Enrollment & Outcomes Scorecard
Sunny Hills High School
Public · Fullerton · Orange County · 2,344 students · Class of 2025
UC Reach Score · Class of 2025
53
Strong
top 10% in California
Higher than 91% of California high schools
+33.8 pp above peer median (20)
· Ranked #2 of 11 similar schools
5-year UC Reach Score
2021 · 28
2025 · 53
+4%
Senior-class enrollment (2018–2026)
+10.8 pp
vs. Orange County baseline (-7%)
~2383
5-yr projected enrollment (+0.5%/yr)
- ▸On UC Reach Score, Sunny Hills High School sits near the top of its similar-school group (ranked #2 of 11): 53 vs. a peer median of 20.
- ▸Sunny Hills High School's UC Reach Score has stepped down from a peak of 58 in 2024 to 53 in 2025 — a 5-point decline worth tracking.
- ▸Senior-class enrollment is up 4% (575→596 from 2018 to 2026), outpacing the peer-group median of -11%.
- ▸Enrollment has been growing (+0.5%/yr); projects to ~2383 by 2029.
Most similar nearby schools
| School | Type | UC Reach Score | Enroll. |
|---|---|---|---|
| Troy High School | Public | 72 | -16% |
| Valencia High School | Public | 28 | -6% |
| Anaheim High School | Public | 18 | -21% |
| Fullerton Union High School | Public | 21 | -13% |
| LA Serna High School | Public | 17 | -15% |
| California High | Public | 12 | -8% |
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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