Total enrollment
8,396
-260 (-3%) vs SY 2017-18
10 schools in Diamond Bar
California · Public K-12
Public K-12 schools in Diamond Bar, California total 10, collectively serving roughly 8,396 students (an average of about 840 per campus).
7-year change in Diamond Bar
SY 2017-18 vs SY 2024-25School count
10
-1 (-9%) vs SY 2017-18
% White
4%
was 8%
% Hispanic
25%
was 29%
% Black
2%
was 3%
% Asian
64%
was 56%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Armstrong Elementary | Elementary | KG-06 | 251 |
| Castle Rock Elementary | Elementary | KG-05 | 684 |
| Chaparral Middle | Middle | 06-08 | 1,349 |
| Diamond Bar High | High | 09-12 | 2,563 |
| Evergreen Elementary | Elementary | KG-05 | 709 |
| Golden Springs Elementary | Elementary | KG-06 | 388 |
| Lorbeer Middle | Middle | 07-08 | 688 |
| Maple Hill Elementary | Elementary | KG-05 | 556 |
| Pantera Elementary | Elementary | KG-06 | 512 |
| Quail Summit Elementary | Elementary | KG-05 | 696 |
About Diamond Bar
Across Diamond Bar, California, 10 public schools hosts about 8,396 students between them.
On the school-mix side, the city comprises 7 elementary, 2 middle, and 1 high.
Schools in Diamond Bar average about 840 students each, 45% higher than the California norm.
Five-year track record. Total public-school enrollment in Diamond Bar has shrank 3% since SY 2017-18, moving from about 8,656 students to 8,396. Over that span, Diamond Bar lost 1 school, going from 11 to 10. Demographically, the Asian share of enrollment expanded from 56% to 64%.
Within the allk12 community for this area, the community for Diamond Bar discusses school events, board meetings, and seasonal calendars. Discussions cut across districts, schools, and grade levels.