Enrollment & Outcomes Scorecard
Mills High School
Public · Millbrae · San Mateo County · 1,120 students · Class of 2025
★ Top 10% UC Reach
UC Reach Score · Class of 2025
59
Strong
top 10% in California
Higher than 94% of California high schools
+30.7 pp above peer median (29)
· Ranked #1 of 11 similar schools
5-year UC Reach Score
2021 · 36
2025 · 59
-16%
Senior-class enrollment (2018–2026)
-12.0 pp
vs. San Mateo County baseline (-4%)
~1082
5-yr projected enrollment (38 fewer than today)
- ▸On UC Reach Score, Mills High School sits near the top of its similar-school group (ranked #1 of 11): 59 vs. a peer median of 29.
- ▸Its UC Reach Score has slipped 2 points since 2018 — worth watching.
- ▸Senior-class enrollment is down 16% (336→283 from 2018 to 2026), trailing the peer-group median of -0%.
- ▸At its recent rate (-1.2%/yr), enrollment projects to ~1082 by 2029 — about 38 fewer students than today.
Most similar nearby schools
| School | Type | UC Reach Score | Enroll. |
|---|---|---|---|
| Capuchino High School | Public | 14 | -1% |
| South San Francisco High School | Public | 14 | -26% |
| El Camino High | Public | 22 | -13% |
| Jefferson High School | Public | 14 | +9% |
| San Mateo High School | Public | 33 | -17% |
| Burlingame High School | Public | 45 | +18% |
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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