Architecture Construction & Engineering Charter High (ACE) vs Las Posas Elementary
A head-to-head comparison of two schools in California, United States, 2.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Architecture Construction & Engineering Charter High (ACE)
Camarillo · Charter high · Grades 9–12
266 students
Las Posas Elementary
Camarillo · Public elementary · Grades K–5
455 students
| Measure | Architecture Construction & Engineering Charter High (ACE) Camarillo, California | Las Posas Elementary Camarillo, California |
|---|---|---|
| Success Index (US) | 42 Lower 50% | 48 Lower 50% |
| State rank | #535 of 1,343 | #2034 of 5,693 |
| National rank | #10514 of 16,910 | #26822 of 50,301 |
| Sector | Charter | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–5 |
| Students | 266 | 455 |
| Enrollment | 266 | 455 |
| Free/reduced-price lunch | 36.1% | 48.8% |
| Students per teacher | 33.3 | 25.3 |
| Reading proficiency | 54.5% | 52% |
| Math proficiency | 24.5% | 47% |
| city | Camarillo | Camarillo |
| state | California | California |
| Website | – | – |
The verdict
- •Las Posas Elementary scores higher on the Success Index (US) (47.5 vs 41.8).
- •Las Posas Elementary does better on math proficiency (47% vs 24.5%).
- •Architecture Construction & Engineering Charter High (ACE) does better on reading proficiency (54.5% vs 52%).
- •Architecture Construction & Engineering Charter High (ACE) does better on community advantage (fewer free/reduced-price lunch) (36.1% vs 48.8%).
- •Las Posas Elementary does better on students per teacher (25.3 vs 33.3).
- •Las Posas Elementary is the larger school with 455 students compared with 266.
- •Architecture Construction & Engineering Charter High (ACE) is a charter school while Las Posas Elementary is a public school, so fees and admission rules differ.
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 Architecture Construction & Engineering Charter High (ACE) better than Las Posas Elementary?
On the Success Index (US), Las Posas Elementary ranks higher (47.5 vs 41.8 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 Architecture Construction & Engineering Charter High (ACE) and Las Posas Elementary?
About 2.4 km in a straight line, between Camarillo and Camarillo in California.
Which has the better Enrollment?
Architecture Construction & Engineering Charter High (ACE): 266. Las Posas Elementary: 455. Students enrolled in the latest NCES directory year.
How do Architecture Construction & Engineering Charter High (ACE) and Las Posas Elementary rank in California?
Architecture Construction & Engineering Charter High (ACE) is 535th of 1,343 and Las Posas Elementary is 2034th of 5,693 among high schools in California on the 2025 Success Index (US).