Diamond Bar High School
21400 Pathfinder Rd, Diamond Bar, CA 91765
Public High School 9th to 12th
Students
2,532
SAT Overall Score
1370
Student Teacher Ratio
25:1
ACT Overall Score
31
Walnut High School
400 Pierre Rd, Walnut, CA 91789
Public High School 9th to 12th
Students
2,179
SAT Overall Score
1350
Student Teacher Ratio
23:1
ACT Overall Score
32
Ruben S. Ayala High School
14255 Peyton Dr, Chino Hills, CA 91709
Public High School 9th to 12th
Students
2,529
SAT Overall Score
1280
Student Teacher Ratio
25:1
ACT Overall Score
29
John A. Rowland High School
2000 S Otterbein Ave, Rowland Heights, CA 91748
Public High School 9th to 12th
Students
1,923
SAT Overall Score
1310
Student Teacher Ratio
24:1
ACT Overall Score
28
Diamond Ranch High School
100 Diamond Ranch Rd, Pomona, CA 91766
Public High School 9th to 12th
Students
1,567
SAT Overall Score
1120
Student Teacher Ratio
23:1
ACT Overall Score
24
Ganesha High School
1151 Fairplex Dr, Pomona, CA 91768
Public High School 9th to 12th
Students
912
SAT Overall Score
1010
Student Teacher Ratio
21:1
ACT Overall Score
20
Nogales High School
401 S Nogales St, La Puente, CA 91744
Public High School 9th to 12th
Students
1,738
SAT Overall Score
1080
Student Teacher Ratio
21:1
ACT Overall Score
22
California University Preparatory School
18760 Colima Rd, Rowland Heights, CA 91748
Private Middle, High School 8th to 12th
Students
50
Tuition
$11,300
Student Teacher Ratio
1:1
Avg. Review Score
4.4
For families seeking quality education in Diamond Bar, CA the area offers 8 school options serving High School grade levels, including the highly-rated Diamond Bar High School (10/10 on GreatSchools) and (A+ on Niche). Local schools demonstrate strong academic achievement, with top performers reaching 70% math proficiency and 80% reading proficiency. Learn more about what Diamond Bar has to offer and view additional schools in nearby cities and neighborhoods.
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