Enrollment & Outcomes Scorecard
Mt. Diablo High
Public · Contra Costa County · 1,389 students
UC Reach · Class of 2025
—
+3%
Senior-class enrollment (2018–2026)
+6.2 pp
vs. Contra Costa County baseline (-3%)
~1388
5-yr projected enrollment (1 fewer than today)
- ▸Senior-class enrollment is up 3% (303→312 from 2018 to 2026), outpacing the peer-group median of -10%.
- ▸At its recent rate (-0.0%/yr), enrollment projects to ~1388 by 2029 — about 1 fewer students than today.
Most similar nearby schools
| School | Type | UC Reach | Enroll. |
|---|---|---|---|
| Concord High School | Public | 11.3% | -33% |
| Northgate High School | Public | 41.4% | -14% |
| Las Lomas High School | Public | 44.1% | +2% |
| Acalanes High School | Public | 46.4% | -12% |
| Benicia High School | Public | 26.8% | -13% |
| College Park High School | Public | 29.8% | -4% |
UC Reach = top-6 UC admits ÷ senior class. Sources: UCOP Admissions by Source School, CDE enrollment, IRS Form 990, NCES F-33. Test Prep Gurus Intelligence by Test Prep Gurus · Methodology
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