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Los Cerritos Elementary School

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    Contact Us


    8:00 am-3:30 pm

    Principal Kennelyn Celeste

    Administrative Assistant | Elinore Grecia 

    Office Assistant | Irene Aguirre

    Principal's Message

    Dear Los Cerritos Parents/Guardians:

    I would like to extend a warm welcome to you and your child(ren) to the new school year! I am honored and privileged to come back as your principal to serve the Los Cerritos community!

    I welcome your questions, comments, concerns and ideas on how to make Los Cerritos the best place for your child to learn and thrive. Because we value your child(ren), your opinions about our school will help us understand what is working well and where we can improve. There are various ways to communicate with me:

    1) Telephone: 650.877.8841

    2) Email:

    3) Communication with the Principal: this form must be filled out in person in the office.

    My staff and I are looking forward to continuing to provide an exciting and rewarding educational program for each and every student. I am excited about what is in stored for Los Cerritos this year and I look forward to working collaboratively with you!


    Kennelyn Celeste


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    ELPAC Testing in February 2020

    Click below to access practice tests



    PTA Dance Remix

    Click on the links below for more information

    Los Cerritos School Calendar

    School eFlyers!


    About Peachjar eflyers

    In the past, our schools sent home loads of flyers in students’ backpacks. As part of our efforts to be more environmentally friendly and to embrace innovative technology, we have moved from paper to a digital flyer delivery.

    With our Peachjar eflyer program, the eflyers will be sent directly to parents’ email inboxes as well as posted on school websites for easy access. All flyers may be accessed by clicking on the  peachjar logo. 

    Each year, our schools will save tons of paper and reduce copy costs by thousands of dollars. In addition, paperless delivery of school flyers removes a significant administrative burden from teachers, office staff, and volunteers.

    School and school district-approved eflyers will keep you informed about upcoming school activities, programs, and events. And our children's backpacks will be a little bit lighter!

    Common Core Math Help


    Math and kids clipart