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Our Academic Programs

At the heart of the academic experience at Mullen High school is our commitment to our Lasallain Catholic mission of fostering a personal, caring, and challenging atmosphere in our classes.  Teachers empower students to achieve content mastery, have a strong work ethic, grow as individuals and be in community. We currently have an average class size of 20 students and an average student teacher ratio of 14:1. We offer classes that challenge students at every level including De La Salle, college prep, honors, and advanced placement. In addition, we provide a wide array of  electives in every department.  Students learn innumerable ways to problem-solve, create, collaborate, reason, and speak with clarity and confidence.  At Mullen, we prepare students to succeed in college and to engage with their whole hearts and minds to transform the world. 

Explore Our Curriculum 


 Fine Arts

Social Studies

 Computer Science



De La Salle 

Physical Education

 World Languages




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Contact Academics

Dr. Mary Beth Porter, PhD, M.T.S.
Assistant Principal for Academics and Curriculum

303.761.1764 x3310 


Departmental Essential Outcomes
Enduring Understandings - Essential Questions - Learning Targets



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