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Rancho Cucamonga HS
24 Hour Attendance Line

(909) 460-5707

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Open Enrollment

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. 


The Common Core State Standards Overview

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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.   


Final Exam Schedule

Grades 9-11

  Mon., 5/21 Tues., 5/22 Wed., 5/23
7:30-9:30 Period 3 Period 2 Period 1
9:30-9:43 Break Break Break
9:50-11:50 Period 6 Period 5 Period 4

Periods 0 & 7 will be on Friday, May 18th and Monday, May 21st

Grade 12
May 17th and May 18th - All Periods

It is that time of year when our students get to showcase their talents in academics. They have taken advantage of class time, PTTS Saturday School, and have also participated in a full practice exams. They are prepared and ready.

In April we begin our CAASPP Smarter Balance Assessments. CAASPP will measure our Junior Class in English as well as Mathematics, and our Seniors will test in Science. Testing dates will be:

  • April 3rd -6th English/Mathematics
  • April 9th -13th English/Mathematics/Science
  • Make up exams administered April 16th-19th Mathematics

In May our heavy hitters are up for the Advanced Placement Exams. Our students began working for this assessment last summer. We will be administering 1,313 exams which is a record amount and they are excited! The schedule for AP Exams:

  • May 7th -18th

Over the next few months our students and staff will be busy during this testing period. Rancho will continue to offer after school peer and teacher tutoring and PTSS Saturday School for added support. Our Library is also open until 3:30pm.

If you have an opportunity, you can see how our school is doing by looking at the California School Dashboard. The California School Dashboard is a component of the Local Control Funding Formula law passed in 2013. It significantly changed how California provides funding to public schools and holds districts accountable for student performance.

The State Board of Education (SBE) adopted this new accountability tool required by LCFF that focuses on 5 state priority areas required by law and 4 local indicators.

Five State Indicators

            Indicators allow for comparisons across schools and districts.

  1. High School Graduation Rate
  2. Suspension Rate
  3. English Learner Progress
  4. Progress/ Preparation for College/Career
  5. Chronic Absenteeism

Four Local Indicators

  1. Basics (Teachers, Instructional Materials, facilities)
  2. Implementation of Academic Standards
  3. Parent Engagement
  4. Local Climate Survey

Rancho has earned respect by setting high standards and on-going support to obtain maximum student achievement for every student. It is my honor to work with the tremendous students and staff that make Rancho great! Rancho is proud of its academic success and our expectations for all students are:

  • They will be empowered with knowledge
  • They will be  College and Career ready

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


Promise Scholars Scholarship!

If you attended a middle school in the Ontario Montclair Unified School District, please complete the short survey at the link below. All eligible students will be awarded a $100 scholarship and will be entered with a chance to win scholarships of up to $1000. This is time sensitive, so apply today!


Eligible students will:

  • have attended an OMSD middle school
  • have graduated from any CJUHSD high school
  • have completed the FAFSA or Dream Act application
  • not be receiving a City of Ontario Promise scholarship or the Montclair to College scholarship

Completing Meal Application

Completing Meal Application

Week at a Glance

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Deliveries At School

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New Car Giveaway

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Metro Honda Perfect Attendance
New Car Giveaway

2017/18 Rules

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Am I Ready for the Future?

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Complete Summer Mailer Online!


The Chaffey Joint Union High School District is now offering the option of completing the summer mailer online for returning students. If interested, please complete and return the Online Authorization Form to Rancho Cucamonga High School to get your Aeries Parent Portal account.

Online Authorization Form: English, Spanish

Login to Aeries Parent Portal


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Vision: Students will be college and career ready upon graduation

Go Cougars!


Mr. Willborn, Principal


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School Loop Tutorials

View parent and student School Loop tutorials here.
Student Tutorial
Parent Tutorial

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School Accountability Report Card

2016-2017 - English
2016-2017 - Spanish

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

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