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2021 CIF-SS Division 4-AA Champions





Mary Star of the Sea High School
Catholicism
Character
Curriculum
Community
News
MSHS Fall Raffle Winners
Drawing took place Friday, October 11, 2025 at halftime of the MSHS Varsity Football Game.
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MSHS Making News!
Tune in Friday, September 26 to KCAL Channel 9 News and see the Stars in Bright Lights!!
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Entire School Calendar
Academic Support
Time: 12:30 PM – 1:30 PM
Junior Parent Night
Time: 6:30 PM
After School Rosary
Time: 12 PM
Academic Support
Time: 12:30 PM – 1:30 PM
Sophomore Parent Night
Time: 6:30 PM
Mary Star of the Sea
High School
At a Glance
- 100% Graduate Annually
- 98% Class of 2020 College Bound
- 14:1 Student/Faculty Ratio
- 21 Average Class Size
- 97% Class of 2020 A-G Requirements
- 2 Million Financial Assistance Given in 2020-2021
Catholic Identity Priority #1
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