Lorbeer Middle
PublicMiddleGrades 7–8
501 Diamond Bar Blvd., Diamond Bar, CA 91765 · (909) 397-4527 · Part of Pomona Unified School District
Diamond Bar’s School Grade B+ better than 72% of California school districts
Students
688
Students per teacher
24:1
Free or reduced lunch
74%
Setting
Suburb
Grades
7–8
What stands out about Lorbeer Middle
- Larger classes: 24 students per teacher
- No state test results published for this school
- Next stop for Diamond Bar kids: 2 high schools
On the path
Where Diamond Bar kids come from and go next. The whole path →
K–58 elementary schoolsDepends on your address
7–8Lorbeer MiddleYou are here
9–122 high schoolsDepends on your address
Location
Directions ↗501 Diamond Bar Blvd., Diamond Bar
Students
Enrollment by grade
Grade 7352
Grade 8336
Enrollment over time
660’20
607’21
623’22
676’23
688’24
Up 4.2% since 2020–21.
Who goes here
Hispanic 73%Asian 13%Two or more races 5%White 5%Black 4%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Lorbeer Middle from Diamond Bar families.
Other schools in Pomona Unified School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.