Glen Oak Elementary vs San Dimas High
A head-to-head comparison of two schools in California, United States, 1.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Glen Oak Elementary
Covina · Public elementary · Grades K–6
428 students
San Dimas High
San Dimas · Public high · Grades 9–12
1,235 students
| Measure | Glen Oak Elementary Covina, California | San Dimas High San Dimas, California |
|---|---|---|
| Success Index (US) | 36 Lower 50% | 57 Top 50% |
| State rank | #2867 of 5,693 | #288 of 1,343 |
| National rank | #34960 of 50,301 | #6642 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–6 | Grades 9–12 |
| Students | 428 | 1,235 |
| Enrollment | 428 | 1,235 |
| Free/reduced-price lunch | 75.2% | 37.6% |
| Students per teacher | 21.4 | 21.7 |
| Reading proficiency | 51% | 74% |
| Math proficiency | 37% | 37% |
| city | Covina | San Dimas |
| state | California | California |
| Website | – | – |
The verdict
- •San Dimas High scores higher on the Success Index (US) (56.7 vs 35.5).
- •San Dimas High does better on reading proficiency (74% vs 51%).
- •San Dimas High does better on community advantage (fewer free/reduced-price lunch) (37.6% vs 75.2%).
- •Glen Oak Elementary does better on students per teacher (21.4 vs 21.7).
- •San Dimas High is the larger school with 1,235 students compared with 428.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Glen Oak Elementary better than San Dimas High?
On the Success Index (US), San Dimas High ranks higher (56.7 vs 35.5 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 Glen Oak Elementary and San Dimas High?
About 1.8 km in a straight line, between Covina and San Dimas in California.
Which has the better Enrollment?
Glen Oak Elementary: 428. San Dimas High: 1,235. Students enrolled in the latest NCES directory year.
How do Glen Oak Elementary and San Dimas High rank in California?
Glen Oak Elementary is 2867th of 5,693 and San Dimas High is 288th of 1,343 among elementary schools in California on the 2025 Success Index (US).