Welcome to St. Mary School!

A Catholic school offering classes for K-8th grade. Our strong academic program prepares each student to be an active learner, a person of faith, and a responsible citizen.


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Natalie P.

“We were lucky enough to get to choose between St. Mary, GPS, or Las Animas.  After touring all three schools, we landed at St. Mary and are so grateful for the superior education our son is getting. His teachers genuinely care about him, and it shows.  He is excited about what he is learning and feels apart of the school community… we all do!   I can’t imagine being anywhere else.”

Rhonda S.

Rhonda S.

St. Mary School’s distance learning plan, created by our teachers and administrators in less than a week’s time, is BEYOND incredible!!! Our kids are actively learning and engaging real-time with teachers— ALL of their teachers— and each other. They will be right on track when we go back to our normal school schedule. Can’t even begin to express how blessed we are that [our daughter] is a student at St. Mary School!! Our teachers, administrators, and staff are the cream of the crop!!! With God all things are possible!!!!

Megan P.

Megan P.

Our staff and teachers need a big shout out for all they are doing to keep out kids on track.  [My oldest daughter] spends 4 hours a day in a virtual classroom.  Her teachers are lecturing and leading class discussions.  The response of our faculty is amazing.

Stephen I.

Stephen I.

St Mary School of Gilroy was founded in 1871! They have 300 students. The tuition is $8k ($6.3k for parish families). This school is an institution is the southern end of Santa Clara county. The parish and grounds give an old world feel that is missing in so many other places. There are a lot of active families that have been sending their kids to St. Mary's for generations. There is a deep spirituality that is evident in the kids, the art and in the love that can be seen in how the kids relate.

Jairus C.

Jairus C.

My son loves this school. All of their staff engaged with respect and dignity to all students. They teach them the core value of respect which starts with good morals and manners in class. They guide their students to individual and team success. If you want your kids to evolve in secured and loving environment then this is the right place!!!


Code of Conduct for Employee Interactions with Students

Employee Code of Conduct


Thank-you to our Fall 2019 Spaghetti Dinner Sponsors!

  • Bocchicchio Family
  • Christopher Ranch
  • Church Brothers Farms
  • Global Mushrooms
  • NorCal Portable Services
  • Zbest Composting
  • McIntire Family
  • Palacios Family


Drexel School

The Drexel School System is a resource-rich, cutting-edge approach to Catholic education. Committed to redefining student engagement through robust technology and data-drive instruction, the Drexel School System is Transforming Catholic Education.

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Special Announcements

Families are invited to tour St. Mary School!

What St. Mary School can offer your child

  • Strong academic program for K-8th grade as part of a faith-based education
  • Blended learning with extensive use of technology; use of iPads for all grades
  • Competitive sports for Grades 5-8 as well as music, band, Spanish enrichment, art, PE, junior high choir, and chess to round out student academics
  • Convenient before- and after-school extended care available
  • Tour the school to see the classrooms and how your child will spend the day
  • Tuition assistance is available.

Questions? Please call the school at
(408) 842-2827.

2022 Annual Walk-a-Thon Thank-You's

We send many and heartfelt thanks to all our generous sponsors!

El Camino Produce
Los Gatos Luxury Cars
Aston Martin Los Gatos
Pinheiro Insurance Agency, Inc.
Luma Ajlouni, DDS
Brew City Burgers
Diversity Career College

In-Kind Donors
LJB Farms
Clos LaChance Winery
Global School Wear

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