Diamond Bar High School

About Diamond Bar High School

Diamond Bar High School is a public high school located in Diamond Bar, California. It is part of the Walnut Valley Unified School District and serves students in grades 9-12. The school was founded in 1982 and has a student population of over 3,000.
Diamond Bar High School has a strong academic program and offers a wide range of courses including Advanced Placement (AP) courses, honors courses, and career and technical education (CTE) courses. The school also has a variety of extracurricular activities for students to participate in, including athletics, clubs, and performing arts.
The school has a diverse student body, with students from many different backgrounds and cultures. The school is committed to providing a safe and supportive learning environment for all students. The school has a variety of support programs and services, including counseling and psychological services, college and career counseling, and health and wellness programs.
Diamond Bar High School has a strong sense of school spirit and pride. The school is dedicated to helping students reach their full potential and become successful members of society.

Address:	21400 Pathfinder Rd. Diamond Bar, CA 91765
Phone:	(909) 594-1405
Site:	–
Grades:	9 – 12
Enrollment:	2,544 students

Overview Diamond Bar High School

Diamond Bar High School serves 2,544 students in grades 9-12.
Diamond Bar High School placed in the top 5% of all schools in California for overall test scores (math proficiency is top 5%, and reading proficiency is top 10%) for the 2020-21 school year.
The percentage of students achieving proficiency in math is 77% (which is higher than the California state average of 34%) for the 2020-21 school year. The percentage of students achieving proficiency in reading/language arts is 79% (which is higher than the California state average of 49%) for the 2020-21 school year.
The student:teacher ratio of 25:1 is higher than the California state level of 22:1.
Minority enrollment is 92% of the student body (majority Asian), which is higher than the California state average of 78% (majority Hispanic and Asian).

Verdict on Diamond Bar High School

Diamond Bar High School is ranked within the top 5% of all 3,649 schools in California (based off of combined math and reading proficiency testing data) for the 2020-21 school year.The diversity score of Diamond Bar High School is 0.50, which is less than the diversity score at state average of 0.63. The school’s diversity has stayed relatively flat over five school years.