Welcome to Sierra Middle School Home of the Eagles

Sierra Middle School develops relationships by providing engaging and equitable learning experiences that prepare all students to be High School, College and Career Ready. 

News at Sierra

2022-2023 Registration
 Incoming 7th Grade Registration Current 7th Grade Registration New to District Registration


Sierra Middle School

 PRIME TIME 2022-2023

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Attention Sierra Families

File:Blinking exclamation mark.gifImportant  InformationFile:Blinking exclamation mark.gif

Sierra is not accepting any item drop offs for student.

Review SAFETY & SECURITY policies here

Review CELLPHONE policy here 


Mr. Robinson
Mr. Robinson,
Phone: 1-951-788-7501

Cherilynne Hollowell

Dr. Cherilynne Hollowell
Assistant Principal
Phone: 1-951-788-7501


School Hours

M, T, Th, F: 8:15 am - 2:40 pm
Wednesday: 8:15 am - 12:50 pm

Office Hours
Monday - Friday: 7:30 am-3:00 pm

New Registration  Hours

Monday - Friday 9:00am -1:00pm

More Info