Schools in Diamond Bar, CA
10 public schools in Diamond Bar serve roughly 8,000 students. SweetSpot scores each one against your family's priorities — academics, school size, teacher pay, demographics, and more.
Top schools
- 8.6
Maple Hill Elementary
Walnut Valley Unified · K-5
- 8.6
Evergreen Elementary
Walnut Valley Unified · K-5
- 8.6
Quail Summit Elementary
Walnut Valley Unified · K-5
- 8.0
Pantera Elementary
Pomona Unified · K-6
- 7.9
Castle Rock Elementary
Walnut Valley Unified · K-5
- 7.5
Chaparral Middle
Walnut Valley Unified · 6-8
- 7.5
Diamond Bar High
Walnut Valley Unified · 9-12
- 6.0
Armstrong Elementary
Pomona Unified · P-6
- 5.9
Golden Springs Elementary
Pomona Unified · P-6
- 4.3
Lorbeer Middle
Pomona Unified · 7-8
These rankings use default priorities. Tune them to your family in 30 seconds.
By grade level in Diamond Bar
Other cities in Los Angeles County
School districts in Diamond Bar
Up one level
Common questions
How many public schools are in Diamond Bar?
Diamond Bar has 10 public schools serving roughly 8,000 students.
What's the largest school district in Diamond Bar?
Pomona Unified is the largest, with 38 schools.
What grade levels are covered?
Schools in Diamond Bar span elementary, middle, and high school. SweetSpot's data covers every public school registered with the California Department of Education.
How does SweetSpot score schools?
SweetSpot scores every California public school on a 0–10 scale across academics, school size, teacher pay, suspension rates, attendance, graduation, and student demographics. Each school's score is based on its actual data, not peer-relative ranking.
How is fit calculated for my family?
You pick which metrics matter to you and how much each one weighs. SweetSpot recomputes a custom fit score (0–10) for every school against your priorities — live, as you move the sliders.
All schools in Diamond Bar, CA
- Maple Hill Elementary · K-5
- Evergreen Elementary · K-5
- Quail Summit Elementary · K-5
- Pantera Elementary · K-6
- Castle Rock Elementary · K-5
- Chaparral Middle · 6-8
- Diamond Bar High · 9-12
- Armstrong Elementary · P-6
- Golden Springs Elementary · P-6
- Lorbeer Middle · 7-8