Mater Dei High School
Forward in Vision, Rooted in Tradition

About MD
Mater Dei is a distinguished destination of excellence in academics and technology, the arts, faith and service, campus life, and athletics. We are proud to be Orange County’s oldest and largest Catholic high school.
Admissions
Your journey to becoming a Monarch starts here! Tour campus, schedule a shadow day, begin your application, and more. We are excited for you to join the MD family!
Programs
Built on Catholic fellowship and intellectual rigor, our programs in academics, technology, athletics, faith and service, and the arts provide unlimited opportunities for student success. Comprehensive counseling and wellness resources educate and bolster families throughout the high school journey.
Faith in Action
Guided by the articulation of Catholic Social Teachings, Mater Dei prioritizes the faith development of our students with an emphasis on Christian service. We believe this allows our students to grow in their spiritual lives while living our gospel values through giving back to others and truly experiencing the face of God.
Campus Life
Through avenues of leadership, faith, shared interests, and extracurricular activities and events, students can make Mater Dei their own. Get involved today!
Community
Tradition never graduates. Alumni, lifetime parents, grandparents, and friends are a vital and vibrant aspect of our community. Once a Monarch, always a Monarch.
Giving

Events

May 1 Wed
- Wellness Week: Green Dress for Mental Health Awareness with Purchase of Green Ribbon
  Activities
May 2 Thu
- Wellness Week: Comfy Dress with Purchase of Green Ribbon
  Activities
May 3 Fri
- Wellness Week: MD Spirit Dress with Purchase of Green Ribbon
  Activities
May 5 Sun
- Cinco de Mayo
  Activities
May 8 Wed
- AP Computer Science A Exam 11:30 AM (Library)
  Activities
May 11 Sat
- Class of 2028 ASB Interviews 12 PM – 2 PM (LeVecke)
  Activities
May 15 Wed
- MD Spirit Dress for Grades 9-11
  Activities
- Senior Good-Bye Rally (MAC)
  Activities
- Special Dress - College T-Shirt & Jeans for Seniors
  Activities
May 17 Fri
- MD Spirit Dress
  Activities
May 22 Wed
- Senior Class Picture (LeVecke & Grotto)
  Activities
- Special Dress - College Sweatshirt & Jeans for Seniors
  Activities
May 23 Thu
- Prom 6 PM – 10 PM (AV Irvine)
  Activities
May 28 Tue
- Graduation Practice 9:05 AM (Grotto)
  Activities
- Graduation Gown & Ticket Distribution 11 AM – 3 PM (Library)
  Activities
- Senior Yearbook Distribution 11 AM – 3 PM (Library)
  Activities
May 29 Wed
- Graduation Gown & Ticket Distribution 8 AM – 3 PM (Library)
  Activities
- Senior Yearbook Distribution 8 AM – 3 PM (Library)
  Activities
- Senior Picnic 12:30 PM – 2 PM (Grotto)
  Activities
May 30 Thu
- Yearbook Distribution for Grades 9-11 During Lunch & After School (Shamrock Plaza)
  Activities
May 31 Fri
- Yearbook Distribution for Grades 9-11 During Lunch & After School (Shamrock Plaza)
  Activities

Events in May 2024
Su	Mo	Tu	We	Th	Fr	Sa
	One event •	One event •	One event •	One event •	One event •
One event •			One event •			One event •
			3 events •••		One event •
			2 events ••	One event •
		3 events •••	3 events •••	One event •	One event •	One event •

Calendars

Diocesan Events
Home Campus
Counseling
Academics
Activities
Block Schedule
Athletics
Admissions
Alumni & Advancement
Visual Arts
Performing Arts
Campus Ministry
2024-2025 School Year

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