Best High Schools in Diamond Bar, CA

Diamond Bar, CA has 6 high schools with 9,263 students. Below are the top high schools based on their actual test performance displayed alongside our projected performance for their socioeconomic status and the Teacher Grade we assign based on expected performance. On average, high schools in Diamond Bar score 57% on their proficiency tests, and we project and average score of 50% on those same proficiency tests. Comparing the differences, on average, high schools in Diamond Bar greatly exceed expectations.

1. Diamond Bar High

A

SchoolGrade

78%

Actual Test Scores

60%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Walnut Valley Unified • Public • Grades 9 - 12 • 2557 Students

2. Walnut High

A

SchoolGrade

67%

Actual Test Scores

57%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Walnut Valley Unified • Public • Grades 9 - 12 • 2158 Students

3. John A. Rowland High

A-

SchoolGrade

59%

Actual Test Scores

52%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Rowland Unified • Public • Grades 9 - 12 • 2025 Students

4. Ganesha High

D+

SchoolGrade

25%

Actual Test Scores

28%

Projected Test Scores

Teacher Grade:Meets Expectations

Pomona Unified • Public • Grades 9 - 12 • 936 Students

5. Diamond Ranch High

N/A

SchoolGrade

N/A

Actual Test Scores

64%

Projected Test Scores

Teacher Grade:N/A

Pomona Unified • Public • Grades 9 - 12 • 1547 Students

Best Middle Schools in Diamond Bar, CA

Diamond Bar, CA has 5 middle schools with 3,671 students. Below are the top middle schools based on their actual test performance displayed alongside our projected performance for their socioeconomic status and the Teacher Grade we assign based on expected performance. On average, middle schools in Diamond Bar score N/A% on their proficiency tests, and we project and average score of 34% on those same proficiency tests. Comparing the differences, on average, middle schools in Diamond Bar N/A.

1. South Pointe Middle

N/A

SchoolGrade

N/A

Actual Test Scores

40%

Projected Test Scores

Teacher Grade:N/A

Walnut Valley Unified • Public • Grades 6 - 8 • 879 Students

2. Chaparral Middle

N/A

SchoolGrade

N/A

Actual Test Scores

39%

Projected Test Scores

Teacher Grade:N/A

Walnut Valley Unified • Public • Grades 6 - 8 • 1133 Students

3. Lorbeer Middle

N/A

SchoolGrade

N/A

Actual Test Scores

29%

Projected Test Scores

Teacher Grade:N/A

Pomona Unified • Public • Grades 7 - 8 • 623 Students

4. Marshall Middle

N/A

SchoolGrade

N/A

Actual Test Scores

27%

Projected Test Scores

Teacher Grade:N/A

Pomona Unified • Public • Grades 6 - 8 • 440 Students

Best Elementary Schools in Diamond Bar, CA

Diamond Bar, CA has 17 elementary schools with 5,768 students. Below are the top elementary schools based on their actual test performance displayed alongside our projected performance for their socioeconomic status and the Teacher Grade we assign based on expected performance. On average, elementary schools in Diamond Bar score N/A% on their proficiency tests, and we project and average score of 34% on those same proficiency tests. Comparing the differences, on average, elementary schools in Diamond Bar N/A.

