Lorbeer Middle vs Chaparral Middle
Lorbeer Middle and Chaparral Middle are very closely rated, both scoring around 7.3 out of 10. Chaparral Middle is significantly larger with 1,204 students, about 1.8× the size of Lorbeer Middle (676). In math proficiency, Chaparral Middle leads at 77.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Lorbeer Middle
Diamond Bar, CA
7.3/10
Middle School7th – 8th
676 students
Chaparral Middle
Diamond Bar, CA
7.0/10
Middle School6th – 8th
1,204 students
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| Metric | Lorbeer Middle | Chaparral Middle |
|---|---|---|
| Overall Rating | 7.3 / 10 | 7.0 / 10 |
| Academic Score | 7.2 | 9.7 |
| Growth Score | 7.8 | 6.2 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 76.3% | 24.9% |
| Environment Score | 6.6 | 4.5 |
| State Rank | #2,709 of 9,557 | #3,464 of 9,557 |
| State Percentile | 72th | 64th |
Test Scores
| Subject | Lorbeer Middle | Chaparral Middle |
|---|---|---|
| Math Proficiency | 36.0% | 77.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 54.0% | 77.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Lorbeer Middle | Chaparral Middle |
|---|---|---|
| Type | Middle School | Middle School |
| Grades | 7th – 8th | 6th – 8th |
| Enrollment | 676 | 1,204 |
| Student-Teacher Ratio | 23.3:1 | 26.8:1 |
| Free/Reduced Lunch | 76.3% | 24.9% |
| District | Pomona Unified | Walnut Valley Unified |
| City | Diamond Bar | Diamond Bar |
Neighborhood
| Metric | Diamond Bar (91765) | Diamond Bar (91765) |
|---|---|---|
| Median Household Income | $104,737 | $104,737 |
| Median Home Value | $878,900 | $878,900 |
| Median Rent | $2,395 | $2,395 |
| College Educated (Bachelor's+) | 53.3% | 53.3% |
| Poverty Rate | 10.1% | 10.1% |
| Avg Commute | 34 min | 34 min |