Diamond Bar High School
21400 Pathfinder Rd, Diamond Bar, CA 91765
Public High School 9th to 12th
Students
2,557
SAT Overall Score
1360
Student Teacher Ratio
27:1
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
1340
Student Teacher Ratio
23:1
ACT Overall Score
32
Chaparral Middle School
1408 Spruce Tree Dr, Diamond Bar, CA 91765
Public Middle School 6th to 8th
Students
1,111
Math Proficiency
73%
Student Teacher Ratio
26:1
Reading Proficiency
80%
Evergreen Elementary School
2450 Evergreen Springs Dr, Diamond Bar, CA 91765
Public Elementary School K to 5th
Students
719
Math Proficiency
73%
Student Teacher Ratio
25:1
Reading Proficiency
74%
Cyrus J. Morris Elementary School
19875 E Calle Baja Dr, Walnut, CA 91789
Public Elementary School K to 5th
Students
474
Math Proficiency
68%
Student Teacher Ratio
27:1
Reading Proficiency
70%
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
1290
Student Teacher Ratio
24:1
ACT Overall Score
28
Leonard G. Westhoff Elementary School
20151 Amar Rd, Walnut, CA 91789
Public Elementary School K to 5th
Students
606
Math Proficiency
79%
Student Teacher Ratio
25:1
Reading Proficiency
77%
South Pointe Middle School
20671 Larkstone Dr, Walnut, CA 91789
Public Middle School 6th to 8th
Students
876
Math Proficiency
73%
Student Teacher Ratio
24:1
Reading Proficiency
78%
Suzanne Middle School
525 Suzanne Rd, Walnut, CA 91789
Public Middle School 6th to 8th
Students
1,130
Math Proficiency
62%
Student Teacher Ratio
25:1
Reading Proficiency
72%
Vejar Elementary School
20222 E Vejar Rd, Walnut, CA 91789
Public Elementary School K to 5th
Students
616
Math Proficiency
65%
Student Teacher Ratio
27:1
Reading Proficiency
65%
Walnut Elementary School
841 Glenwick Ave, Walnut, CA 91789
Public Elementary School K to 5th
Students
671
Math Proficiency
75%
Student Teacher Ratio
26:1
Reading Proficiency
77%
Mesa Elementary School
409 S Barranca St, West Covina, CA 91791
Public Elementary School K to 5th
Students
790
Math Proficiency
49%
Student Teacher Ratio
25:1
Reading Proficiency
61%
Stanley G. Oswalt Academy
19501 Shadow Oak Dr, Walnut, CA 91789
Public Elementary, Middle School K to 8th
Students
900
Math Proficiency
52%
Student Teacher Ratio
25:1
Reading Proficiency
68%
Castle Rock Elementary School
2975 Castle Rock Rd, Diamond Bar, CA 91765
Public Elementary School K to 5th
Students
646
Math Proficiency
71%
Student Teacher Ratio
25:1
Reading Proficiency
71%
Collegewood Elementary School
20725 E Collegewood Dr, Walnut, CA 91789
Public Elementary School K to 5th
Students
588
Math Proficiency
67%
Student Teacher Ratio
25:1
Reading Proficiency
70%
Diamond Ranch High School
100 Diamond Ranch Rd, Pomona, CA 91766
Public High School 9th to 12th
Students
1,547
SAT Overall Score
1120
Student Teacher Ratio
23:1
ACT Overall Score
24
Shelyn Elementary School
19500 Nacora St, Rowland Heights, CA 91748
Public Elementary School K to 6th
Students
428
Math Proficiency
47%
Student Teacher Ratio
21:1
Reading Proficiency
59%
South Hills High School
645 S Barranca St, West Covina, CA 91791
Public High School 9th to 12th
Students
1,640
SAT Overall Score
1140
Student Teacher Ratio
25:1
ACT Overall Score
24
Ybarra Academy For The Arts And Technology
1300 Brea Canyon Cut-off Rd, Walnut, CA 91789
Public Elementary, Middle School K to 8th
Students
704
Math Proficiency
44%
Student Teacher Ratio
21:1
Reading Proficiency
60%
Alvarado Intermediate School
1901 Desire Ave, Rowland Heights, CA 91748
Public Middle School 7th to 8th
Students
726
Math Proficiency
43%
Student Teacher Ratio
21:1
Reading Proficiency
55%
Edgewood High School
1625 W Durness St, West Covina, CA 91790
Public High School 9th to 12th
Students
855
SAT Overall Score
1170
Student Teacher Ratio
18:1
ACT Overall Score
25
West Covina High School
1609 E Cameron Ave, West Covina, CA 91791
Public High School 9th to 12th
Students
1,923
SAT Overall Score
1140
Student Teacher Ratio
21:1
ACT Overall Score
24
Vine Elementary School
1901 E Vine Ave, West Covina, CA 91791
Public Elementary School K to 5th
Students
391
Math Proficiency
32%
Student Teacher Ratio
23:1
Reading Proficiency
42%
Hollencrest Middle School
2101 E Merced Ave, West Covina, CA 91791
Public Middle School 6th to 8th
Students
684
Math Proficiency
30%
Student Teacher Ratio
22:1
Reading Proficiency
49%
Armstrong Elementary School
22750 Beaverhead Dr, Diamond Bar, CA 91765
Public Elementary School K to 6th
Students
257
Math Proficiency
32%
Student Teacher Ratio
18:1
Reading Proficiency
52%
Showing Results 1 - 25, Page 1 of 2
For families seeking quality education in 91789, Walnut, CA, the area offers 36 school options 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 79% math proficiency and 80% reading proficiency. There are a variety of education options in 91789, CA, ensuring families and homebuyers can find the right fit when choosing their new city or neighborhood.
Copyright © 2025 CoStar Group
