14505 Orange Grove Ave., Hacienda Heights, CA 91745 • 626.933.7000
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Attendance Policy Bell Schedule Donations Dress Code Policy ELAC Electives Electronic Devices Expectations Extracurricular Activities & Clubs Fieldtrips Promotion Requirements PTSA Resources SDM/SSC
Anti-Bullying Resources ASB Store Attendance Policy Bell Schedule Clubs Dress Code Policy Electives Electronic Devices Expectations Fieldtrips Promotion Requirements Sports Student Resources Student Store
Mrs. Torres
Mrs. Bravo

Dream Big. Work Hard. Celebrate Success!

It's a Great Day to Be an Ocelot!

November 2017 Tutoring Calendar-1.png

Awesome Ocelot of the Month




Genavieve Sigala


About Me...

I am a 6th Grader at Orange Grove. I have one older sister and one younger sister. I love math and when I get older, I want to be an Elementary School Teacher. Tamales are my favorite food but I don't have a favorite restaurant. I am on the Cross Country Team at Orange Grove.


Outside of OGMS, You Can Find Me...

You can find me playing on the Slammers Club Soccer Team and going camping with my family.


I LOVE Being an Awesome Ocelot Because...

I like so see my friends, the teachers are nice and we get to do a lot of fun activities.


Staff Spotlight - Interventionists




Mrs. Margarita Leon (left)


My Personal Background...

I am currently an interventionist but previously I was a bilingual classroom aide at Orange Grove.


Outside of OGMS, You Can Find Me...

Spending quality time with my family.


I LOVE Being an Awesome Ocelot Because...

Orange Grove faculty and Staff are just like family.

Mr. Alan Jimenez (center)


My Personal Background...

I am Mr. Jimenez this is my first year at Orange Grove. I grew up in Hacienda Heights I am a graduate of rival Newton Middle School and Los Altos High School. I am also an alumni of Cal State Fullerton. I am passionate about sports and making an impact on student-athletes.


Outside of OGMS, You Can Find Me...

You can find me at the local Vons waiting in line for Starbucks or pretty much anywhere in Hacienda Heights.


I LOVE Being an Awesome Ocelot Because...

The students, staff, and administration are a pleasure to work with. I love the rich traditions of the school and how much the staff takes pride in Orange Grove.



Ms. Rebecca Contreras (right)


My Personal Background...

I have been happily engaged to my loving fiancé for 4 years. I grew up in Hacienda Heights, and currently live in La Verne. I am an alumni of Cal State Fullerton. This is my 2nd year at Orange Grove.


Outside of OGMS, You Can Find Me...

Shopping at Michael’s to make something cute and creative.


I LOVE Being an Awesome Ocelot Because...

I get the opportunity each day to be among great minds, talent, and inspirational individuals. Everyone here at OG brings their own unique perspective and ideas. I’m glad I get to be part of an amazing school.


New Food Service Website


OG Celebrates H.E.R.O Attendance Day with a splash!

Late Start Enrichment

Every Thursday and Friday

7:50am to 8:50am

Ocelots United in Room 17

Computer & Technology Enrichment offers students the opportunity to use computers for research or projects. Room 24

OGMS has a committed and supportive Parent Teacher Student Association.  From assistance with field trips to incentives for students, our PTSA works hard to support the Ocelot students and staff.  Become a member today!  Call 626-933-7001 for more details or join us at a scheduled meeting.


Important News

November 10: No School

November 20-24: Thanksgiving Break

December 25-January 8: Winter Break

January 15: No School

February 12: No School

February 19: No School

April 2-6: Spring Break

May 24: Last day of school


Aeries Portal Instructions


Remind 101. Receive text messages on your phone on current school news!

Join Orange Grove on Remind and receive text messages about events on campus.

It's easy to receive text messages:

Text to: 81010  (if trouble using 81010, use (626)802-4220 instead).

Text this message: @f1704a

To receive reminders via email, send an email to You can leave the subject line blank.

Social Media

follow me on facebook follow us on instagram

Patriot Day Ceremony 9/11/17

Show your OG Spirit!

Ocelots are future Conquerors!



Code of Conduct

An Orange Grove Ocelot is a young person of character, is confident and is committed to their school community. Our expectation is that all Ocelots will adhere to the following

behavior expectations known as the

OGMS Code of Conduct: