Mary Star of the Sea High School Home
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2021 CIF-SS Division 4-AA Champions








Mary Star of the Sea High School
Catholicism
Character
Curriculum
Community
Providing Over 65 Years of Academic Excellence in the South Bay and Challenging Students to Reach Their Full Human Potential Through a Living Faith in God.
News
MSHS Squire Roses Collecting Coats, Sweaters and Blankets
Last Day to Donate is Monday, March 31!
View More
Spring Sports Mass, Pancake Breakfast and Bake Sale
Sunday, March 9 at Mary Star of the Sea Parish from 8-11:30am
View More
MSHS Squire Roses Collecting Coats, Sweaters and Blankets
Last Day to Donate is Monday, March 31!
View More
Spring Sports Mass, Pancake Breakfast and Bake Sale
Sunday, March 9 at Mary Star of the Sea Parish from 8-11:30am
View More
MSHS Squire Roses Collecting Coats, Sweaters and Blankets
Last Day to Donate is Monday, March 31!
View More
Spring Sports Mass, Pancake Breakfast and Bake Sale
Sunday, March 9 at Mary Star of the Sea Parish from 8-11:30am
View More
Become a Star
Mary Star of the Sea High School, located in San Pedro, California, serves the Los Angeles Harbor and surrounding communities. The school is operated by Mary Star of the Sea Parish under the supervision of the Department of Catholic Schools of the Archdiocese of Los Angeles. The school focuses on the fundamentals of a quality education interwoven with strong Catholic principles. The curriculum is grounded in a college preparatory program with a four-year honor track option. This is enhanced by an average class size of 24 and a committed, quality faculty.
Entire School Calendar
Stations of the Cross
Time: 12:25 PM
Academic Support
Time: 12:30 PM – 1:30 PM
Stations of the Cross
Time: 12:25 PM
Academic Support
Time: 12:30 PM – 1:30 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
Spotlight Message
Visit Our School!
Let us welcome you to Mary Star of the Sea High School and show you our beautiful campus!
Tours
To book a private tour, please click HERE. Tours are available Monday-Friday, 8:30AM - 2:30PM and are conducted by Mrs. Flaum, Registrar.
"Star For A Day"
All students who are seriously interested in enrolling at Mary Star of the Sea High School are welcome to visit the campus and the classrooms shadowing a current student. Visits may be a partial day or a whole day of school.
Please click HERE to select a shadow date and complete the permission slip.
Lunch will be provided.
Visiting students must wear their 8th grade uniform or nice pants and solid color polo. You may call the school office for clarification (310)-547-1138.
"Star For A Day"
All students who are seriously interested in enrolling at Mary Star of the Sea High School are welcome to visit the campus and the classrooms shadowing a current student. Visits may be a partial day or a whole day of school.
Please click HERE to select a shadow date and complete the permission slip.
Lunch will be provided.
Visiting students must wear their 8th grade uniform or nice pants and solid color polo. You may call the school office for clarification (310)-547-1138.
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