Monrovia High School

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Make this a great day of learning, understanding, and knowing YOUR “why”.

There is a high school in the valley Which is lacking not in fame. Through the triumphs of her students, MHS has gained her name. Her loyal sons and daughters In a chorus now unite, To uphold their dear old high school And her colors green and white.


ACT Prep Class
Date: 2/28/2018, 3 PM 7 PM
Location: Library
Date: 3/1/2018, 3 PM 7 PM
Location: MHS
Color Guard Competion
Date: 3/3/2018
University of La Verne Omega Psi Phi Youth Leadership Conference
Date: 3/3/2018, 5 PM 6 PM
Location: University of La Verne
Teacher Inservice - no school
Date: 3/5/2018

Latest News


ACT Prep Course
on the Monrovia High Campus
(Compare to other local programs for $500-1,000)

Tier One, one of the largest prep companies in Southern California, has once again offered to donate ACT prep classes for only the cost of materials $99!

Due to the extreme popularity of the program, it will only be open to the
first 35 students that enroll!

The class will take place on campus the following dates:

Wednesday March 1st 3-6:30pm

Wednesday March 8th 3-7pm

Wednesday March 15th 3-7pm

Wednesday March 22nd 3-6:30pm

Wednesday March 29th 3-7pm

The sign-up deadline is Wednesday, February 22nd!

To register, please contact Tier One at 877-209-9079 or

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Bulletin Board

Finals Reminder
Mrs. Annie Van Dyke is Teacher of the year!!
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