Southwestern Academy
San Marino · CA · Private independent · K-12 combined
Similar nearby schools
Most similar nearby schools
Palm Valley School → Idyllwild Arts Academy → Orange Grove Academy → Immanuel House Institute Of Higher Learning → Bright Futures Academy - Adelanto → Oak Grove Center (Jack Weaver School) → Balboa School → Sierra School Of San Diego →📋 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 Southwestern Academy compares for families
What families should know about Southwestern 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: Palm Valley School, Idyllwild Arts Academy, Orange Grove Academy and 5 more. See the sidebar to compare side-by-side.
For Parents
Follow Southwestern Academy
Get an email when Southwestern Academy's numbers change — new admissions results, enrollment shifts, test scores. A few updates a year, no spam.
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 -13.2%/year, projecting from 2022's 113 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 |
|---|---|---|---|---|
| Palm Valley School Rancho Mirage |
Private | 278.0 | 241 | -12.4% |
| Idyllwild Arts Academy Idyllwild |
Private | 295.9 | 270 | -11.8% |
| Orange Grove Academy Mentone |
Private | 312.5 | 7 | — |
| Immanuel House Institute Of Higher Learning Moreno Valley |
Private | 322.7 | 55 | — |
| Bright Futures Academy - Adelanto Adelanto |
Private | 324.5 | 42 | — |
| Oak Grove Center (Jack Weaver School) Murrieta |
Private | 325.1 | 100 | -12.3% |
| Balboa School Escondido |
Private | 327.7 | 46 | — |
| Sierra School Of San Diego San Diego |
Private | 332.3 | 72 | — |