Orion International Academy
Diamond Bar · CA · Private independent · K-12 combined
Similar nearby schools
Most similar nearby schools
Inland Conservatory For The Performing Arts School → Stone Ridge Academy → Spectrum Center Schools And Programs → The Webb Schools → Leroy Haynes Educational Center → Haynes Education Center → Joan Macy School → Canyon View School →📋 At a glance
- Program details not reported to CRDC
- Academic signals not yet ingested for this school
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
How Orion International Academy compares for families
What families should know about Orion International Academy.
- ▸ LocallyCA trails the US average on NAEP 8th-grade math (−4 points). Stronger local schools matter even more.
- ▸ vs Similar SchoolsThe closest comparables nearby: Inland Conservatory For The Performing Arts School, Stone Ridge Academy, Spectrum Center Schools And Programs and 5 more. See the sidebar to compare side-by-side.
For Parents
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Enrollment trend & projection
Private school enrollment comes from the NCES Private School Universe Survey (PSS), which is collected every other year — not annually like public-school data. The most recent published collection is 2021–22; NCES targeted spring 2026 for the 2023–24 release — we'll load it as soon as it's published.
If the recent trend holds…
At its recent rate of -2.8%/year, projecting from 2022's 68 students:
A small or specialty program — naive trend math doesn't capture the school's full picture. Read the trend as directional, not predictive.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Most similar nearby high schools
The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| Inland Conservatory For The Performing Arts School Ontario |
Private | 2.4 | 49 | — |
| Stone Ridge Academy Upland |
Private | 3.4 | 113 | — |
| Spectrum Center Schools And Programs Chino Hills |
Private | 5.7 | 38 | — |
| The Webb Schools Claremont |
Private | 6.0 | 401 | -2.7% |
| Leroy Haynes Educational Center Pomona |
Private | 6.2 | 140 | — |
| Haynes Education Center La Verne |
Private | 6.2 | 87 | — |
| Joan Macy School La Verne |
Private | 6.7 | 121 | — |
| Canyon View School San Dimas |
Private | 8.2 | 104 | -36.2% |