1. Landmark Christian Preschool

N/A

SchoolGrade

N/A

Actual Test Scores

55%

Projected Test Scores

Teacher Grade:N/A

Landmark Christian Preschool • Private • Grades Pre K - KG • 70 Students

2. Quail Summit Elementary

N/A

SchoolGrade

N/A

Actual Test Scores

43%

Projected Test Scores

Teacher Grade:N/A

Walnut Valley Unified • Public • Grades KG - 5 • 665 Students

3. Castle Rock Elementary

N/A

SchoolGrade

N/A

Actual Test Scores

42%

Projected Test Scores

Teacher Grade:N/A

Walnut Valley Unified • Public • Grades KG - 5 • 646 Students

4. Pantera Elementary

N/A

SchoolGrade

N/A

Actual Test Scores

42%

Projected Test Scores

Teacher Grade:N/A

Pomona Unified • Public • Grades KG - 6 • 466 Students

5. Evergreen Elementary

N/A

SchoolGrade

N/A

Actual Test Scores

40%

Projected Test Scores

Teacher Grade:N/A

Walnut Valley Unified • Public • Grades KG - 5 • 719 Students

6. Walnut Elementary

N/A

SchoolGrade

N/A

Actual Test Scores

39%

Projected Test Scores

Teacher Grade:N/A

Walnut Valley Unified • Public • Grades KG - 5 • 671 Students

7. Maple Hill Elementary

N/A

SchoolGrade

N/A

Actual Test Scores

39%

Projected Test Scores

Teacher Grade:N/A

Walnut Valley Unified • Public • Grades KG - 5 • 562 Students

8. Ybarra Academy For The Arts And Technology

N/A

SchoolGrade

N/A

Actual Test Scores

37%

Projected Test Scores

Teacher Grade:N/A

Rowland Unified • Public • Grades KG - 8 • 596 Students

9. Mt Calvary Lutheran School

N/A

SchoolGrade

N/A

Actual Test Scores

35%

Projected Test Scores

Teacher Grade:N/A

Mt Calvary Lutheran School • Private • Grades Pre K - 8 • 240 Students

10. Diamond Bar Montessori Academy

N/A

SchoolGrade

N/A

Actual Test Scores

32%

Projected Test Scores

Teacher Grade:N/A

Diamond Bar Montessori Academy • Private • Grades KG - 1 • 30 Students

Education & Community Snapshot in Diamond Bar, CA

City-level factors that shape the learning environment around local schools.

Community Factors

Diamond Bar, CA has a total population of 54,709 with 26% of that population attending schools. The adult high school graduation rate is 93%, and 53% of adults have a bachelor’s degree or higher.

Students in Diamond Bar, CA

18,702

K-12 Students

High School Graduates

93%

Adults 25+ with HS diplomas

College Graduates

53%

Adults 25+ with a Bachelor’s degree or higher

Demographics statistics provided by Best Neighborhood Diamond Bar, CA.

Safety

Crime Grades summarize reported incidents per 1,000 residents. Use them as neighborhood context, not a school rating.

Overall Crime Grade

C

21.55 per 1,000 Residents

Violent Crime Grade

C

3.36 per 1,000 Residents

Property Crime Grade

D+

18.19 per 1,000 Residents

Crime statistics provided by CrimeGrade in Diamond Bar, CA.

Connectivity

Connectivity influences learning at home. We summarize internet infrastructure, typical download speed, and a digital connectivity index for Diamond Bar, CA.

ISP Report Card

B

Internet Infrastructure Grade

Average Download Speed

4,039 Mbps

Speed Most Residents Can Get

Digital Connectivity Index

84 / 100

ISP Connectivity Demand Report

To read more about these statistics, please visit Diamond Bar, CA Internet Health Assessment.

Best Schools in Cities Near Diamond Bar, CA

Explore nearby cities to widen your school search.

Walnut, CA

  • Actual Test Scores: 48%
  • Projected Test Scores: 37%
  • Teacher Grade: Greatly Exceeds Expectations
Rowland Heights, CA

  • Actual Test Scores: 54%
  • Projected Test Scores: 40%
  • Teacher Grade: Greatly Exceeds Expectations
South San Jose Hills, CA

  • Actual Test Scores: 30%
  • Projected Test Scores: 29%
  • Teacher Grade: Meets Expectations
Pomona, CA

  • Actual Test Scores: 34%
  • Projected Test Scores: 32%
  • Teacher Grade: Exceeds Expectations
Chino Hills, CA

  • Actual Test Scores: 43%
  • Projected Test Scores: 39%
  • Teacher Grade: Exceeds Expectations
Industry, CA

  • Actual Test Scores: 41%
  • Projected Test Scores: 35%
  • Teacher Grade: Greatly Exceeds Expectations
Brea, CA

  • Actual Test Scores: 44%
  • Projected Test Scores: 40%
  • Teacher Grade: Exceeds Expectations
West Covina, CA

  • Actual Test Scores: 33%
  • Projected Test Scores: 35%
  • Teacher Grade: Meets Expectations
San Dimas, CA

  • Actual Test Scores: 50%
  • Projected Test Scores: 37%
  • Teacher Grade: Greatly Exceeds Expectations
Valinda, CA

  • Actual Test Scores: 43%
  • Projected Test Scores: 36%
  • Teacher Grade: Greatly Exceeds Expectations