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<h3 style=Gahr & Whitney High Schools representing ABCUSD at the 10th Annual Latino College Expo" />

Gahr & Whitney High Schools representing ABCUSD at the 10th Annual Latino College Expo

<h3 style=Gahr High School Students visiting Cal Poly Pomona University" />

Gahr High School Students visiting Cal Poly Pomona University

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We Belong Mural

Our Mission

Gahr High School's staff believes that ALL STUDENTS CAN AND WILL LEARN.  We strive to develop our school into an institution that adheres to the highest academic, technological, athletic, moral, and social standards.  The school staff is committed to making a positive impact on the lives of students and fellow staff members.  Gahr High School is a healthy, successful, safe, effective, and motivational environment for students. It is in this context that Gahr High School offers rigorous and challenging programs for every student to be prepared for college and career.

Latest News

Math Center Flyer

Gahr Math Tutoring Center

Students can receive 1-to-1 peer tutoring for math on Tuesdays and Thursdays from 3:20pm to 4:50pm. For more information, please see attached flyer. The center opens on Tuesday, September 27th, 2022.

Testing Schedule 2023

AP Testing, CAASPP Testing for 11th (ELA & Math) and CAST Testing for 12th (Science, to be administered during Civics/Econ classes)

ELPAC Testing 2022-2023

ELPAC Testing will take place on 3/20 - 3/24. For more information TBD, please check back>
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At A Glance

  • testing96.7% Attendance Rate
  • 99.6% Graduation Rate
  • 37 Honors and AP Courses
  • 100% AVID Seniors Applied to 4 Year Universities
  • music5-Time CA State Champion Marching Band & Color Guard
  • sports20 Competitive Sports Programs
  • 97% of Graduating Class Attend College
  • 25 Student Clubs & Organizations
  • 8 Career and Technical Education Pathways
  • art20+ Years Art Technology Academy, Federally Grant Funded
  • blogDual Immersion Spanish Program
  • trophyAward Winning Model United Nations Program
  • California Distinguished School
  • awardGold Ribbon School