* A Community of Faith, Excellence, and Service Since 1951 *

Why St. Mary's?

St. Mary’s offers a rich educational experience along with a fully integrated Christ-centered environment, firmly rooted in the values of the Roman Catholic Church. We work closely with our parents, staff and caring and professional teachers to grow faith, minds and connect our families and community. We invite you to tour our facilities and learn about our remarkable opportunities, programs and unique activities that only St. Mary’s can offer students in Oceanside and North County.

St. Mary’s is proud to send our students off to success at private and public high schools in the county. Each student’s achievements is a testament to the fundamental Catholic foundation and high quality education the school has provided since 1951. 

At St. Mary’s, we have created a culture of learning and moral responsibility that we are confident will serve our students throughout their lives.

We invite you to come by for a visit and to see our students, talk with our faculty, and look more closely at our academic program.

Upcoming Events

PTG Meeting
13 Dec 23
Christmas Concert
14 Dec 23
Bingo Night
19 Jan 24
PTG Meeting
24 Jan 24
25 Jan 24
Open House
28 Jan 24
Grandparents Day
2 Feb 24
Sweetheart Dance
17 Feb 24
PTG Meeting
28 Feb 24
Art Show
16 Mar 24

Address: 515 Wisconsin Ave. Oceanside, CA 92054

Elementary Phone: 760-722-7259

Preschool Office: 760-722-7475

Office Hours: 8:00 am to 3:00 pm

Summer Hours: 9:00 am to 1:00 pm - or by appointment

Office Manager and Registrar: Ana Laura De la Teja - aldelateja@stmarystars.com

Star Care: 760-828-8982