Castaic Union School District

Castaic Union School District Castaic Union School District advances the hearts and minds of students through innovative learning ❤️ Hart Union High School District.

Castaic Union School District is a suburban school district located in the Santa Clarita Valley, in the northern portion of Los Angeles County. Castaic serves nearly 1,900 students in grades kindergarten through eight in four schools. We also offer transitional kindergarten and preschool opportunities. Castaic students attend Castaic High School in the William S. The District employs 102 certificated, 125 classified, and 25 confidential/management personnel.

06/05/2026

🎉 We are so excited to celebrate our retiring teachers at our upcoming Board of Trustees meeting, and we invite our community to join us in honoring these extraordinary educators! We will be recognizing Dr. John de Lemos (CMS), Claudia DiMonte (CES), Mary Edison (LOS), Marie Gilbert (NHE), Tara Gurney (LOS), and Teresa Uno (NHE). 👏 👏 👏

Together, they have dedicated an awe-inspiring 177 years of service to CUSD students, families, and schools. We are so grateful for the care, commitment, wisdom, and heart they have shared with our district over the years. Their impact will be felt for generations to come! ❤️

Wishing all of our students, staff, and families a fantastic summer break filled with laughter, adventure, relaxation, a...
06/05/2026

Wishing all of our students, staff, and families a fantastic summer break filled with laughter, adventure, relaxation, and wonderful memories with family and friends. Thank you for an amazing school year!

Enjoy every moment of summer, and we look forward to welcoming everyone back for the first day of school on August 10! ☀️🍉🌻

06/03/2026

📢 Ready to love where you work? 🌟 and join a team that’s as welcoming as our beautiful open spaces near Castaic Lake! Here, you’ll find supportive colleagues, engaged students, and leadership that celebrates your hard work. Whether you’re teaching, leading, or supporting our schools, you’ll make a real impact every single day — and have fun doing it. Come grow with us! !

Superintendent Brauneisen stopped by Castaic Elementary this morning and found himself right in the middle of quite the ...
06/03/2026

Superintendent Brauneisen stopped by Castaic Elementary this morning and found himself right in the middle of quite the story time session! One student, sporting a cast on her wrist, shared a very dramatic tale about a shark at the aquarium pulling her into the tank and breaking her wrist. Judging by the reactions and reenactments from the girls nearby, it sounds like the shark encounter was pretty intense. 😂 We love the imagination, storytelling, and big personalities our students bring to campus every day!

05/22/2026

📢 Ready to love where you work? 🌟 and join a team that’s as welcoming as our beautiful open spaces near Castaic Lake! Here, you’ll find supportive colleagues, engaged students, and leadership that celebrates your hard work. Whether you’re teaching, leading, or supporting our schools, you’ll make a real impact every single day — and have fun doing it. Come grow with us! !

🐣 Some Very Important New Students Have Arrived at Northlake Hills! 🐥There has been nonstop excitement in Kindergarten a...
05/22/2026

🐣 Some Very Important New Students Have Arrived at Northlake Hills! 🐥

There has been nonstop excitement in Kindergarten at Northlake Hills Elementary School as their adorable baby chicks have officially hatched! From tiny peeps to fluffy little waddles, these newest classroom members have quickly stolen everyone’s hearts. 💛

Our students have loved watching the eggs hatch and learning all about the life cycle along the way. It has been such a sweet hands-on learning experience filled with wonder, curiosity, and lots of smiles.

We’re pretty sure these chicks are enjoying all the attention, too. 🐤✨

05/22/2026

As we pause this Memorial Day weekend, we honor and remember the brave men and women who gave their lives in service to our country. We also hold close the families who carry the weight of those sacrifices each and every day. ❤️ 🤍 💙
Because of their courage, dedication, and selflessness, we are able to enjoy the freedoms and opportunities we sometimes take for granted. Their service and sacrifice will never be forgotten.
Wishing everyone a safe and meaningful Memorial Day as we reflect with gratitude on those who gave so much to keep our nation strong and free.

Please join us Tuesday May 19 at 5pm at Castaic Middle School for the Spring Concert! Performances will include Concert ...
05/15/2026

Please join us Tuesday May 19 at 5pm at Castaic Middle School for the Spring Concert!

Performances will include Concert Band, Beginning and Advanced Percussion Ensemble, Choir, Guitar Ensemble and Jazz Band. Concessions will be sold. Admission is free, however donations towards the music program are encouraged!

Hope to see you then!

05/15/2026

📢 Ready to love where you work? 🌟 and join a team that’s as welcoming as our beautiful open spaces near Castaic Lake! Here, you’ll find supportive colleagues, engaged students, and leadership that celebrates your hard work. Whether you’re teaching, leading, or supporting our schools, you’ll make a real impact every single day — and have fun doing it. Come grow with us! !

👷 It's Facilities Friday! Our Measure QS Bond Funds at Work at CES!Exciting progress is happening across our Castaic Ele...
05/09/2026

👷 It's Facilities Friday! Our Measure QS Bond Funds at Work at CES!

Exciting progress is happening across our Castaic Elementary School campus. Construction began in January 2026, and we are already seeing important improvements take shape, including updates to our front office, media center, TK classroom, preschool area, TK/K playground, digital marquee, and infrastructure improvements, including roofing.

We are so grateful to our Board of Trustees and our community for supporting Measure QS and investing in the future of our Cubs. These improvements will help create safer, more modern, and more engaging learning spaces for our students, staff, and families.

Thank you for helping us build a brighter future for CES! 👏

Address

28131 Livingston Avenue
Valencia, CA
91355

Opening Hours

Monday 8am - 4:20pm
Tuesday 8am - 4:20pm
Wednesday 8am - 4:20pm
Thursday 8am - 4:20pm
Friday 8am - 4:20pm

Telephone

+16612574500

Website

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