15325 E. Los Robles Ave., Hacienda Heights, CA 91745 • 626.934.5400
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Congratulations Conqueror Families on a great first semester.  All of your hard work has paid off this semester and you have accomplished so much.  We are proud of all of you and the successes you have had this year.  Our partnership with you and your families is strong and it has shown.  Thank you for all you have done for all of us at Los Altos and here’s to a great second semester.  You are the reasons we are here each day, you provide the fuel, energy, and drive for all of us and we can’t wait to see you re-energized for second semester. 


On behalf of the entire staff at Los Altos High School, I want to wish you a great winter break, holiday season, and new years!  Enjoy your time with friends and family, eat, relax and have fun!  We will see you in 2018 ready for another amazing year.


Mr. Hess, Proud Principal, Los Altos High School.

LAHS Winter Play 2018

LAHS Drama is pleased to present the winter play, Sixteen in 10 Minutes or Less on January 17th, 18th, and 19th, at 7:00p.m.  Pre-Sale tickets are available for $5 at Lunchtime in Room A-1.  Tickets will be  $7 at the door.

2018 Winter Play

2018 Winter Play

Welcome Back Day Photos

Register to Vote

Secretary of State - Voting In California

Parchment Online Transcripts

Online Transcript Ordering is now available through Parchment.  Click on the link for more details.



Our Ed Royce App Competition Winners went to Washington DC this week to show off their App on Capitol Hill. The students were Christopher Jhaveri, Jason Kwan, Christopher Leung, and Santiago Torres. They represented LAHS very well along with Mr. Palmer. We are very proud of this accomplishment!

Congrats to our Entire Dance Program on an Amazing Dance Concert!

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Students of the Year

Sate of the District


Please Join Us for the 2018
State of the District

Come hear about the current state of the Hacienda La Puente Unified
School District and what is in store for 2018. This is a free community
event open to all. Families and children of all ages are welcome to attend.

Thursday, January 18, 2018
Hacienda Heights Community Center
1234 Valencia Ave
Hacienda Heights, 91745

5:30 – Visit School Informational Booths
5:45 – Performance by Wilson High School Choir
6:00 – State of the District Presentation


For more information please visit or call (626) 933-1000

Download the Hero App

Los Altos High School is now a HERO school!


HERO encourages positive student behavior choices.  When students demonstrate HERO behaviors, they may earn points toward exciting incentives. We invite students and parents to register your own HERO account so we may keep the lines of communication between home and school open.  Once you register online, you may download the HERO app to receive push notifications about your student’s HERO behavior throughout the day.  Students and Guardians will each have a unique Hero login account.



To register, follow these easy steps:

1) Go to

2) Select the parent or student button

3) Click “Create An Account”

4) Enter name, your email address, choose a password, click “Create user”

5) Click “Add Student”

6) Choose “No” to add your student using their ID Number, Date of Birth, and Last Name.



Download the Hero App

Once you register online, you may download the HERO app from the itunes or Google Play stores to keep track of HERO behavior history and Hero point balances.




For registration step-by-step instructions, go to:


Hero Parent + Student Engagement Tools


Congratulations to Patrick Akarapimand!!! American Protege

Open House & 8th Grade Visits

Student Recognitions at HLPUSD Board Meeting

Congratulations to Jeszabel Millan, Marissa Sarenena, and Sabrina Valdez along with Mary Mallen for their leadership, dedication and excellence to Los Altos High School. They were recognized at last weeks HLPUSD School Board Meeting!

LAHS is the Best!

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Staff Welcomes Back Your Students

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LCFF/LCAP Information Points

LCFF or Local Control Funding Formula

LCAP or Local Control Accountability Plan

  • The Local Control Funding Formula is the new system of allocating State funds to districts.  It consists of Base, Supplemental and Concentration Grant Funding that allocates resources based on the LEA's pupil demographics.
  • The goal of LCFF is to reduce state bureaucracy and increase flexibility and accountability at the local level so that those closest to California's students make the decisions and ensure that pupil needs are met.
  • The funds must be spent to increase or improve services for low income, English Learners and Foster Youth as compared to services for all students.  Districts and schools with higher percentages of those populations of students will receive Supplemental and Concentration Grant Funds in addition to LCFF Base Grant Funds.
  • While there is some level of flexibility, LCFF requires each district to prepare an LCAP that describes for the district, and the schools within the district, goals and specific actions to achieve those goals.  The State requires these goals and actions are developed in each of the 8 State Priority Areas:  Student Achievement, Parent Involvement, Other Student Outcomes, Implementation of Common Core, Student Engagement, Course Access, School Climate, and Basic Services
  • The district and every school are required to meet the goals set out in the priority areas.  Each site will develop their own School Site Plan that is fully aligned to the district LCAP.  The SSC/SDM at each school will set specific goals to increase or improve services to the school's pupils, allocating and approving the expenditure of the Supplemental and Concentration Grant Funds accordingly. 
  • MEANINGFUL engagement of all staff and parent groups is critical to the LCAP and Budget development process at both district and site levels.

Los Altos Calendar

Today: 1/18/18

Mt. SAC Cash for College

See the link for a great offer from Mt. SAC who has a Cash for College Event. 

Mt. SAC 18-19 Cash for College FLYER_FINAL PRINT.pdf

La Escuelita Elementary Tutoring

La Escuelita Elementary School Tutoring is back at Los Altos. See the images below for more details.


We are Rockstars for You! 2017-2018



Contact LAHS

Jeff Hess, Principal

Daniel Monarrez, Assistant Principal

Samuel Pena, Assistant Principal

Jamila Vorise, Assistant Principal

Los Altos High School
15325 Los Robles Street
Hacienda Heights, CA 91745
Office Hours: 7:00 AM to 4:30 PM


Common Core Connections for Parents