Enrollment & Outcomes Scorecard
Saint Pius X-St Matthias Academy
Private · Catholic · Downey · Los Angeles County · 591 students · Class of 2025
UC Reach Score · Class of 2025
31
Above average
top 25% in California
Higher than 73% of California high schools
5-year UC Reach Score
2021 · 31
2025 · 31
+2%
Senior-class enrollment (2020–2025)
-1.9 pp
vs. Los Angeles County baseline (+4%)
~749
5-yr projected enrollment (+8.2%/yr)
- ▸Saint Pius X-St Matthias Academy's most recent UC Reach Score is 31 (top-6 UC admits per 100 seniors).
- ▸Its UC Reach Score has risen 4 points since 2020.
- ▸Senior-class enrollment is up 2% (109→111 from 2020 to 2025).
- ▸Enrollment has been growing (+8.2%/yr); projects to ~749 by 2028.
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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