Del Oro High vs Penryn Elementary
A head-to-head comparison of two schools in California, United States, 2.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Del Oro High
Loomis · Public high · Grades 9–12
1,634 students
Penryn Elementary
Penryn · Public elementary · Grades K–8
250 students
| Measure | Del Oro High Loomis, California | Penryn Elementary Penryn, California |
|---|---|---|
| Success Index (US) | 66 Top 50% | 74 Top 25% |
| State rank | #157 of 1,343 | #606 of 5,693 |
| National rank | #4305 of 16,910 | #8662 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–8 |
| Students | 1,634 | 250 |
| Enrollment | 1,634 | 250 |
| Free/reduced-price lunch | 12.9% | 11.6% |
| Students per teacher | 24.4 | 22.7 |
| Reading proficiency | 74% | 72% |
| Math proficiency | 45% | 62% |
| city | Loomis | Penryn |
| state | California | California |
| Website | – | – |
The verdict
- •Penryn Elementary scores higher on the Success Index (US) (73.9 vs 65.9).
- •Penryn Elementary does better on math proficiency (62% vs 45%).
- •Del Oro High does better on reading proficiency (74% vs 72%).
- •Penryn Elementary does better on community advantage (fewer free/reduced-price lunch) (11.6% vs 12.9%).
- •Penryn Elementary does better on students per teacher (22.7 vs 24.4).
- •Del Oro High is the larger school with 1,634 students compared with 250.
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 Del Oro High better than Penryn Elementary?
On the Success Index (US), Penryn Elementary ranks higher (73.9 vs 65.9 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 Del Oro High and Penryn Elementary?
About 2.8 km in a straight line, between Loomis and Penryn in California.
Which has the better Enrollment?
Del Oro High: 1,634. Penryn Elementary: 250. Students enrolled in the latest NCES directory year.
How do Del Oro High and Penryn Elementary rank in California?
Del Oro High is 157th of 1,343 and Penryn Elementary is 606th of 5,693 among high schools in California on the 2025 Success Index (US).