Chaparral Middle
Public · Grades 6–8 · 1,349 students
Lorbeer Middle
501 Diamond Bar Blvd., Diamond Bar, CA 91765
Grades
7–8
Middle
Students
688
Enrolled 2024–25
Students per teacher
24.1 : 1
Full-time teachers
District
Pomona Unified
Los Angeles County
Schola Grade B · Above average
Letter grade (A–F) · compared with 1,332 California middle schools · How we grade
Percentiles compare this school with other California middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Lorbeer Middle
Lorbeer Middle is a public middle school in Diamond Bar, California, serving grades 7–8. It is part of Pomona Unified. The school is located in a large suburb in Los Angeles County.
In the 2024–25 school year, 688 students were enrolled, with about 24.1 students for every full-time teacher. That ratio is larger than the typical California middle school (21.0 students per teacher). Its Schola Grade is B (above average), compared with 1,332 California middle schools.
Grades & enrollment
Students per grade, 2024–25Grades 7–8
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Middle
- Grades offered
- 7–8
- Enrollment (2024–25)
- 688 students
- Students per teacher
- 24.1 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Pomona Unified
- County
- Los Angeles County
- NCES school ID
- 063132004851
Schools near Lorbeer Middle
All 13 schools in Diamond Bar →
Suzanne Middle
Public · Grades 6–8 · 1,190 students
South Pointe Middle
Public · Grades 6–8 · 979 students
Marshall Middle
Public · Grades 6–8 · 249 students
Alvarado Intermediate
Public · Grades 7–8 · 624 students
Royal Oak Middle
Public · Grades 7–8 · 610 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.