Principal's Message

Phone: (626) 974-4000


Degrees and Certifications:

Mrs. Susan Sost

Hello Barranca Families!

It is truly an honor to join Barranca Elementary as Principal. For 23 years I’ve had the privilege of being a part of the Covina-Valley community - as a teacher, instructional coach, middle school dean, and elementary school dean. Through the years and my different roles, one thing has never changed. I am 100% dedicated to our students. As educators we have the opportunity to create a pathway for your child to grow, succeed, and dream their biggest dreams!

We know this year will be unlike any we’ve experienced. There will be challenges and there will be triumphs. We are a school family and our dedication to our students and one another are more important than ever. Let’s work together to strive for the very best - our Bronco students are worth the very best!