Enrollment & Outcomes Scorecard
Simi Valley High School
Public · Simi Valley · Ventura County · 1,947 students · Class of 2025
UC Reach Score · Class of 2025
13
Below the CA median
below the state median
Higher than 32% of California high schools
-21.6 pp vs. peer median (35)
· Ranked #11 of 11 similar schools
5-year UC Reach Score
2021 · 14
2025 · 13
-9%
Senior-class enrollment (2018–2026)
+1.7 pp
vs. Ventura County baseline (-10%)
~1838
5-yr projected enrollment (109 fewer than today)
- ▸On UC Reach Score, Simi Valley High School sits near the bottom of its similar-school group (ranked #11 of 11): 13 vs. a peer median of 35.
- ▸Simi Valley High School's UC Reach Score has stepped down from a peak of 20 in 2020 to 13 in 2025 — a 6-point decline worth tracking.
- ▸Senior-class enrollment is down 9% (521→476 from 2018 to 2026), outpacing the peer-group median of -14%.
- ▸At its recent rate (-1.9%/yr), enrollment projects to ~1838 by 2029 — about 109 fewer students than today.
Most similar nearby schools
| School | Type | UC Reach Score | Enroll. |
|---|---|---|---|
| Royal High School | Public | 20 | -12% |
| Chatsworth Charter High | Public | 29 | -15% |
| West Ranch High School | Public | 52 | -24% |
| Calabasas High School | Public | 50 | -9% |
| William Howard Taft High School | Public | 41 | -15% |
| William S Hart High School | Public | 14 | -13% |
UC Reach = top-6 UC admits ÷ senior class. Sources: UCOP Admissions by Source School, CDE enrollment, IRS Form 990, NCES F-33. Reach — by Test Prep Gurus · Methodology
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