Mater Dei High School Home
Monarch News
7th Grade HSPT Practice Test and Program
This practice test and preparatory program are designed for current 7th graders to enhance their understanding of HSPT and to help identify areas for growth as they prepare for 8th grade.
Scarlet & Gray Magazine: Winter 2026 Issue
Available now! Print copies are in the mail now, available for pick up in the Advancement and Business Offices, or click here to read the digital version now!
2025-2026 Back to School Information
Back to School Information and the Parent-Student Handbook for the 2025-2026 school year is now available. Action is required. Check ParentSquare for full message!
Upcoming Events
Junior Retreat
Location: Mt. Kare, Wrightwood
Junior Retreat
Location: Mt. Kare, Wrightwood
Student Art Show
Location: Pavilion
Department Meetings
Time: 7:30 AM
Mater Dei At A Glance
-
Uniquely Mater Dei
- 216 Zip Codes
- 124 Feeder Schools
- 73% Catholic/ 27% Non Catholic
-
Faith & Service
- 45K+ Hours Given Per Year
- 600+ Organizations
- 140 Average Hours Per Graduate
-
Comprehensive Academics
- 59 Honors Courses
- 21 AP Courses
- 109+ Electives
-
Nationally Recognized Athletics
- 28 Sports Teams
- 71% Athletes on Honor Roll
- 23 Gatorade Players of the Year
-
Unparalleled Arts
- 82 Courses
- 47% of student body
- 70% of Artists on Honor Roll
-
Global Alumni Network
- 30K+ Worldwide
- Robust Alumni Business Network
- 20% Faculty Staff are Alumni
Home Page 2021 Lower
