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grade level
school type
min. proficiency
78%
  • Quail Summit Elementary
  • 23330 E. Quail Summit Dr., Diamond Bar
  • Walnut Valley Unified
  • Grades: KG - 5 · Students: 652
  • Student/Teacher ratio: 29:1
76%
  • Evergreen Elementary
  • 2450 S. Evergreen Springs, Diamond Bar
  • Walnut Valley Unified
  • Grades: KG - 5 · Students: 579
  • Student/Teacher ratio: 25:1
75%
  • Diamond Bar High
  • 21400 Pathfinder Rd., Diamond Bar
  • Walnut Valley Unified
  • Grades: 9 - 12 · Students: 3,050
  • Student/Teacher ratio: 28:1
71%
  • Chaparral Middle School
  • 1405 S. Spruce Tree Dr., Diamond Bar
  • Walnut Valley Unified
  • Grades: 6 - 8 · Students: 1,236
  • Student/Teacher ratio: 27:1
69%
  • Castle Rock Elementary
  • 2975 Castle Rock Rd., Diamond Bar
  • Walnut Valley Unified
  • Grades: KG - 5 · Students: 605
  • Student/Teacher ratio: 27:1
68%
  • South Pointe Middle School
  • 20671 Larkstone Dr., Diamond Bar
  • Walnut Valley Unified
  • Grades: 6 - 8 · Students: 982
  • Student/Teacher ratio: 25:1
64%
  • Maple Hill Elementary
  • 1350 Maple Hill Rd., Diamond Bar
  • Walnut Valley Unified
  • Grades: KG - 5 · Students: 523
  • Student/Teacher ratio: 28:1
63%
  • Walnut Elementary
  • 841 S. Glenwick, Diamond Bar
  • Walnut Valley Unified
  • Grades: KG - 5 · Students: 556
  • Student/Teacher ratio: 25:1
58%
  • Pantera Elementary
  • 801 Pantera Dr., Diamond Bar
  • Pomona Unified
  • Grades: KG - 6 · Students: 379
  • Student/Teacher ratio: 28:1
47%
  • Diamond Ranch High
  • 100 Diamond Ranch Dr., Diamond Bar
  • Pomona Unified
  • Grades: 9 - 12 · Students: 1,791
  • Student/Teacher ratio: 26:1
44%
  • Armstrong Elementary
  • 22750 Beaverhead Dr., Diamond Bar
  • Pomona Unified
  • Grades: KG - 6 · Students: 415
  • Student/Teacher ratio: 28:1
42%
  • Diamond Point Elementary
  • 24150 Sunset Crossing Rd., Diamond Bar
  • Pomona Unified
  • Grades: KG - 6 · Students: 338
  • Student/Teacher ratio: 29:1
41%
  • Golden Springs Elementary
  • 245 S. Ballena Dr., Diamond Bar
  • Pomona Unified
  • Grades: KG - 8 · Students: 387
  • Student/Teacher ratio: 28:1
40%
  • Lorbeer Middle School
  • 501 Diamond Bar Blvd., Diamond Bar
  • Pomona Unified
  • Grades: 7 - 8 · Students: 754
  • Student/Teacher ratio: 26:1
1

Diamond Bar school information

IndexDiamond BarCaliforniaNational
Average Test Scores60%38%49%
Student/Teacher ratio23:120:116:1
Total public schools118,30879,221
Total private schools73,43824,874
Total post-secondary schoolsn/a1,0857,963
The Diamond Bar, CA educational system consists of 11 public schools, 7 private schools and n/a post-secondary schools. Diamond Bar public schools have average test scores of 60% which is 56% higher than than the California average and 21% higher than than the national average. The student to teach ratio of Diamond Bar public schools is 23:1, compared to 20:1 in California and 16:1 across all of the United States. A total of 91.4% of students have completed 8th grade, 91.1% have completed high school, 50.7% have completed a bachelor’s degree and 5.7% have completed a doctorate degree.

Education level achieved in Diamond Bar

IndexDiamond BarCaliforniaNational
Completed 8th grade91.4%81.1%84.3%
Completed high school91.1%79.8%83.0%
Completed some college77.8%61.5%59.4%
Completed associate degree59.0%39.8%38.5%
Completed bachelors50.7%32.0%30.3%
Completed masters17.2%11.9%11.5%
Completed professional degree5.7%3.9%3.3%
Completed doctorate2.0%1.6%1.3%

There are a total of 11 public schools, 7 private schools and n/a post-secondary schools in Diamond Bar. Using the proficiency score averages, the average test scores for Diamond Bar, CA schools is 60%. The average student to teacher ratio is 23:1. In Diamond Bar, CA, an average of 91.4% of students have completed 8th grade and an average of 91.1% have completed high school.

To customize your list of Diamond Bar schools, you can start by sorting the list of schools by proficiency test score, school name or student to teacher ratio. Then you can select the grade levels that you would like to see, these include preschool, elementary, middle school and high school. Next, select the school type from the following options: charter, magnet, title I and title 1. Finally, you are able to filter your results by average proficiency score. Simply select the minimum proficiency score that you would like to see and only schools with that proficiency score or higher will appear on your list of Diamond Bar, CA schools.

Source: The Diamond Bar, CA education data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS) and from the National Center for Education Statistics. The average school test scores are based on all schools that completed test scores within the state. Average test scores are conducted by each state independently and the type of tests may change from one state to another. Test scores were not available for all schools within the state, but were available for the vast majority.
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