, but I appreciate the work they are doing to keep us safe and bringing our community back together.
- Posted by

Endorse Mullen High School. Endorsements should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
  • Academic or athletic awards
Endorse this school:

Recent Articles

5 Clues That It Might Not Really Be Montessori School
5 Clues That It Might Not Really Be Montessori School
Of the approximately 4,000 Montessori schools in the U.S. only 1,100 schools are members of the American Montessori Society. Does this matter? What else should you look for to determine if a Montessori school is the real thing?
6 Schools and Their Beginnings
6 Schools and Their Beginnings
This article explores the rich histories of several prestigious schools in the United States, including the Allen-Stevenson School, Lycée Français de New York, Catherine Cook School, Shattuck-St. Mary's School, and The Spence School. It explores their origins, founders, growth, philosophies, and enduring legacies, highlighting their commitment to academic excellence and progressive education principles.
Technology in the Classroom
Technology in the Classroom
Technology is transforming K-12 education, enabling personalized learning, immersive experiences, and new teaching methods. This article explores the latest classroom technologies like interactive whiteboards, tablets, virtual reality, online learning platforms, and educational software. It examines how these tools enhance engagement, provide real-time data, and facilitate hybrid learning models.

Quick Stats (2024)

  • Top Ranked CO School
  • Grades: 9-12
  • Enrollment: 860 students
  • Yearly Tuition: $19,700
  • Application Deadline: Dec. 14 / rolling
  • Source: Verified school update

Request Information

Did You Know?

The average private school tuition in Denver, CO is $14,825 for elementary schools and $18,923 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Denver, CO is 87% (read more about average acceptance rates across the country).

Quick Links