Enrollment & Outcomes Scorecard
Temecula Preparatory School
Public · Winchester · Riverside County · 1,087 students · Class of 2025
UC Reach · Class of 2025
43%
Higher than 84% of California high schools
+33.3 pp above peer median (9.8%)
· Ranked #1 of 9 similar schools
5-year UC Reach
2021 · 43.7%
2025 · 43.1%
+16%
Senior-class enrollment (2018–2026)
+18.3 pp
vs. Riverside County baseline (-3%)
~1100
5-yr projected enrollment (+0.4%/yr)
- ▸On UC Reach, Temecula Preparatory School sits near the top of its similar-school group (ranked #1 of 9): 43% vs. a peer median of 10%.
- ▸Its UC Reach has risen 26 points since 2018.
- ▸Across the top-6 UC campuses, Temecula Preparatory School is admitting at roughly +8 percentage points above what its average applicant GPA (3.946) alone would predict (30% actual vs. 22% expected). That's a meaningful signal — it can reflect UC's track record with this school's graduates, students presenting strongly in UC's holistic review (essays, EC's, context), or institutional familiarity helping at the margin. The data can't distinguish which, but the pattern itself is real and worth understanding.
- ▸Senior-class enrollment is up 16% (64→74 from 2018 to 2026), outpacing the peer-group median of +1%.
- ▸Enrollment has been growing (+0.4%/yr); projects to ~1100 by 2029.
Most similar nearby schools
| School | Type | UC Reach | Enroll. |
|---|---|---|---|
| River Springs Charter School | Public | 4.3% | -6% |
| Citrus Springs Charter | Public | — | -20% |
| Western Center Academy | Public | 26.0% | +41% |
| California Military Institute | Public | 9.6% | -2% |
| Santa Rosa Academy | Public | 2.5% | -9% |
| Jcs - Pine Hills | Public | — | +27% |
UC Reach = top-6 UC admits ÷ senior class. Sources: UCOP Admissions by Source School, CDE enrollment, IRS Form 990, NCES F-33. Test Prep Gurus Intelligence by Test Prep Gurus · Methodology
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