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Rancho Cucamonga HS
24 Hour Attendance Line

(909) 460-5707

Class of 2019 GATE Application

Click the link below for information about the RCHS GATE program for incoming freshmen.

GATE Application

Community Updates

2014 Financial Aid Presentation


The Common Core State Standards Overview

Apply for Meal Benefits Online

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Try a new and convenient way to apply for Free and Reduced Meal Benefits online. It's fast, easy and confidential. 

Online Payment Center


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Click the image above to register to vote.

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Vision: Students will be college and career ready upon graduation

Welcome back for the start of the second semester 2015! Our students have been working hard and they will have a chance to showcase the work they have accomplished as we prepare for a February WASC visit, and head into the testing season beginning in March.

Just a few reminders, we are offering after school peer and teacher tutoring for added support and our Library is open until 3:30pm. Rancho has earned respect by setting high standards and on-going support to obtain maximum student achievement for every student. Our expectations for all students are that they will be empowered with knowledge and are College and Career ready.

For the second semester, we hope our students will continue to take advantage of the many academic and extracurricular activities. Students who become involved outside the classroom are more successful inside the classroom. We hope our students maximize their high school experience by becoming involved in some of our school's excellent athletic and academic teams, fine and performing arts programs, and outstanding club activities. There are many to choose from and each student can find something that is of interest to them to make high school fun and rewarding.

It is my honor to work with the tremendous students and staff that make Rancho great! Rancho is proud of its academic success and we are proud of the fact that each year our students are accepted at some of the most prestigious colleges and universities in the nation.

I am looking forward to seeing you at our events and activities! Follow me on Twitter at @RCHS_Cougars for the latest news.  Stop by and say hello when you see me on campus.

Thank You,

Cary Willborn
Principal RCHS

Celebrating Black History Month

Parent Presentation

Topic: Latest Trends Among the Young
A Must-See Presentation!

Wednesday, April 8, 2015
6:30 P.M. - 8:00 P.M.
Chaffey Joint Union High School District Office - Hill Auditorium

English Flyer
Spanish Flyer

Aeries.net Parent Portal


The Chaffey Joint Union High School District is pleased to announce the Aeries.net Parent Portal. This new tool allows parents the opportunity to electronically update student information and complete the summer mailer online. This process is optional and ready now! Here’s how to get started:

  1. Complete the letter received by mail or download a copy here and return to the RCHS guidance office.
  2. You will be contacted by RCHS with your unique code needed to open your Aeries.net Parent Portal account.
  3. Download instructions here on how to create your Aeries.net Parent Portal Account.
  4. When the Summer Data Confirmation Window opens in Aeries.net you will be able to update your student information online instead of completing most documents included with the summer mailer. Click here to view a brief video on completing your summer data using Aeries.net.

Click the link below to connect to Aeries.net:


Save the Date

Rancho Cucamonga High School Presents
the Rancho Cougar Boosters
Golf Tournament

Friday, April 10th
Empire Lakes Golf Course


Week at a Glance


Order Your Official Transcript Online!

The link above provides you with the ability to request transcripts online. Transcripts requested online are sent securely to the colleges, universities, or scholarship funds that you select.


Click the image to view RCHS information!

Go Cougars!


Mr. Willborn, Principal


Follow RCHS on Twitter


Attn: Students taking an AP Exam
AP students,

You may pick up a copy of the AP Bulletin in the Career Center.  This is a booklet with information about taking the AP Exam. Continue
Posted by: Linda Vanmossevelde
Published: 2/25/15

Financial Aid Night Coming soon!
 Attention seniors class of 2015 and parents! Now that the college application season is well under way, it is time to start thinking about financial aid! Please plan on attending RCHS annual Financial Aid night to learn all about the financi... Continue
Posted by: Elizabeth Gomez
Published: 12/4/14

Path to Success Dates

September 27, 2014
October 11, 2014
October 25, 2014
November 15, 2014
December 6, 2014
December 13, 2014
January 24, 2015
February 21, 2105
March 7, 2015
March 14, 2015
April 11, 2015
April 18, 2015
May 2, 2015
May 9, 2015

Free Peer-Tutoring

Free Peer-Tutoring
Monday through Thursday
In room H105

From 2:30 - 3:30pm


Help is available in every subject!

Hey Rancho....


The Chaffey Joint Union High School District has partnered with School Loop. School Loop is an innovative communication tool designed to keep parents, students, teachers and staff connected. With School Loop parents and students can:

  •  Check assignments online
  •  Monitor current grades
  •  Email teachers/counselors
  •  View school news/events
  •  Submit work electronically

Every Chaffey District parent and student is encouraged to register. It takes less than two minutes to sign up and all accounts are FREE! Click the 'Register Now' tab on the top left of this page.   


School Accountability Report Card

2013-2014 - English
2012-2013 - Spanish

A hard copy of our SARC Report is available in the main office.

Community Upload