Enrollment & Outcomes Scorecard
Pioneer High
Public · Los Angeles County · 945 students · Class of 2025
UC Reach Score · Class of 2025
22
Around the CA median
near the state median
Higher than 60% of California high schools
+5.1 pp above peer median (17)
· Ranked #3 of 10 similar schools
5-year UC Reach Score
2021 · 20
2025 · 22
-27%
Senior-class enrollment (2018–2026)
-19.0 pp
vs. Los Angeles County baseline (-8%)
~838
5-yr projected enrollment (107 fewer than today)
- ▸On UC Reach Score, Pioneer High sits in the middle of its similar-school group (ranked #3 of 10): 22 vs. a peer median of 17.
- ▸Pioneer High's UC Reach Score has stepped down from a peak of 28 in 2024 to 22 in 2025 — a 6-point decline worth tracking.
- ▸Senior-class enrollment is down 27% (345→251 from 2018 to 2026), trailing the peer-group median of -9%.
- ▸At its recent rate (-3.9%/yr), enrollment projects to ~838 by 2029 — about 107 fewer students than today.
Most similar nearby schools
| School | Type | UC Reach Score | Enroll. |
|---|---|---|---|
| Maywood Academy High School | Public | 17 | +6% |
| John Glenn High School | Public | 16 | -34% |
| South El Monte High School | Public | 19 | -1% |
| Gretchen Whitney High School | Public | 126 | +4% |
| International Studies Learning Center At Legacy High School Complex | Public | — | +18% |
| City of Angels School | Public | 1 | -54% |
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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