Enrollment & Outcomes Scorecard
Sacred Heart Preparatory School
Private · Catholic · Atherton · San Mateo County · 1,125 students · Class of 2025
UC Reach Score · Class of 2025
33
Above average
top 25% in California
Higher than 76% of California high schools
5-year UC Reach Score
2021 · 40
2025 · 33
+0%
Senior-class enrollment (2020–2025)
-2.0 pp
vs. San Mateo County baseline (+2%)
~1137
5-yr projected enrollment (+0.4%/yr)
- ▸Sacred Heart Preparatory School's most recent UC Reach Score is 33 (top-6 UC admits per 100 seniors).
- ▸Sacred Heart Preparatory School's UC Reach Score has declined meaningfully from a peak of 53 in 2024 to 33 in 2025 — a 20-point drop that warrants attention. Multi-year UC Reach declines of this size often signal something specific (leadership change, comp-program shift, demographic move) rather than year-to-year noise. This is the kind of trajectory an Enrollment Trend Audit unpacks.
- ▸Senior-class enrollment is up 0% (154→154 from 2020 to 2025).
- ▸Enrollment has been growing (+0.4%/yr); projects to ~1137 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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