Diamond Bar High vs South Pointe Middle
A head-to-head comparison of two schools in California, United States, 1.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Diamond Bar High
Diamond Bar · Public high · Grades 9–12
2,563 students
South Pointe Middle
Walnut · Public middle · Grades 6–8
979 students
| Measure | Diamond Bar High Diamond Bar, California | South Pointe Middle Walnut, California |
|---|---|---|
| Success Index (US) | 74 Top 25% | 77 Top 25% |
| State rank | #61 of 1,343 | #108 of 1,334 |
| National rank | #2274 of 16,910 | #1929 of 15,369 |
| Sector | Public | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 2,563 | 979 |
| Enrollment | 2,563 | 979 |
| Free/reduced-price lunch | 22.6% | 25% |
| Students per teacher | 26.2 | 25.8 |
| Reading proficiency | 80% | 76% |
| Math proficiency | 73% | 78% |
| city | Diamond Bar | Walnut |
| state | California | California |
| Website | – | – |
The verdict
- •South Pointe Middle scores higher on the Success Index (US) (77.4 vs 74.3).
- •South Pointe Middle does better on math proficiency (78% vs 73%).
- •Diamond Bar High does better on reading proficiency (80% vs 76%).
- •Diamond Bar High does better on community advantage (fewer free/reduced-price lunch) (22.6% vs 25%).
- •South Pointe Middle does better on students per teacher (25.8 vs 26.2).
- •Diamond Bar High is the larger school with 2,563 students compared with 979.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Diamond Bar High better than South Pointe Middle?
On the Success Index (US), South Pointe Middle ranks higher (77.4 vs 74.3 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Diamond Bar High and South Pointe Middle?
About 1.4 km in a straight line, between Diamond Bar and Walnut in California.
Which has the better Enrollment?
Diamond Bar High: 2,563. South Pointe Middle: 979. Students enrolled in the latest NCES directory year.
How do Diamond Bar High and South Pointe Middle rank in California?
Diamond Bar High is 61st of 1,343 and South Pointe Middle is 108th of 1,334 among high schools in California on the 2025 Success Index (US).