Holy Trinity School

When you're here, you're family!
509 Ballard Street, El Cajon, CA 92019
East County

Your children can excel at Holy Trinity School

509 Ballard Street
El Cajon, CA 92019

Phone: (619) 444-7529

Holy Trinity School recognizes that there is no better way to invest in the heart, mind and soul of our precious children than with a Catholic education. Our mission is to provide a challenging curriculum infused with Catholic values. Students participate in numerous community and global outreach opportunities, competitive sports, and art, music and technology classes. By educating the “whole” child , we prepare our graduates to enter into their communities as high achievers who are productive, compassionate and self-directed individuals. We invite you to schedule a tour of our safe, secure campus to experience all that Holy Trinity School has to offer.

Julia Marentez, Principal

Fr. Reynaldo Manahan, Pastor
Holy Trinity Catholic Church

Schedule a Tour


Outside the Classroom

We offer clubs and activities including: Choir, Music,

Our Competitive Spirit

We offer athletics including: Soccer, Volleyball, Basketball, Football,

Our Learning Environment

Our learning environment features: Library, Computer Lab, Art Room, Music Room, Sports Field, Playground, Blacktop Activity Area,

We are all created equal.

We have served students gifted with: GATE Designation, English as a Second Language, IEP, Learning Difficulties, Speech and Language, Down Syndrome, Autism,

Let's make it work.

Catholic education is an investment that lasts a lifetime. We believe that every child deserves this opportunity. Therefore, it is our goal to provide opportunities for financial assistance to all qualifying families through the Bishop Flores Scholars program and our own Holy Trinity School tuition assistance program.

Latest News

“Tip-Off” Catholic Schools Week at USD Men’s Basketball Game on January 26

Tickets are just $10, and include a concessions voucher. Our SD Catholic All-Star Choir will be singing the National Anthem!...
Read More

Holy Trinity School Celebrates “Faith!”

When members of the Holy Trinity School family share that we are a diverse school accepting, including and educating children...
Read More

St. Katharine Drexel Academy Opening in August 2018

Blessed Sacrament School Will Open in August 2018 as St. Katharine Drexel Academy Anne Egan, Principal If you’ve driven by...
Read More

Facebook Posts

Used for the like, share, comment, and reaction icons

This message is only visible to admins:
Unable to display Facebook posts

Error: (#10) To use 'Page Public Content Access', your use of this endpoint must be reviewed and approved by Facebook. To submit this 'Page Public Content Access' feature for review please read our documentation on reviewable features: https://developers.facebook.com/docs/apps/review.
Type: OAuthException
Code: 10
Click here to Troubleshoot.