News and Announcements

Interested in an engaging, lively, and comprehensive preparation course for the High School Placement Test (HSPT)? St. Monica Catholic High School is pleased to offer a series of virtual classes that will prepare students who plan on taking the exam on January 14, 2023. We invite all 8th students to take advantage of this opportunity to review basic test-taking skills, hone in on individual subject skills, address question types and material unique to the HSPT, and improve in areas that require some specialized attention.

2022 Mariner Camps at St. Monica High School include Basketball, Baseball, Soccer & Volleyball Camps for 3rd - 8th graders - plus Summer Strength & Track Camps for middle & high schoolers - Register Today!

TK-12 students gathered together for our annual Lenten art project. The Cross and Faith Sharing activity further developed students’ understanding of the significance of the Lenten season.

This year's Wintersession was a huge success. Mariners were able to strengthen their relationships with each other while also learning about various careers and all the great gems Los Angeles has to offer.

St. Monica Catholic High School invites all families to our in-person open house Sunday, December 5th from 1 pm - 3:30 pm.