La Serna High School

Home of the Lancers

School Updates

Back to School Night 
Please join us on Thursday, September 1st beginning with a parent meeting in the Large Gym at 6:30 p.m. Classroom visits by period will take place following the parent meeting, and the evening will conclude at 8:30 p.m. Students have been sent home with a letter including details of the evening program. Please remember to bring the schedule that has been completed by your son/daughter to guide you through their classes. Click here for a copy of the Back to School Night letter.
Minimum Day 
La Serna will be on a minimum day schedule with classes beginning at 8:00 a.m. and release time of 12:15 p.m. on Friday, September 2nd. Click here to view the schedule.
Make Up Picture Day 
 Wed. Sept. 7th
WUHSD Annual Parent Survey 
 Please take the time to follow the link below and participate in the WUHSD annual Parent Survey.  We appreciate your feedback.
Parent Survey in English:

Encuesta para Padres en Español:

Superintendent’s Message
Welcome Back 2016 
Superintendent Martin J. Plourde shares a welcome message as Whittier Union launches into the new 2016-17 school year. Click here to read the message.
NEW - WUHSD Summer 2016 Newsletter
Check out WUHSD's Spring Newsletter, which features student, staff and teacher success stories from throughout our District. Click here to read the newsletter. Ver el boletín en Español.
Monthly WUHSD Update: July 2016
Check out the latest news and events happening at our high schools! Click here to read our latest update. An archive of all District newsletters is available here.
Security Upgrade - Students to wear their ID cards.
La Serna High School is committed to the safety of our students and staff, therefore in an effort to upgrade our security procedures, students will be required to show his/her school issued Identification Card to security upon entering the following gates: Buses, Front and Student Parking Lot. 
 Please click here for more information regarding this new procedure.  
2015 Report to the Community 
WUHSD students are reaching increasingly higher levels of academic achievement as the result of the District’s focus on its “Whatever It Takes” initiative. The 2015 Report to the Community provides new, detailed information on the District’s academic improvement as well as a budget overview and summary of its ongoing program to modernize facilities. Click here to download the report. Para el informe en español, haga clic aquí.
Technology Acceptable Use Policies Form   
All students will be sent home with an Acceptable Use Form which is required to be signed by a parent/guardian in order to use technology on campus and activate their school email/password.  Please review the Acceptable Use Policies here and have students return the distributed form to their English teachers.
Common Core Information
The Common Core State Standards have been adopted in California with an emphasis on rigorous and relevant instruction, in an effort to increase college and career readiness. For information regarding the Common Core Standards visit the district information page at