De Anza Middle

De Anza Middle We are an exemplary middle school serving 7th and 8th grade students in Ontario, California.

Home of the Cougars, High School Credit Program, World Language Program, and focused on Project-Based Learning.

05/21/2026

Cougars, thank you for a fantastic 2025-2026 school year! 🎊🫶🏾

8th graders, good luck in high school; we are proud of your accomplishments and look forward to your bright futures. 🎓👏🏾👏🏼

7th graders, we can't wait to see how wonderful you will be as you lead De Anza as the 8th grade class next year. ⭐️🏫

Remember to stay hydrated and
have a great summer! 💧☀️🏖

05/18/2026

Girls' Soccer v. Staff part 2!

🏟💥⚽️👏🏾👏🏾👏🏾



Huge thank you to our staff members who helped make the inaugural Girls Soccer vs Staff Showdown a success! 🏟⚽️Spectator...
05/14/2026

Huge thank you to our staff members who helped make the inaugural Girls Soccer vs Staff Showdown a success! 🏟⚽️

Spectators were treated to an exciting match that went into extra minutes...and the girls prevailed!! More pictures on our stories......

See you next year for Round 2!

*No staff members were injured 🤣💥⚽️

We can't wait to see you tomorrow for our inaugural De Anza Music Festival! The lineup is stacked with superstars ready ...
04/30/2026

We can't wait to see you tomorrow for our inaugural De Anza Music Festival! The lineup is stacked with superstars ready to rock the afternoon away!

Remember to bring your lawn chairs and blankets. Wear your favorite band tshirt and catch the vibes. See you tomorrow at 4 pm at De Anza!

🎶 De Anza’s FIRST EVER Music Festival is here!Join us as we Kick Off Summer with an afternoon of live music, community, ...
04/23/2026

🎶 De Anza’s FIRST EVER Music Festival is here!

Join us as we Kick Off Summer with an afternoon of live music, community, and celebration!

📅 Friday, May 1st
⏰ 4:00–6:00 PM
📍 De Anza Sports Field
🎟 FREE ENTRY

🎤 Featuring performances by:
De Anza Bands • OMSD Mariachi • Vernon MS • Denise Dominguez Cumbia Band

🍴 Food & drinks available for purchase

🪑 Bring your lawn chairs or blankets and enjoy the show on the field!

Let’s celebrate our students and community together—we can’t wait to see you there!

🎊 Congratulations to De Anza's Employees of the Year! Mr. Ozzy (framed) is a leader on De Anza's campus who ensures a sa...
04/14/2026

🎊 Congratulations to De Anza's Employees of the Year!

Mr. Ozzy (framed) is a leader on De Anza's campus who ensures a safe and clean environment for the entire De Anza community.

Mr. James ensures that teachers, students, and families are supported in a wholistic way that makes our entire community better.

Congrats to these fantastic folks who help make De Anza a positive place to learn!

💥 The Busiest Day in De Anza History continued with T.E.A.M.S Demonstration Day! 🏫🚔 The OMSD 🤝 OPD collaboration feature...
03/26/2026

💥 The Busiest Day in De Anza History continued with T.E.A.M.S Demonstration Day! 🏫🚔

The OMSD 🤝 OPD collaboration features a day where program cadets get guided hands-on experience by police personnel. Students enjoyed the 🚁 takeoff and land, sat in the SWAT tank, Experienced the latest law enforcement technology and, of course, watches trained police 🐕 🐕 show off their skills.



💥 We kicked off the Busiest Day in De Anza History with our 12th Annual College and Career Day. 👏🏾👏🏾👏🏾Thank you to all ...
03/26/2026

💥 We kicked off the Busiest Day in De Anza History with our 12th Annual College and Career Day.

👏🏾👏🏾👏🏾Thank you to all of our presenters, including keynote speaker , De Anza Alum, and Ontario Montclair School Board President.

The family was out in full force!

Congratulations to our award-winning De Anza MS Cheer Squad! These stars took home 🏆 FIRST place in the Junior High Chee...
03/17/2026

Congratulations to our award-winning De Anza MS Cheer Squad!

These stars took home 🏆 FIRST place in the Junior High Cheer Division at this past weekend's Sharp International Cheer Competition!

Go Cougars!



Our partners in education at CJUHSD will host a dual enrollment application workshop on Thursday, March 12th, at 6:30 pm...
03/03/2026

Our partners in education at CJUHSD will host a dual enrollment application workshop on Thursday, March 12th, at 6:30 pm.

This Zoom workshop will give families important information about enrollment into CJUHSD's dual enrollment program, which helps high school students earn college credit!

Please reach out to CJUHSD for more information.

Address

1450 S. Sultana Avenue
Ontario, CA
91761

Opening Hours

Monday 7:30am - 3pm
Tuesday 7:30am - 3pm
Wednesday 7:30am - 3pm
Thursday 7:30am - 3pm
Friday 7:30am - 3pm

Telephone

+19099868577

Website

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